{"id":2940,"date":"2023-10-20T15:41:41","date_gmt":"2023-10-20T07:41:41","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2940"},"modified":"2025-01-09T14:10:35","modified_gmt":"2025-01-09T06:10:35","slug":"jis-g3452-carbon-steel-pipe","status":"publish","type":"page","link":"https:\/\/uniasen.com\/fr\/normes\/tuyau-en-acier-au-carbone-jis-g3452\/","title":{"rendered":"JIS G3452"},"content":{"rendered":"<div id=\"page-header-1337813567\" 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 G3452          <\/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-1337813567 .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-733607577\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-733607577 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_1762085486\">\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-1330643820\">\n\n\t<div id=\"col-1236474241\" 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_1944740118\">\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=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/09\/Advantages_and_Disadvantages_of_Black_Steel_Pipes_UNIASEN.webp\" class=\"attachment-original size-original\" alt=\"Avantages et inconv\u00e9nients des tubes en acier noir UNIASEN\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/09\/Advantages_and_Disadvantages_of_Black_Steel_Pipes_UNIASEN.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/09\/Advantages_and_Disadvantages_of_Black_Steel_Pipes_UNIASEN-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/09\/Advantages_and_Disadvantages_of_Black_Steel_Pipes_UNIASEN-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/09\/Advantages_and_Disadvantages_of_Black_Steel_Pipes_UNIASEN-16x12.webp 16w\" 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_1944740118 {\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-1432814961\" 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>Tube en acier au carbone JIS G3452<\/h2>\n<p>La norme JIS G3452 sp\u00e9cifie les exigences relatives aux tubes en acier au carbone utilis\u00e9s dans les applications de tuyauterie courantes. Nous proposons des tubes en acier au carbone JIS G 3452 en qualit\u00e9 SGP. Le SGP est un mat\u00e9riau couramment utilis\u00e9 dans la construction de ces canalisations.<\/p>\n<p>Ces tuyaux sont principalement utilis\u00e9s pour transporter une vari\u00e9t\u00e9 de fluides tels que la vapeur, l'eau, le p\u00e9trole, le gaz et l'air \u00e0 des pressions de service relativement faibles.<\/p>\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>Obtenir un devis gratuit<\/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_1762085486 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1316728763\">\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-1808557964\">\n\n\t<div id=\"col-285899987\" 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\" >Sp\u00e9cification JIS G3452<\/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-1213176258\">\n\n\t<div id=\"col-237158988\" 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>Standard<\/th>\n<th>JIS G 3452<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Proc\u00e9dure<\/td>\n<td><a href=\"https:\/\/uniasen.com\/fr\/produits\/tube-sans-soudure\/\">SMLS<\/a><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">Dimensions<\/td>\n<td>10,5 mm - 508 mm<\/td>\n<\/tr>\n<tr>\n<td>1\/8&#8243; &#8211; 20&#8243;<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>DN6 - DN500<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u00c9paisseur<\/td>\n<td>1,7 mm - 7,9 mm<\/td>\n<\/tr>\n<tr>\n<td>SCH 10 - SCH 40<\/td>\n<\/tr>\n<tr>\n<td>Longueur de l'unit\u00e9<\/td>\n<td>6 m\u00e8tres, 12 m\u00e8tres ou sur mesure.