{"id":2937,"date":"2023-10-20T15:21:49","date_gmt":"2023-10-20T07:21:49","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2937"},"modified":"2025-01-09T14:36:15","modified_gmt":"2025-01-09T06:36:15","slug":"jis-g3444","status":"publish","type":"page","link":"https:\/\/uniasen.com\/nl\/normen\/jis-g3444\/","title":{"rendered":"JIS G3444"},"content":{"rendered":"<div id=\"page-header-1436081405\" class=\"page-header-wrapper\">\n  <div class=\"page-title dark featured-title\">\n\n        <div class=\"page-title-bg\">\n      <div class=\"title-bg fill bg-fill\"\n        data-parallax-container=\".page-title\"\n        data-parallax-background\n data-parallax=\"-\">\n      <\/div>\n      <div class=\"title-overlay fill\"><\/div>\n    <\/div>\n    \n    <div class=\"page-title-inner container align-center flex-row medium-flex-wrap\" >\n              <div class=\"title-wrapper flex-col text-left medium-text-center\">\n          <h1 class=\"entry-title mb-0\">\n            JIS G3444          <\/h1>\n        <\/div>\n                    <div class=\"title-content flex-col flex-right text-right medium-text-center\">\n        <div class=\"title-breadcrumbs pb-half pt-half\"><\/div>      <\/div>\n    <\/div>\n\n     \n<style>\n#page-header-1436081405 .title-bg {\n  background-image: url(https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-carbon-steel-pipe-manufacturer-header.webp);\n}\n<\/style>\n  <\/div>\n    <\/div>\n  \n\t<div id=\"gap-1305302557\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1305302557 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_1422488756\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row align-middle\"  id=\"row-176192436\">\n\n\t<div id=\"col-2065407584\" class=\"col medium-12 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_527135701\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"667\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/2.-Seamless-API-5CT-Casing-Pipe-Tianjin-United-Steel-Pipe.webp\" class=\"attachment-original size-original\" alt=\"naadloze stalen pijp_Seamless API 5CT omhulselpijp\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/2.-Seamless-API-5CT-Casing-Pipe-Tianjin-United-Steel-Pipe.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/2.-Seamless-API-5CT-Casing-Pipe-Tianjin-United-Steel-Pipe-300x200.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/10\/2.-Seamless-API-5CT-Casing-Pipe-Tianjin-United-Steel-Pipe-768x512.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_527135701 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1892066038\" class=\"col medium-12 small-12 large-6 medium-col-first\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>JIS G3444 naadloze koolstofstaalbuis<\/h2>\n<p>JIS G 3444, ook bekend als Black Steel Pipe, specificeert de eisen voor koolstofstalen buizen die worden gebruikt voor algemene structurele en lagedruktoepassingen, waardoor het een uitstekende keuze is voor engineering, architectuur, bouw, enz.<\/p>\n<p>De belangrijkste kwaliteiten zijn STK400 en STK490, staalsoorten met een laag koolstofgehalte. Andere kwaliteiten zoals STK290, STK 540 en STK500 zijn ook opgenomen.<\/p>\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Ontvang een gratis offerte<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1422488756 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1684919751\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-459376948\">\n\n\t<div id=\"col-267949997\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Specificatie<\/span><b><\/b><\/h2><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-531302130\">\n\n\t<div id=\"col-2073778688\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<table>\n<thead>\n<tr>\n<th>Productie standaard<\/th>\n<th>JIS G3444<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td rowspan=\"4\">Productieprocessen<\/td>\n<td><a href=\"https:\/\/uniasen.com\/nl\/producten\/erw-buis\/\">ERW<\/a> (Elektrisch Weerstandslassen)<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/uniasen.com\/nl\/producten\/zaagpijp\/\">SSAW<\/a> (Spiraalvormig onder poederdek