{"id":5362,"date":"2025-03-06T15:04:06","date_gmt":"2025-03-06T07:04:06","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=5362"},"modified":"2025-03-06T15:04:06","modified_gmt":"2025-03-06T07:04:06","slug":"gost-20295","status":"publish","type":"page","link":"https:\/\/uniasen.com\/tr\/standartlar\/gost-20295\/","title":{"rendered":"GOST 20295"},"content":{"rendered":"<div id=\"page-header-1858387794\" 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            GOST 20295          <\/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-1858387794 .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-722735535\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-722735535 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_627635018\">\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-688487984\">\n\n\t<div id=\"col-299273812\" 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_1819171982\">\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\/08\/china_lsaw_pipe_supplier_line_pipe_factory.webp\" class=\"attachment-original size-original\" alt=\"\u00e7in lsaw boru tedarik\u00e7isi hat borusu fabrikas\u0131\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/china_lsaw_pipe_supplier_line_pipe_factory.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/china_lsaw_pipe_supplier_line_pipe_factory-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/china_lsaw_pipe_supplier_line_pipe_factory-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/china_lsaw_pipe_supplier_line_pipe_factory-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_1819171982 {\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-331141828\" 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>GOST 20295 karbon \u00e7elik kaynakl\u0131 boru<\/h2>\n<p>GOST 20295, hem uzunlamas\u0131na hem de spiral kaynakl\u0131 tiplerde b\u00fcy\u00fck gaz ve petrol boru hatlar\u0131nda kullan\u0131lmak \u00fczere \u00e7elik kaynakl\u0131 borular\u0131 belirleyen bir Rus standard\u0131d\u0131r. Karbon \u00e7eli\u011finden veya d\u00fc\u015f\u00fck ala\u015f\u0131ml\u0131 \u00e7elikten yap\u0131l\u0131rlar.<\/p>\n<p>Bu borular\u0131n \u00e7aplar\u0131 159 ila 820 mm aras\u0131nda de\u011fi\u015fmekte olup petrol, gaz ve end\u00fcstriyel boru hatlar\u0131ndaki y\u00fcksek bas\u0131n\u00e7 uygulamalar\u0131 i\u00e7in tasarlanm\u0131\u015ft\u0131r. Hidrokarbonlar\u0131n ta\u015f\u0131nmas\u0131 ve kritik altyap\u0131n\u0131n desteklenmesi i\u00e7in ideal olan GOST 20295 borular, enerji ve in\u015faat sekt\u00f6rlerinde yayg\u0131n olarak kullan\u0131lmaktad\u0131r.<\/p>\n<div class=\"row\"  id=\"row-1794800188\">\n\n\t<div id=\"col-1995496575\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n<a href=\"#is-pop\" class=\"button primary\"  style=\"border-radius:10px;\">\n\t\t<span>\u00dccretsiz Teklif Al\u0131n<\/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\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_627635018 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1099490862\">\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-325833772\">\n\n\t<div id=\"col-1554508924\" 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\" >GOST 20295 Boyut<\/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-355099132\">\n\n\t<div id=\"col-2081251114\" 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 rowspan=\"2\">Y\u00fckler, \u00e7aplar, mm<\/th>\n<th colspan=\"16\">Borunun 1 m'sinin teorik