<\/td>\n<\/tr>\n<tr>\n<td>Qualit\u00e9 de l'acier<\/td>\n<td>JIS G 3452 SGP<\/td>\n<\/tr>\n<tr>\n<td>Rev\u00eatement de surface<\/td>\n<td>Noir, galvanisation \u00e0 chaud<\/td>\n<\/tr>\n<tr>\n<td>Type d'extr\u00e9mit\u00e9<\/td>\n<td>Coupe carr\u00e9e, biseaut\u00e9e, filet\u00e9e, rainur\u00e9e<\/td>\n<\/tr>\n<tr>\n<td>M\u00e9thode commune<\/td>\n<td>Raccord, bride, accouplement, collier, \u00e9paulement de tuyau, soudage<\/td>\n<\/tr>\n<tr>\n<td>Usinage de tuyaux<\/td>\n<td>Soudage, cintrage, per\u00e7age de trous, poin\u00e7onnage, r\u00e9treint, effilage, \u00e9vasement, expansion<\/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_1316728763 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1189209511\">\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-416534242\">\n\n\t<div id=\"col-1602236544\" 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\" >JIS G3452 Dimension<\/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-995695019\">\n\n\t<div id=\"col-357021688\" 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<td colspan=\"3\">Diam\u00e8tre ext\u00e9rieur sp\u00e9cifi\u00e9 et \u00e9paisseur de paroi autoris\u00e9s<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td rowspan=\"2\">Diam\u00e8tre ext\u00e9rieur sp\u00e9cifi\u00e9 D mm (in.)<\/td>\n<td colspan=\"2\">\u00c9paisseur de paroi sp\u00e9cifi\u00e9e t mm (in.)<\/td>\n<\/tr>\n<tr>\n<td>Tailles sp\u00e9ciales des lampes a<\/td>\n<td>Tailles r\u00e9guli\u00e8res<\/td>\n<\/tr>\n<tr>\n<td>\u2265 10,3 (0,405) \u00e0 &lt; 13,7 (0,540)<\/td>\n<td>-<\/td>\n<td>\u2265 1,7 (0,068) \u00e0 \u2264 2,4 (0,094)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 13,7 (0,540) \u00e0 &lt; 17,1 (0,675)<\/td>\n<td>-<\/td>\n<td>\u2265 2,2 (0,088) \u00e0 \u2264 3,0 (0,118)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 17,1 (0,675) \u00e0 &lt; 21,3 (0,840)<\/td>\n<td>-<\/td>\n<td>\u2265 2,3 (0,091) \u00e0 \u2264 3,2 (0,125)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 21,3 (0,840) \u00e0 &lt; 26,7 (1,050)<\/td>\n<td>-<\/td>\n<td>\u2265 2,1 (0,083) \u00e0 \u2264 7,5 (0,294)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 26,7 (1,050) \u00e0 &lt; 33,4 (1,315)<\/td>\n<td>-<\/td>\n<td>\u2265 2,1 (0,083) \u00e0 \u2264 7,8 (0,308)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 33,4 (1,315) \u00e0 &lt; 48,3 (1,900)<\/td>\n<td>-<\/td>\n<td>\u2265 2,1 (0,083) \u00e0 \u2264 10,0 (0,394)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 48,3 (1,900) \u00e0 &lt; 60,3 (2,375)<\/td>\n<td>-<\/td>\n<td>\u2265 2,1 (0,083) \u00e0 \u2264 12,5 (0,492)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 60.3 (2.375) \u00e0 &lt; 73.0 (2.875)<\/td>\n<td>\u2265 2,1 (0,083) \u00e0 \u2264 3,6 (0,141)<\/td>\n<td>&gt; 3,6 (0,141) \u00e0 \u2264 14,2 (0,559)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 73.0 (2.875) \u00e0 &lt; 88.9 (3.500)<\/td>\n<td>\u2265 2,1 (0,083) \u00e0 \u2264 3,6 (0,141)<\/td>\n<td>&gt; 3,6 (0,141) \u00e0 \u2264 20,0 (0,787)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 88,9 (3,500) \u00e0 &lt; 101,6 (4,000)<\/td>\n<td>\u2265 2,1 (0,083) \u00e0 \u2264 4,0 (0,156)<\/td>\n<td>&gt; 4,0 (0,156) \u00e0 \u2264 22,0 (0,866)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 101.6 (4.000) \u00e0 &lt; 168.3 (6.625)<\/td>\n<td>\u2265 2,1 (0,083) \u00e0 \u2264 4,0 (0,156)<\/td>\n<td>&gt; 4,0 (0,156) \u00e0 \u2264 25,0 (0,984)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 168,3 (6,625) \u00e0 &lt; 219,1 (8,625)<\/td>\n<td>\u2265 2,1 (0,083) \u00e0 \u2264 4,0 (0,156)<\/td>\n<td>&gt; 4,0 (0,156) \u00e0 \u2264 40,0 (1,575)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 219,1 (8,625) \u00e0 &lt; 273,1 (10,750)<\/td>\n<td>\u2265 3,2 (0,125) \u00e0 \u2264 4,0 (0,156)<\/td>\n<td>&gt; 4,0 (0,156) \u00e0 \u2264 40,0 (1,575)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 273.1 (10.750) \u00e0 &lt; 323.9 (12.750)<\/td>\n<td>\u2265 3,6 (0,141) \u00e0 \u2264 5,2 (0,203)<\/td>\n<td>&gt; 5,2 (0,203) \u00e0 \u2264 45,0 (1,771)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 323,9 (12,750) \u00e0 &lt; 355,6 (14,000)<\/td>\n<td>\u2265 4,0 (0,156) \u00e0 \u2264 5,6 (0,219)<\/td>\n<td>&gt; 5,6 (0,219) \u00e0 \u2264 45,0 (1,771)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 355.6 (14.000) \u00e0 &lt; 457 (18.000)<\/td>\n<td>\u2265 4,5 (0,177) \u00e0 \u2264 7,1 (0,281)<\/td>\n<td>&gt; 7,1 (0,281) \u00e0 \u2264 45,0 (1,771)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 457 (18.000) \u00e0 &lt; 559 (22.000)<\/td>\n<td>\u2265 4,8 (0,188) \u00e0 \u2264 7,1 (0,281)<\/td>\n<td>&gt; 7,1 (0,281) \u00e0 \u2264 45,0 (1,771)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 559 (22.000) \u00e0 &lt; 711 (28.000)<\/td>\n<td>\u2265 5,6 (0,219) \u00e0 \u2264 7,1 (0,281)<\/td>\n<td>&gt; 7,1 (0,281) \u00e0 \u2264 45,0 (1,771)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 711 (28.000) \u00e0 &lt; 864 (34.000)<\/td>\n<td>\u2265 5,6 (0,219) \u00e0 \u2264 7,1 (0,281)<\/td>\n<td>&gt; 7,1 (0,281) \u00e0 \u2264 52,0 (2,050)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 864 (34.000) \u00e0 &lt; 965 (38.000)<\/td>\n<td>-<\/td>\n<td>\u2265 5,6 (0,219) \u00e0 \u2264 52,0 (2,050)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 965 (38.000) \u00e0 &lt; 1422 (56.000)<\/td>\n<td>-<\/td>\n<td>\u2265 6.4 (0.250) \u00e0 \u2264 52.0 (2.050)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 1422 (56.000) \u00e0 &lt; 1829 (72.000)<\/td>\n<td>-<\/td>\n<td>\u2265 9,5 (0,375) \u00e0 \u2264 52,0 (2,050)<\/td>\n<\/tr>\n<tr>\n<td>\u2265 1829 (72.000) \u00e0 &lt; 2134 (84.000)<\/td>\n<td>-<\/td>\n<td>\u2265 10,3 (0,406) \u00e0 \u2264 52,0 (2,050)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">NOTE Les valeurs normalis\u00e9es pour le diam\u00e8tre ext\u00e9rieur sp\u00e9cifi\u00e9 et l'\u00e9paisseur de paroi sp\u00e9cifi\u00e9e des tuyaux sont donn\u00e9es dans les normes ISO 4200 [7] et ASME B36.10M[8].<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">a Les tuyaux combinant le diam\u00e8tre ext\u00e9rieur et l'\u00e9paisseur de paroi sp\u00e9cifi\u00e9s sont d\u00e9finis comme des tuyaux l\u00e9gers sp\u00e9ciaux ; les autres combinaisons indiqu\u00e9es dans ce tableau sont d\u00e9finies comme des tuyaux de taille normale.<\/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_1189209511 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_498497209\">\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-979381584\">\n\n\t<div id=\"col-1425595624\" 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\" >Exigence chimique<\/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-1759506706\">\n\n\t<div id=\"col-1596232569\" 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<td>D\u00e9signation du grade<\/td>\n<td>P<\/td>\n<td>S<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>SGP<\/td>\n<td>0,040 max.<\/td>\n<td>0,040 max.<\/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_498497209 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1357579004\">\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-1615507730\">\n\n\t<div id=\"col-1222128706\" 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\" >Exigences m\u00e9caniques<\/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-638233058\">\n\n\t<div id=\"col-1237140365\" 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 colspan=\"9\">R\u00e9sistance \u00e0 la traction et allongement<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td rowspan=\"3\">D\u00e9signation du symbole<\/td>\n<td rowspan=\"3\">R\u00e9sistance \u00e0 la traction N\/mm2<\/td>\n<td colspan=\"7\">\u00c9longation %<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u00c9l\u00e9ment d'essai de traction<\/td>\n<td rowspan=\"2\">Direction de l'essai de traction<\/td>\n<td colspan=\"5\">\u00c9paisseur de la paroi<\/td>\n<\/tr>\n<tr>\n<td>Plus de 3 mm jusqu'\u00e0 4 mm inclus<\/td>\n<td>Plus de 4mm jusqu'\u00e0 et y compris .5mm<\/td>\n<td>Plus de 5 mm jusqu'\u00e0 6 mm inclus<\/td>\n<td>Plus de 6 mm jusqu'\u00e0 7 mm inclus<\/td>\n<td>Plus de 7 mm jusqu'\u00e0 8 mm inclus<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"9\">SGP<\/td>\n<td rowspan=\"9\">290 min.<\/td>\n<td rowspan=\"3\">No.11 \u00c9l\u00e9ment de test<\/td>\n<td rowspan=\"3\">Parall\u00e8le \u00e0 l'axe du tuyau<\/td>\n<td rowspan=\"3\">30 min.<\/td>\n<td rowspan=\"3\">30 min.<\/td>\n<td rowspan=\"3\">30 min.<\/td>\n<td rowspan=\"3\">30 min.<\/td>\n<td rowspan=\"3\">30 min.<\/td>\n<\/tr>\n<tr>\n  <\/tr>\n<tr>\n  <\/tr>\n<tr>\n<td rowspan=\"3\">No.12 \u00c9l\u00e9ment de test<\/td>\n<td rowspan=\"3\">Parall\u00e8le \u00e0 l'axe du tuyau<\/td>\n<td rowspan=\"3\">24 min.<\/td>\n<td rowspan=\"3\">26 min.<\/td>\n<td rowspan=\"3\">27 min.<\/td>\n<td rowspan=\"3\">28 min.<\/td>\n<td rowspan=\"3\">30 min.<\/td>\n<\/tr>\n<tr>\n  <\/tr>\n<tr>\n  <\/tr>\n<tr>\n<td rowspan=\"3\">No.5 \u00c9l\u00e9ment de test<\/td>\n<td rowspan=\"3\">Perpendiculaire \u00e0 l'axe du tuyau<\/td>\n<td rowspan=\"3\">19 min.<\/td>\n<td rowspan=\"3\">20 min.<\/td>\n<td rowspan=\"3\">22 min.<\/td>\n<td rowspan=\"3\">24 min.