lassen)<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/uniasen.com\/nl\/producten\/lsaw-pijp\/\">LSAW<\/a> (Longitudinaal booglassen onder poederdek)<\/td>\n<\/tr>\n<tr>\n<td><a href=\"https:\/\/uniasen.com\/nl\/producten\/naadloze-buis\/\">SMLS<\/a> (Warm afgewerkt \/ Koudgetrokken naadloos)<\/td>\n<\/tr>\n<tr>\n<td>Buitendiameter<\/td>\n<td>21,7-1016,0mm<\/td>\n<\/tr>\n<tr>\n<td>Wanddikte<\/td>\n<td>2,0-22 mm<\/td>\n<\/tr>\n<tr>\n<td>Lengte pijp<\/td>\n<td>3-18m<\/td>\n<\/tr>\n<tr>\n<td>Staalkwaliteit<\/td>\n<td>STK290, STK 500, STK 400, STK 540, STK 490<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Corrosiepreventie<\/td>\n<td>Lak, Vernis, Oli\u00ebn, Galvaniseren<\/td>\n<\/tr>\n<tr>\n<td>FBE, 2LPP, 3LPP, 2LPE, 3LPE<\/td>\n<\/tr>\n<tr>\n<td>Eindprocessen<\/td>\n<td>Vierkant snijden, afschuinen, draadsnijden, groeven, schuintrekken<\/td>\n<\/tr>\n<tr>\n<td>Verdere verwerking<\/td>\n<td>Lassen, Buigen, Gaten boren, Ponsen, Swaging, Taps toelopen, Flaring, Uitzetten<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1684919751 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_453072916\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Afmeting<\/span><b><\/b><\/h2><\/div>\n<div class=\"row\"  id=\"row-915238894\">\n\n\t<div id=\"col-47198660\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<thead>\n<tr>\n<td rowspan=\"3\">\nBuitendiameter<br \/>\n<\/br>mm\n<\/td>\n<td colspan=\"9\" rowspan=\"3\">Wanddikte mm<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>21.7<\/td>\n<td>2<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>27.2<\/td>\n<td>2<\/td>\n<td>2.3<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>34<\/td>\n<td>2.3<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>42.7<\/td>\n<td>2.3<\/td>\n<td>2.5<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>48.6<\/td>\n<td>2.3<\/td>\n<td>2.5<\/td>\n<td>2.8<\/td>\n<td>3.2<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>60.5<\/td>\n<td>2.3<\/td>\n<td>3.2<\/td>\n<td>4<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>76.3<\/td>\n<td>2.8<\/td>\n<td>3.2<\/td>\n<td>4<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>89.1<\/td>\n<td>2.8<\/td>\n<td>3.2<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>101.6<\/td>\n<td>3.2<\/td>\n<td>4<\/td>\n<td>5<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>114.3<\/td>\n<td>3.2<\/td>\n<td>3.5<\/td>\n<td>4.5<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>139.8<\/td>\n<td>3.6<\/td>\n<td>4<\/td>\n<td>4.5<\/td>\n<td>6<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>165.2<\/td>\n<td>4.5<\/td>\n<td>5<\/td>\n<td>6<\/td>\n<td>7.1<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>190.7<\/td>\n<td>4.5<\/td>\n<td>5.3<\/td>\n<td>6<\/td>\n<td>7<\/td>\n<td>8.2<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>216.3<\/td>\n<td>4.5<\/td>\n<td>5.8<\/td>\n<td>6<\/td>\n<td>7<\/td>\n<td>8<\/td>\n<td>8.2<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>267.4<\/td>\n<td>6<\/td>\n<td>6.6<\/td>\n<td>7<\/td>\n<td>8<\/td>\n<td>9<\/td>\n<td>9.3<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>318.5<\/td>\n<td>6<\/td>\n<td>6.9<\/td>\n<td>8<\/td>\n<td>9<\/td>\n<td>10.3<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>355.6<\/td>\n<td>6.4<\/td>\n<td>7.9<\/td>\n<td>9<\/td>\n<td>9.5<\/td>\n<td>12<\/td>\n<td>12.7<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>406.4<\/td>\n<td>7.9<\/td>\n<td>9<\/td>\n<td>9.5<\/td>\n<td>12<\/td>\n<td>12.7<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>457.2<\/td>\n<td>9<\/td>\n<td>9.5<\/td>\n<td>12<\/td>\n<td>12.7<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>500<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>508<\/td>\n<td>7.9<\/td>\n<td>9<\/td>\n<td>9.5<\/td>\n<td>12<\/td>\n<td>12.7<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>558.8<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>600<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>609.6<\/td>\n<td>9<\/td>\n<td>9.5<\/td>\n<td>12<\/td>\n<td>12.7<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>700<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>711.2<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>812.8<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>914.4<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>1016<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_453072916 