a\u011f\u0131rl\u0131\u011f\u0131, kg<\/th>\n<\/tr>\n<tr>\n<th>3,0<\/th>\n<th>3,5<\/th>\n<th>4,0<\/th>\n<th>4,5<\/th>\n<th>5,0<\/th>\n<th>5,5<\/th>\n<th>6,0<\/th>\n<th>6,5<\/th>\n<th>7,0<\/th>\n<th>7,5<\/th>\n<th>8,0<\/th>\n<th>8,5<\/th>\n<th>9<\/th>\n<th>10<\/th>\n<th>11<\/th>\n<th>12<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>159<\/td>\n<td>11,54<\/td>\n<td>13,42<\/td>\n<td>15,29<\/td>\n<td>17,15<\/td>\n<td>18,99<\/td>\n<td>20,82<\/td>\n<td>22,64<\/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<td>-<\/td>\n<\/tr>\n<tr>\n<td>168<\/td>\n<td>12,21<\/td>\n<td>14,2<\/td>\n<td>16,18<\/td>\n<td>18,15<\/td>\n<td>20,10<\/td>\n<td>22,04<\/td>\n<td>23,97<\/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<td>-<\/td>\n<\/tr>\n<tr>\n<td>219<\/td>\n<td>15,98<\/td>\n<td>18,60<\/td>\n<td>21,21<\/td>\n<td>23,81<\/td>\n<td>26,39<\/td>\n<td>28,96<\/td>\n<td>31,52<\/td>\n<td>34,06<\/td>\n<td>36,6<\/td>\n<td>39,12<\/td>\n<td>41,63<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>245<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>23,77<\/td>\n<td>26,69<\/td>\n<td>29,59<\/td>\n<td>32,49<\/td>\n<td>35,37<\/td>\n<td>38,23<\/td>\n<td>41,09<\/td>\n<td>43,93<\/td>\n<td>46,76<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>273<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>31,67<\/td>\n<td>29,80<\/td>\n<td>33,05<\/td>\n<td>36,28<\/td>\n<td>39,51<\/td>\n<td>42,72<\/td>\n<td>45,92<\/td>\n<td>49,11<\/td>\n<td>52,28<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>325<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>35,57<\/td>\n<td>39,46<\/td>\n<td>43,34<\/td>\n<td>47,2<\/td>\n<td>51,05<\/td>\n<td>54,9<\/td>\n<td>58,73<\/td>\n<td>62,54<\/td>\n<td>66,35<\/td>\n<td>70,14<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>377<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>41,34<\/td>\n<td>45,87<\/td>\n<td>50,39<\/td>\n<td>54,9<\/td>\n<td>59,39<\/td>\n<td>63,87<\/td>\n<td>68,34<\/td>\n<td>72,80<\/td>\n<td>77,25<\/td>\n<td>81,68<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>426<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>51,91<\/td>\n<td>57,04<\/td>\n<td>62,15<\/td>\n<td>67,25<\/td>\n<td>72,33<\/td>\n<td>77,41<\/td>\n<td>82,47<\/td>\n<td>87,52<\/td>\n<td>92,56<\/td>\n<td>102,59<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>530<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>64,74<\/td>\n<td>71,14<\/td>\n<td>77,54<\/td>\n<td>83,92<\/td>\n<td>90,29<\/td>\n<td>90,64<\/td>\n<td>102,99<\/td>\n<td>109,32<\/td>\n<td>115,84<\/td>\n<td>128,24<\/td>\n<td>140,79<\/td>\n<td>153,3<\/td>\n<\/tr>\n<tr>\n<td>630<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>77,07<\/td>\n<td>84,71<\/td>\n<td>92,33<\/td>\n<td>99,95<\/td>\n<td>107,55<\/td>\n<td>115,14<\/td>\n<td>122,72<\/td>\n<td>130,28<\/td>\n<td>137,83<\/td>\n<td>152,9<\/td>\n<td>167,92<\/td>\n<td>182,89<\/td>\n<\/tr>\n<tr>\n<td>720<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>88,17<\/td>\n<td>96,91<\/td>\n<td>105,65<\/td>\n<td>114,37<\/td>\n<td>123,09<\/td>\n<td>131,79<\/td>\n<td>140,47<\/td>\n<td>149,15<\/td>\n<td>157,81<\/td>\n<td>175,1<\/td>\n<td>192,34<\/td>\n<td>209,52<\/td>\n<\/tr>\n<tr>\n<td>820<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>100,50<\/td>\n<td>110,48<\/td>\n<td>120,45<\/td>\n<td>130,4<\/td>\n<td>140,35<\/td>\n<td>150,28<\/td>\n<td>160,20<\/td>\n<td>170,11<\/td>\n<td>180,00<\/td>\n<td>199,76<\/td>\n<td>219,46<\/td>\n<td>239,12<\/td>\n<\/tr>\n<tr>\n<td colspan=\"17\">Notlar:<\/td>\n<\/tr>\n<tr>\n<td colspan=\"17\">Teorik k\u00fctle, 7,85 t\/cm\u00b3 \u00e7elik yo\u011funlu\u011fu ile nominal boyutlar (geni\u015flik de\u011fi\u015fiklikleri dikkate al\u0131nmadan) temel al\u0131narak belirlenmi\u015ftir,&nbsp;&nbsp;<\/td>\n<\/tr>\n<tr>\n<td colspan=\"17\">Tip 2 borular i\u00e7in teorik k\u00fctle, kaynak takviyesi nedeniyle 1,5%; tip 3 borular i\u00e7in 1% artar,&nbsp;&nbsp;<\/td>\n<\/tr>\n<tr>\n<td colspan=\"17\">Gerekirse, et kal\u0131nl\u0131\u011f\u0131 5 mm'den az olan borular en az 0,1 mm kaynak kesiti ile \u00fcretilebilir,)<\/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_1099490862 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n@media (min-width:550px) {\n  #section_1099490862 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_727342533\">\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-1226942155\">\n\n\t<div id=\"col-264294614\" 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\" >GOST 20295 \u00c7elik Boru S\u0131n\u0131flar\u0131<\/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-2078065183\">\n\n\t<div id=\"col-752204420\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<p>GOST 20295, uzunlamas\u0131na ve spiral kaynakl\u0131 tipler de dahil olmak \u00fczere gaz ve petrol boru hatlar\u0131 i\u00e7in \u00e7elik kaynakl\u0131 borulara ili\u015fkin teknik gereklilikleri belirtir. Standart, minimum akma mukavemetine dayal\u0131 olarak \u00e7e\u015fitli mukavemet derecelerini belirtir. A\u015fa\u011f\u0131da bu standartla ilgili farkl\u0131 s\u0131n\u0131flara bir giri\u015f yer almaktad\u0131r.