<\/td>\n<td rowspan=\"3\">25 min.<\/td>\n<\/tr>\n<tr>\n  <\/tr>\n<tr>\n  <\/tr>\n<tr>\n<td colspan=\"9\">NOTE : 1 N\/mm2 =1 MPa<\/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_1357579004 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_378504583\">\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-1969123935\">\n\n\t<div id=\"col-229448051\" 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\" >M\u00e9thode de fabrication des tuyaux JIS G3452<\/span><b><\/b><\/h2><\/div>\n<p>Selon la norme JIS G3452, le processus de fabrication des tuyaux en acier au carbone est le suivant :<\/p>\n<ul>\n<li>Les tubes sont principalement fabriqu\u00e9s par soudage par r\u00e9sistance ou par soudage bout \u00e0 bout. Apr\u00e8s la fabrication, les tubes sont g\u00e9n\u00e9ralement livr\u00e9s dans l'\u00e9tat o\u00f9 ils ont \u00e9t\u00e9 fabriqu\u00e9s.<\/li>\n<li>Les tubes \u00e9crouis doivent \u00eatre recuits apr\u00e8s leur fabrication. Cette op\u00e9ration a pour but de lib\u00e9rer les tensions g\u00e9n\u00e9r\u00e9es au cours du processus de fabrication et d'am\u00e9liorer la ductilit\u00e9 et la t\u00e9nacit\u00e9 des tubes.<\/li>\n<li>Les extr\u00e9mit\u00e9s des tuyaux peuvent \u00eatre filet\u00e9es ou lisses. Pour les tuyaux d'un diam\u00e8tre nominal de 350A et plus, les extr\u00e9mit\u00e9s lisses sont g\u00e9n\u00e9ralement utilis\u00e9es. Pour les tuyaux d'un diam\u00e8tre nominal de 300A et moins, les extr\u00e9mit\u00e9s filet\u00e9es ou lisses peuvent \u00eatre choisies. Des extr\u00e9mit\u00e9s biseaut\u00e9es peuvent \u00e9galement \u00eatre choisies si l'acheteur a des exigences particuli\u00e8res.<\/li>\n<li>Si une extr\u00e9mit\u00e9 filet\u00e9e est choisie, un filetage conique doit \u00eatre fabriqu\u00e9 conform\u00e9ment \u00e0 la norme JIS B 0203. Une extr\u00e9mit\u00e9 du filetage doit \u00eatre viss\u00e9e dans un manchon conforme \u00e0 la norme JIS B 2301 ou JIS B 2302. Pour l'extr\u00e9mit\u00e9 qui n'est pas viss\u00e9e dans la douille, une bague de protection du filetage ou une autre m\u00e9thode de protection appropri\u00e9e est n\u00e9cessaire.<\/li>\n<li>Avant de fileter les tuyaux et les manchons, il faut les galvaniser. La galvanisation prot\u00e8ge le m\u00e9tal de la corrosion et prolonge sa dur\u00e9e de vie. Le zinc utilis\u00e9 pour la galvanisation doit \u00eatre un lingot de zinc distill\u00e9 de grade 1 sp\u00e9cifi\u00e9 dans la norme JIS H 2107 ou au moins \u00e9quivalent. Les autres aspects g\u00e9n\u00e9raux de la galvanisation doivent \u00eatre effectu\u00e9s conform\u00e9ment \u00e0 la norme JIS H 8641.<\/li>\n<li>Avant la galvanisation, les tuyaux et les douilles doivent \u00eatre sabl\u00e9s, d\u00e9cap\u00e9s, etc. Cela permet d'assurer l'adh\u00e9rence de la couche galvanis\u00e9e et de rendre les tuyaux plus r\u00e9sistants \u00e0 la corrosion.<\/li>\n<\/ul>\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_378504583 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1295870870\">\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-665407396\">\n\n\t<div id=\"col-499040466\" 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\" >Produits apparent\u00e9s<\/span><b><\/b><\/h2><\/div>\n\n\t<section class=\"section\" id=\"section_1782460275\">\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-888363123\">\n\n\n\t<div id=\"col-145682488\" 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-1698526195\" >\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-2077851566\">\n\n\n\t<div id=\"col-512358132\" 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_1337967631\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/produits\/tube-erw\/\" 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=\"Fabricant chinois de tubes ERW\" 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_1337967631 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-402703343\" class=\"text\">\n\t\t\n\n<p><strong>Tube soud\u00e9<\/strong><\/p>\n\t\t\n<style>\n#text-402703343 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-402703343 > * {\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-1824726119\" 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_1172490058\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/produits\/tube-de-scie\/\" 