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1731392569\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1749318594\">\n\n\t<div id=\"col-632882716\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Chemische behoefte<\/span><b><\/b><\/h2><\/div>\n<p>JIS G 3444 stalen buis bestaat uit een uitgebalanceerd mengsel van koolstof, mangaan, fosfor, zwavel en silicium. Het koolstofgehalte geeft de pijp zijn sterkte en hardheid, terwijl mangaan de taaiheid verhoogt. Fosfor en zwavel worden tot een minimum beperkt om broosheid te voorkomen en silicium wordt toegevoegd om de hittebestendigheid te verbeteren.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-883620921\">\n\n\t<div id=\"col-2028238126\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<thead>\n<tr>\n<th>Symbool van rang<\/th>\n<th>C<\/th>\n<th>Si<\/th>\n<th>Mn<\/th>\n<th>P<\/th>\n<th>S<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>STK290<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>0,050 max.<\/td>\n<td>0,050 max.<\/td>\n<\/tr>\n<tr>\n<td>STK400<\/td>\n<td>0,25 max.<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>0,040 max.<\/td>\n<td>0,040 max.<\/td>\n<\/tr>\n<tr>\n<td>STK490<\/td>\n<td>0,18 max.<\/td>\n<td>0,55 max.<\/td>\n<td>1,65 max.<\/td>\n<td>0,035 max.<\/td>\n<td>0,035 max.<\/td>\n<\/tr>\n<tr>\n<td>STK500<\/td>\n<td>0,24 max.<\/td>\n<td>0,35 max.<\/td>\n<td>0,30 tot 1,30<\/td>\n<td>0,040 max.<\/td>\n<td>0,040 max.<\/td>\n<\/tr>\n<tr>\n<td>STK540<\/td>\n<td>0,23 max.<\/td>\n<td>0,55 max.<\/td>\n<td>1,50 max.<\/td>\n<td>0,040 max.<\/td>\n<td>0,040 max.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1731392569 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1202877980\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-179598662\">\n\n\t<div id=\"col-1695349304\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Mechanische vereisten<\/span><b><\/b><\/h2><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1309221848\">\n\n\t<div id=\"col-462352682\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<thead>\n<tr>\n<td rowspan=\"4\">Symbool van rang<\/td>\n<td rowspan=\"2\">Treksterkte Sterkte N\/mm2<\/td>\n<td rowspan=\"2\">Opbrengstpunt of bewijskracht N\/mm2<\/td>\n<td rowspan=\"2\">Las Treksterkte N\/mm2<\/td>\n<td>Afvlakkende weerstand<\/td>\n<td colspan=\"2\">Buigbaarheid<\/td>\n<\/tr>\n<tr>\n<td>Afstand tussen vlakke platen (H\uff09)<\/td>\n<td>Buighoek<\/td>\n<td>Binnenstraal<\/td>\n<\/tr>\n<tr>\n<td colspan=\"6\">Toepasselijke buitendiameter<\/th>\n<\/tr>\n<tr>\n<td>Alle buitendiameters<\/td>\n<td>Alle buitendiameters<\/td>\n<td>Alle buitendiameters<\/td>\n<td>Alle buitendiameters<\/td>\n<td colspan=\"2\">50 mm of minder<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>STK290<\/td>\n<td>290 min.<\/td>\n<td>-<\/td>\n<td>290 min.<\/td>\n<td>2\/3 D<\/td>\n<td>90\u00b0<\/td>\n<td>6 D<\/td>\n<\/tr>\n<tr>\n<td>STK400<\/td>\n<td>400 min.<\/td>\n<td>235 min.<\/td>\n<td>400 min.<\/td>\n<td>2\/3 D<\/td>\n<td>90\u00b0<\/td>\n<td>6 D<\/td>\n<\/tr>\n<tr>\n<td>STK490<\/td>\n<td>490 min.<\/td>\n<td>315 min.<\/td>\n<td>490 min.<\/td>\n<td>7\/8 D<\/td>\n<td>90\u00b0<\/td>\n<td>6 D<\/td>\n<\/tr>\n<tr>\n<td>STK500<\/td>\n<td>500 min.<\/td>\n<td>355 min.<\/td>\n<td>500 min.<\/td>\n<td>7\/8 D<\/td>\n<td>90\u00b0<\/td>\n<td>6 D<\/td>\n<\/tr>\n<tr>\n<td>STK540<\/td>\n<td>540 min.<\/td>\n<td>390 min.<\/td>\n<td>540 min.<\/td>\n<td>7\/8 D<\/td>\n<td>90\u00b0<\/td>\n<td>6 D<\/td>\n<\/tr>\n<tr>\n<td colspan=\"7\">OPMERKING 1 In deze tabel staat D voor de buitendiameter van de buis.