<\/p>\n<ul>\n<li>K34: Bu kalite minimum 343 MPa (yakla\u015f\u0131k 34 kgf\/mm\u00b2) akma dayan\u0131m\u0131na sahiptir. D\u00fc\u015f\u00fck bas\u0131n\u00e7l\u0131 boru hatlar\u0131 veya daha az zorlu uygulamalar i\u00e7in uygundur ve petrol ve gaz ta\u015f\u0131mac\u0131l\u0131\u011f\u0131nda genel ama\u00e7lar i\u00e7in kullan\u0131labilir.<\/li>\n<li>K38: Minimum 382 MPa (yakla\u015f\u0131k 38 kgf\/mm\u00b2) akma dayan\u0131m\u0131 ile daha g\u00fc\u00e7l\u00fcd\u00fcr ve orta bas\u0131n\u00e7l\u0131 boru hatlar\u0131 i\u00e7in uygundur. Orta \u00f6l\u00e7ekli end\u00fcstriyel uygulamalar i\u00e7in idealdir.<\/li>\n<li>K42: K42 boru minimum 422 MPa (yakla\u015f\u0131k 42 kgf\/mm\u00b2) akma dayan\u0131m\u0131na sahiptir ve y\u00fcksek bas\u0131n\u00e7l\u0131 ortamlar i\u00e7in tasarlanm\u0131\u015ft\u0131r.<\/li>\n<li>K50: Bu kalite minimum 507 MPa (yakla\u015f\u0131k 50 kgf\/mm\u00b2) akma dayan\u0131m\u0131na sahiptir ve g\u00fc\u00e7l\u00fc mekanik \u00f6zelliklere sahiptir. K50 borular\u0131, uzun mesafeli petrol ve gaz ta\u015f\u0131mac\u0131l\u0131\u011f\u0131 da dahil olmak \u00fczere y\u00fcksek bas\u0131n\u00e7l\u0131 boru hatlar\u0131 i\u00e7in kullan\u0131l\u0131r.<\/li>\n<li>K52: Minimum 529 MPa (yakla\u015f\u0131k 52 kgf\/mm\u00b2) akma dayan\u0131m\u0131 ile zorlu ko\u015fullar i\u00e7in tasarlanm\u0131\u015ft\u0131r. Genellikle ana gaz boru hatlar\u0131 gibi kritik altyap\u0131 projelerinde kullan\u0131l\u0131rlar.<\/li>\n<li>K55: Minimum akma dayan\u0131m\u0131 552 MPa (yakla\u015f\u0131k 55 kgf\/mm\u00b2) olan bu kalite, y\u00fcksek \u00e7ekme dayan\u0131m\u0131 ve toklu\u011fa sahiptir. K55 borular\u0131 y\u00fcksek bas\u0131n\u00e7l\u0131 petrol ve gaz boru hatlar\u0131 i\u00e7in uygundur ve genellikle Arktik veya a\u00e7\u0131k deniz alanlar\u0131 gibi zorlu ortamlarda kullan\u0131l\u0131r.<\/li>\n<li>K60: Bu kaliteler aras\u0131nda K60 borular 588 MPa (yakla\u015f\u0131k 60 kgf\/mm\u00b2) ile en y\u00fcksek minimum akma dayan\u0131m\u0131na sahiptir ve son derece y\u00fcksek bas\u0131n\u00e7 ve y\u00fcksek gerilim uygulamalar\u0131 i\u00e7in tasarlanm\u0131\u015ft\u0131r. Genellikle en zorlu petrol ve gaz boru hatt\u0131 sistemlerinde kullan\u0131l\u0131rlar.<\/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_727342533 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n@media (min-width:550px) {\n  #section_727342533 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_61567259\">\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-1469940644\">\n\n\t<div id=\"col-103005480\" 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\" >GOST 20295 Kimyasal Gereksinim<\/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-1491705751\">\n\n\t<div id=\"col-732764017\" 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>S\u0131n\u0131f<\/th>\n<th>Karbon (C)<\/th>\n<th>Manganez (Mn)<\/th>\n<th>Silisyum (Si)<\/th>\n<th>S\u00fclf\u00fcr (S)<\/th>\n<th>Fosfor (P)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K34<\/td>\n<td>0.12% &#8211; 0.18%<\/td>\n<td>0.30% &#8211; 0.70%<\/td>\n<td>maks 0,25%<\/td>\n<td>maks 0,045%<\/td>\n<td>maks 0,035%<\/td>\n<\/tr>\n<tr>\n<td>K38<\/td>\n<td>0.16% &#8211; 0.22%<\/td>\n<td>0.50% &#8211; 0.90%<\/td>\n<td>maks 0,25%<\/td>\n<td>maks 0,045%<\/td>\n<td>maks 0,035%<\/td>\n<\/tr>\n<tr>\n<td>K42<\/td>\n<td>0.20% &#8211; 0.26%<\/td>\n<td>0.80% &#8211; 1.20%<\/td>\n<td>maks 0,25%<\/td>\n<td>maks 0,045%<\/td>\n<td>maks 0,035%<\/td>\n<\/tr>\n<tr>\n<td>K50<\/td>\n<td>0.25% &#8211; 