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=\"Fabricant et fournisseur de tubes en acier ssaw\" 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_1172490058 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2474918865\" class=\"text\">\n\t\t\n\n<p><strong>Tube d'acier SSAW<\/strong><\/p>\n\t\t\n<style>\n#text-2474918865 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2474918865 > * {\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-9548741\" 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_1427546981\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/produits\/sections-creuses\/\" 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=\"Section creuse en acier - Section creuse de construction --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_1427546981 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-855655516\" class=\"text\">\n\t\t\n\n<p><strong>Section structurale creuse<\/strong><\/p>\n\t\t\n<style>\n#text-855655516 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-855655516 > * {\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-1240130000\" 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_1257626671\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/produits\/tube-sans-soudure\/\" 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=\"Tube en acier sans soudure-Tube SMLS\" 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_1257626671 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2089837956\" class=\"text\">\n\t\t\n\n<p><strong>Tube en acier sans soudure<\/strong><\/p>\n\t\t\n<style>\n#text-2089837956 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2089837956 > * {\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-1551478269\">\n\n\n\t<div id=\"col-1666407280\" 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_1843733223\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/produits\/raccords-de-tuyauterie\/\" 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=\"raccords de tuyauterie en chine-raccords de tuyauterie en acier au carbone\" 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_1843733223 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2825703703\" class=\"text\">\n\t\t\n\n<p><strong>Raccords de tuyauterie Raccords de tuyauterie<\/strong><\/p>\n\t\t\n<style>\n#text-2825703703 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2825703703 > * {\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-1341616483\" 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_268495321\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/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_268495321 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1203967109\" class=\"text\">\n\t\t\n\n<p><strong>Tuyaux d'extincteurs automatiques<\/strong><\/p>\n\t\t\n<style>\n#text-1203967109 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1203967109 > * {\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-114398141\" 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_1335110708\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/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_1335110708 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-4080806765\" class=\"text\">\n\t\t\n\n<p><strong>Tuyaux de canalisation<\/strong><\/p>\n\n\t\t\n<style>\n#text-4080806765 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-4080806765 > * {\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-314070692\" 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_517443477\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/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_517443477 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-591864097\" class=\"text\">\n\t\t\n\n<p><strong>Tube en acier sans soudure ASTM A106<\/strong><\/p>\n\t\t\n<style>\n#text-591864097 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-591864097 > * {\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_1782460275 {\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_1295870870 {\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-2940","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 G3452 carbon 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