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1202877980 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_317659921\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1820814364\">\n\n\t<div id=\"col-359456616\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Verwante producten<\/span><b><\/b><\/h2><\/div>\n\n\t<section class=\"section\" id=\"section_1025736972\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1109097952\">\n\n\n\t<div id=\"col-511201499\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"slider-wrapper relative\" id=\"slider-91223101\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{            \"cellAlign\": \"center\",            \"imagesLoaded\": true,            \"lazyLoad\": 1,            \"freeScroll\": false,            \"wrapAround\": true,            \"autoPlay\": 6000,            \"pauseAutoPlayOnHover\" : true,            \"prevNextButtons\": true,            \"contain\" : true,            \"adaptiveHeight\" : true,            \"dragThreshold\" : 10,            \"percentPosition\": true,            \"pageDots\": true,            \"rightToLeft\": false,            \"draggable\": true,            \"selectedAttraction\": 0.1,            \"parallax\" : 0,            \"friction\": 0.6        }'\n        >\n        \n\n<div class=\"row\"  id=\"row-668907759\">\n\n\n\t<div id=\"col-1551331682\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1052648674\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/nl\/producten\/erw-buis\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe.webp\" class=\"attachment-original size-original\" alt=\"China ERW Pipe fabrikant\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1052648674 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-617500150\" class=\"text\">\n\t\t\n\n<p><strong>Gelaste pijp<\/strong><\/p>\n\t\t\n<style>\n#text-617500150 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-617500150 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-381664881\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1584503744\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/nl\/producten\/zaagpijp\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe.webp\" class=\"attachment-original size-original\" alt=\"fabrikant en leverancier van ssaw stalen buizen\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1584503744 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2106073718\" class=\"text\">\n\t\t\n\n<p><strong>SSAW-staalpijp<\/strong><\/p>\n\t\t\n<style>\n#text-2106073718 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2106073718 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2143374130\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1646050322\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/nl\/producten\/holle-profielen\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier.webp\" class=\"attachment-original size-original\" alt=\"staal holle sectie-holle structurele sectie-Uniasen\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1646050322 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1536314104\" class=\"text\">\n\t\t\n\n<p><strong>Holle structurele sectie<\/strong><\/p>\n\t\t\n<style>\n#text-1536314104 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1536314104 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-768901782\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_82459101\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/nl\/producten\/naadloze-buis\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe.webp\" class=\"attachment-original size-original\" alt=\"naadloze stalen buis-SMLS Pipe\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_82459101 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3571498152\" class=\"text\">\n\t\t\n\n<p><strong>Naadloze Stalen Pijp<\/strong><\/p>\n\t\t\n<style>\n#text-3571498152 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3571498152 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-1329869750\">\n\n\n\t<div id=\"col-997856739\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1236823437\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/nl\/producten\/buisfittingen\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer.webp\" class=\"attachment-original size-original\" alt=\"porseleinpijpverbinding-koolstofstaalpijpfittingen\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1236823437 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-499094072\" class=\"text\">\n\t\t\n\n<p><strong>Pijpfittingen Pijpfittingen<\/strong><\/p>\n\t\t\n<style>\n#text-499094072 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-499094072 