0.32%<\/td>\n<td>1.00% &#8211; 1.40%<\/td>\n<td>maks 0,25%<\/td>\n<td>maks 0,035%<\/td>\n<td>maks 0,035%<\/td>\n<\/tr>\n<tr>\n<td>K52<\/td>\n<td>0.28% &#8211; 0.36%<\/td>\n<td>1.10% &#8211; 1.50%<\/td>\n<td>maks 0,25%<\/td>\n<td>maks 0,035%<\/td>\n<td>maks 0,035%<\/td>\n<\/tr>\n<tr>\n<td>K55<\/td>\n<td>0.32% &#8211; 0.40%<\/td>\n<td>1.20% &#8211; 1.60%<\/td>\n<td>maks 0,25%<\/td>\n<td>maks 0,035%<\/td>\n<td>maks 0,035%<\/td>\n<\/tr>\n<tr>\n<td>K60<\/td>\n<td>0.35% &#8211; 0.45%<\/td>\n<td>1.30% &#8211; 1.70%<\/td>\n<td>maks 0,25%<\/td>\n<td>maks 0,035%<\/td>\n<td>maks 0,035%<\/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_61567259 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n@media (min-width:550px) {\n  #section_61567259 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_385874067\">\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-540843411\">\n\n\t<div id=\"col-1552695356\" 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\" >GOST 20295 Mekanik Gereksinim<\/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-1814906119\">\n\n\t<div id=\"col-33063549\" 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>S\u0131n\u0131f<\/th>\n<th>\u00c7ekme Dayan\u0131m\u0131, MPa<\/th>\n<th>Akma S\u0131n\u0131r\u0131, MPa<\/th>\n<th>Uzama, %<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K34<\/td>\n<td>334<\/td>\n<td>206<\/td>\n<td>24<\/td>\n<\/tr>\n<tr>\n<td>K38<\/td>\n<td>373<\/td>\n<td>235<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>K42<\/td>\n<td>412<\/td>\n<td>245<\/td>\n<td>21<\/td>\n<\/tr>\n<tr>\n<td>K50<\/td>\n<td>491<\/td>\n<td>343<\/td>\n<td>20<\/td>\n<\/tr>\n<tr>\n<td>K52<\/td>\n<td>510<\/td>\n<td>353<\/td>\n<td>20<\/td>\n<\/tr>\n<tr>\n<td>K55<\/td>\n<td>540<\/td>\n<td>373<\/td>\n<td>20<\/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_385874067 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n@media (min-width:550px) {\n  #section_385874067 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_745951572\">\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-279847240\">\n\n\t<div id=\"col-266883709\" 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\" >\u0130lgili \u00dcr\u00fcnler<\/span><b><\/b><\/h2><\/div>\n\n\t<section class=\"section\" id=\"section_1568978853\">\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-1407320899\">\n\n\n\t<div id=\"col-1310453648\" 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-331955047\" >\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-1002110444\">\n\n\n\t<div id=\"col-731026879\" 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_592704975\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/tr\/urunler\/erw-boru\/\" 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=\"\u00c7in ERW Boru \u00fcreticisi\" 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_592704975 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1251886623\" class=\"text\">\n\t\t\n\n<p><strong>Kaynakl\u0131 Boru<\/strong><\/p>\n\t\t\n<style>\n#text-1251886623 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1251886623 > * {\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-825725820\" 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_586021682\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/tr\/urunler\/testere-borusu\/\" 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=\"ssaw \u00e7elik boru \u00fcreticisi ve tedarik\u00e7isi\" 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_586021682 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1610544177\" class=\"text\">\n\t\t\n\n<p><strong>SSAW \u00c7elik Boru<\/strong><\/p>\n\t\t\n<style>\n#text-1610544177 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1610544177 > * {\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-1268669926\" 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_566247748\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/tr\/urunler\/ici-bos-bolumler\/\" 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=\"\u00e7elik i\u00e7i bo\u015f b\u00f6l\u00fcm-i\u00e7i bo\u015f yap\u0131sal b\u00f6l\u00fcm-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_566247748 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2484766795\" class=\"text\">\n\t\t\n\n<p><strong>\u0130\u00e7i Bo\u015f Yap\u0131sal Kesit<\/strong><\/p>\n\t\t\n<style>\n#text-2484766795 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2484766795 > * {\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-1659041822\" 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_1380147377\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/tr\/urunler\/dikissiz-boru\/\" 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=\"Diki\u015fsiz \u00c7elik Boru-SMLS Boru\" 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_1380147377 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2329926417\" class=\"text\">\n\t\t\n\n<p><strong>Diki\u015fsiz \u00c7elik Boru<\/strong><\/p>\n\t\t\n<style>\n#text-2329926417 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2329926417 > * {\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-1286623869\">\n\n\n\t<div id=\"col-1528426136\" 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_845809284\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/tr\/urunler\/boru-baglanti-parcalari\/\" 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=\"\u00e7in boru ba\u011flant\u0131 par\u00e7alar\u0131-karbon \u00e7elik boru ba\u011flant\u0131 par\u00e7alar\u0131\" 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_845809284 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1041983667\" class=\"text\">\n\t\t\n\n<p><strong>Boru Ek Par\u00e7alar\u0131 Boru Ek Par\u00e7alar\u0131<\/strong><\/p>\n\t\t\n<style>\n#text-1041983667 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1041983667 > * {\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-1880439313\" 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_118928406\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/tr\/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_118928406 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-449454302\" class=\"text\">\n\t\t\n\n<p><strong>Yang\u0131n Sprinkler Borusu<\/strong><\/p>\n\t\t\n<style>\n#text-449454302 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-449454302 > * {\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-1858251346\" 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_1835697766\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/tr\/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_1835697766 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2215953248\" class=\"text\">\n\t\t\n\n<p><strong>Hat Borusu<\/strong><\/p>\n\n\t\t\n<style>\n#text-2215953248 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2215953248 > * {\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-1161596452\" 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_1146776652\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/tr\/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_1146776652 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-726453436\" class=\"text\">\n\t\t\n\n<p><strong>ASTM A106 Diki\u015fsiz \u00c7elik Boru<\/strong><\/p>\n\t\t\n<style>\n#text-726453436 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-726453436 > * {\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_1568978853 {\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_745951572 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n@media (min-width:550px) {\n  #section_745951572 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":10,"featured_media":0,"parent":2187,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-5362","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>GOST 20295 Carbon Steel Welded Pipe\u200b Factory - UNIASEN<\/title>\n<meta name=\"description\" content=\"GOST 20295 defines high-quality welded steel pipes for oil and gas pipelines, with diameters from 159 to 820 mm. 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