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-3782395\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_473875548\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/nl\/steel-pipe-standards\/fire-sprinkler-pipe\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_473875548 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1404080054\" class=\"text\">\n\t\t\n\n<p><strong>Brandblusleiding<\/strong><\/p>\n\t\t\n<style>\n#text-1404080054 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1404080054 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1126870445\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1090554976\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/nl\/steel-pipe-standards\/line-pipe\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1090554976 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3153744\" class=\"text\">\n\t\t\n\n<p><strong>Leiding<\/strong><\/p>\n\n\t\t\n<style>\n#text-3153744 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3153744 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-28635608\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_645805417\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/nl\/steel-pipe-standards\/astm-a106\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_645805417 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-746403692\" class=\"text\">\n\t\t\n\n<p><strong>ASTM A106 Naadloze Stalen Pijp<\/strong><\/p>\n\t\t\n<style>\n#text-746403692 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-746403692 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1025736972 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_317659921 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":2187,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-2937","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>JIS G3444 Seamless Carbon Steel Tube - UNIASEN<\/title>\n<meta name=\"description\" content=\"JIS G3444 is the Japanese standard for carbon steel pipes for general structural purposes. The standard covers welded and seamless pipes used in civil engineering, construction and various structural applications.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uniasen.com\/nl\/normen\/jis-g3444\/\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JIS G3444 Seamless Carbon Steel Tube - UNIASEN\" \/>\n<meta property=\"og:description\" content=\"JIS G3444 is the Japanese standard for carbon steel pipes for general structural purposes. The standard covers welded and seamless pipes used in civil engineering, construction and various structural applications.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/uniasen.com\/nl\/normen\/jis-g3444\/\" \/>\n<meta property=\"og:site_name\" content=\"UNIASEN\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-09T06:36:15+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/uniasen.com\/standards\/jis-g3444\/\",\"url\":\"https:\/\/uniasen.com\/standards\/jis-g3444\/\",\"name\":\"JIS G3444 Seamless Carbon Steel Tube - UNIASEN\",\"isPartOf\":{\"@id\":\"https:\/\/uniasen.com\/#website\"},\"datePublished\":\"2023-10-20T07:21:49+00:00\",\"dateModified\":\"2025-01-09T06:36:15+00:00\",\"description\":\"JIS G3444 is the Japanese standard for carbon steel pipes for general structural purposes. The standard covers welded and seamless pipes used in civil engineering, construction and various structural applications.\",\"breadcrumb\":{\"@id\":\"https:\/\/uniasen.com\/standards\/jis-g3444\/#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/uniasen.com\/standards\/jis-g3444\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/uniasen.com\/standards\/jis-g3444\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/uniasen.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Standard\",\"item\":\"https:\/\/uniasen.com\/standards\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"JIS G3444\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/uniasen.com\/#website\",\"url\":\"https:\/\/uniasen.com\/\",\"name\":\"UNIASEN\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/uniasen.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/uniasen.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/uniasen.com\/#organization\",\"name\":\"UniAsen\",\"alternateName\":\"UniAsen (Tianjin) Co., Ltd.\",\"url\":\"https:\/\/uniasen.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"nl-NL\",\"@id\":\"https:\/\/uniasen.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp\",\"contentUrl\":\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp\",\"width\":300,\"height\":300,\"caption\":\"UniAsen\"},\"image\":{\"@id\":\"https:\/\/uniasen.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"JIS G3444 Seamless Carbon Steel Tube - UNIASEN","description":"JIS G3444 is the Japanese standard for carbon steel pipes for general structural purposes. The standard covers welded and seamless pipes used in civil engineering, construction and various structural applications.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/uniasen.com\/nl\/normen\/jis-g3444\/","og_locale":"nl_NL","og_type":"article","og_title":"JIS G3444 Seamless Carbon Steel Tube - UNIASEN","og_description":"JIS G3444 is the Japanese standard for carbon steel pipes for general structural purposes. The standard covers welded and seamless pipes used in civil engineering, construction and various structural applications.","og_url":"https:\/\/uniasen.com\/nl\/normen\/jis-g3444\/","og_site_name":"UNIASEN","article_modified_time":"2025-01-09T06:36:15+00:00","twitter_card":"summary_large_image","twitter_misc":{"Geschatte leestijd":"3 minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/uniasen.com\/standards\/jis-g3444\/","url":"https:\/\/uniasen.com\/standards\/jis-g3444\/","name":"JIS G3444 Seamless Carbon Steel Tube - UNIASEN","isPartOf":{"@id":"https:\/\/uniasen.com\/#website"},"datePublished":"2023-10-20T07:21:49+00:00","dateModified":"2025-01-09T06:36:15+00:00","description":"JIS G3444 is the Japanese standard for carbon steel pipes for general structural purposes. The standard covers welded and seamless pipes used in civil engineering, construction and various structural applications.","breadcrumb":{"@id":"https:\/\/uniasen.com\/standards\/jis-g3444\/#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/uniasen.com\/standards\/jis-g3444\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/uniasen.com\/standards\/jis-g3444\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/uniasen.com\/"},{"@type":"ListItem","position":2,"name":"Standard","item":"https:\/\/uniasen.com\/standards\/"},{"@type":"ListItem","position":3,"name":"JIS G3444"}]},{"@type":"WebSite","@id":"https:\/\/uniasen.com\/#website","url":"https:\/\/uniasen.com\/","name":"UNIASEN","description":"","publisher":{"@id":"https:\/\/uniasen.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/uniasen.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"},{"@type":"Organization","@id":"https:\/\/uniasen.com\/#organization","name":"UniAsen","alternateName":"UniAsen (Tianjin) Co., Ltd.","url":"https:\/\/uniasen.com\/","logo":{"@type":"ImageObject","inLanguage":"nl-NL","@id":"https:\/\/uniasen.com\/#\/schema\/logo\/image\/","url":"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp","contentUrl":"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-carbon-steel-supplier-and-expertor-in-china-LOGO.webp","width":300,"height":300,"caption":"UniAsen"},"image":{"@id":"https:\/\/uniasen.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/uniasen.com\/nl\/wp-json\/wp\/v2\/pages\/2937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uniasen.com\/nl\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/uniasen.com\/nl\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/uniasen.com\/nl\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/uniasen.com\/nl\/wp-json\/wp\/v2\/comments?post=2937"}],"version-history":[{"count":11,"href":"https:\/\/uniasen.com\/nl\/wp-json\/wp\/v2\/pages\/2937\/revisions"}],"predecessor-version":[{"id":5220,"href":"https:\/\/uniasen.com\/nl\/wp-json\/wp\/v2\/pages\/2937\/revisions\/5220"}],"up":[{"embeddable":true,"href":"https:\/\/uniasen.com\/nl\/wp-json\/wp\/v2\/pages\/2187"}],"wp:attachment":[{"href":"https:\/\/uniasen.com\/nl\/wp-json\/wp\/v2\/media?parent=2937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}