{"product_id":"stainless-steel-round-pipes-seamless-welded-astm-a312-a213-en-10216","title":"Stainless Steel Round Pipes – Seamless \u0026 Welded | ASTM A312 \/ A213 \/ EN 10216","description":"\u003ch2 data-start=\"650\" data-end=\"672\"\u003e🔹 Product Overview\u003c\/h2\u003e\n\u003cp data-start=\"673\" data-end=\"857\"\u003e\u003cstrong data-start=\"673\" data-end=\"704\"\u003eStainless Steel Round Pipes\u003c\/strong\u003e are cylindrical steel tubes made from high-quality stainless steel, widely used in chemical, petrochemical, food \u0026amp; beverage, and industrial pipelines.\u003c\/p\u003e\n\u003cp data-start=\"859\" data-end=\"990\"\u003eAvailable in \u003cstrong data-start=\"872\" data-end=\"895\"\u003eseamless and welded\u003c\/strong\u003e types, they provide excellent \u003cstrong data-start=\"926\" data-end=\"987\"\u003ecorrosion resistance, mechanical strength, and durability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"992\" data-end=\"1186\"\u003eManufactured in compliance with \u003cstrong data-start=\"1024\" data-end=\"1095\"\u003eASTM A312, ASTM A213, EN 10216-5, JIS G3459, or GOST 9941 standards\u003c\/strong\u003e, these pipes meet stringent requirements for chemical and high-temperature applications.\u003c\/p\u003e\n\u003cp data-start=\"1188\" data-end=\"1328\"\u003eThey are suitable for \u003cstrong data-start=\"1210\" data-end=\"1325\"\u003eindustrial piping, food \u0026amp; beverage systems, pharmaceutical pipelines, water supply, and high-pressure processes\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"1330\" data-end=\"1333\"\u003e\n\u003ch2 data-start=\"1335\" data-end=\"1353\"\u003e🔹 Key Features\u003c\/h2\u003e\n\u003cul data-start=\"1354\" data-end=\"1931\"\u003e\n\u003cli data-start=\"1354\" data-end=\"1433\"\u003e\n\u003cp data-start=\"1356\" data-end=\"1433\"\u003e\u003cstrong data-start=\"1356\" data-end=\"1369\"\u003eMaterial:\u003c\/strong\u003e Stainless Steel (304, 304L, 316, 316L, 321, 310S, 904L, etc.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1434\" data-end=\"1465\"\u003e\n\u003cp data-start=\"1436\" data-end=\"1465\"\u003e\u003cstrong data-start=\"1436\" data-end=\"1445\"\u003eType:\u003c\/strong\u003e Seamless \/ Welded\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1466\" data-end=\"1500\"\u003e\n\u003cp data-start=\"1468\" data-end=\"1500\"\u003e\u003cstrong data-start=\"1468\" data-end=\"1478\"\u003eShape:\u003c\/strong\u003e Round \/ Cylindrical\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1501\" data-end=\"1582\"\u003e\n\u003cp data-start=\"1503\" data-end=\"1582\"\u003e\u003cstrong data-start=\"1503\" data-end=\"1521\"\u003eManufacturing:\u003c\/strong\u003e Hot rolled \/ Cold drawn \/ Electric Resistance Welded (ERW)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1583\" data-end=\"1630\"\u003e\n\u003cp data-start=\"1585\" data-end=\"1630\"\u003e\u003cstrong data-start=\"1585\" data-end=\"1604\"\u003eWall Thickness:\u003c\/strong\u003e Standard \u0026amp; Custom sizes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1631\" data-end=\"1686\"\u003e\n\u003cp data-start=\"1633\" data-end=\"1686\"\u003e\u003cstrong data-start=\"1633\" data-end=\"1644\"\u003eLength:\u003c\/strong\u003e Standard 6m \/ 12m or as per requirement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1687\" data-end=\"1752\"\u003e\n\u003cp data-start=\"1689\" data-end=\"1752\"\u003e\u003cstrong data-start=\"1689\" data-end=\"1708\"\u003eSurface Finish:\u003c\/strong\u003e Pickled, Polished, Black, or as requested\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1753\" data-end=\"1796\"\u003e\n\u003cp data-start=\"1755\" data-end=\"1796\"\u003eHigh corrosion and oxidation resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1797\" data-end=\"1846\"\u003e\n\u003cp data-start=\"1799\" data-end=\"1846\"\u003eExcellent chemical and temperature resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1847\" data-end=\"1883\"\u003e\n\u003cp data-start=\"1849\" data-end=\"1883\"\u003eGood weldability and formability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1884\" data-end=\"1931\"\u003e\n\u003cp data-start=\"1886\" data-end=\"1931\"\u003eLong service life in demanding environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1933\" data-end=\"1936\"\u003e\n\u003ch2 data-start=\"1938\" data-end=\"1966\"\u003e🔹 Size \u0026amp; Technical Range\u003c\/h2\u003e\n\u003cul data-start=\"1967\" data-end=\"2139\"\u003e\n\u003cli data-start=\"1967\" data-end=\"2013\"\u003e\n\u003cp data-start=\"1969\" data-end=\"2013\"\u003eOuter diameter: DN15 – DN1000 (0.5\" – 40\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2014\" data-end=\"2063\"\u003e\n\u003cp data-start=\"2016\" data-end=\"2063\"\u003eWall thickness: SCH10 – SCH160 \/ XXS \/ Custom\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2064\" data-end=\"2086\"\u003e\n\u003cp data-start=\"2066\" data-end=\"2086\"\u003eSeamless or welded\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2087\" data-end=\"2139\"\u003e\n\u003cp data-start=\"2089\" data-end=\"2139\"\u003eSurface: Black, Pickled, Polished, or customized\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2141\" data-end=\"2144\"\u003e\n\u003ch2 data-start=\"2146\" data-end=\"2170\"\u003e🔹 Materials \u0026amp; Grades\u003c\/h2\u003e\n\u003cp data-start=\"2171\" data-end=\"2201\"\u003eCommon stainless steel grades:\u003c\/p\u003e\n\u003cul data-start=\"2203\" data-end=\"2389\"\u003e\n\u003cli data-start=\"2203\" data-end=\"2242\"\u003e\n\u003cp data-start=\"2205\" data-end=\"2242\"\u003eAustenitic: 304 \/ 304L \/ 316 \/ 316L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2243\" data-end=\"2273\"\u003e\n\u003cp data-start=\"2245\" data-end=\"2273\"\u003eHeat resistant: 321 \/ 310S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2274\" data-end=\"2297\"\u003e\n\u003cp data-start=\"2276\" data-end=\"2297\"\u003eDuplex: 2205 \/ 2507\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2298\" data-end=\"2324\"\u003e\n\u003cp data-start=\"2300\" data-end=\"2324\"\u003eSuper austenitic: 904L\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2325\" data-end=\"2354\"\u003e\n\u003cp data-start=\"2327\" data-end=\"2354\"\u003eEN 10216-5 P235GH, P265GH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2355\" data-end=\"2389\"\u003e\n\u003cp data-start=\"2357\" data-end=\"2389\"\u003eGOST 9941 12X18H10T \/ 08X18H10\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2391\" data-end=\"2394\"\u003e\n\u003ch2 data-start=\"2396\" data-end=\"2414\"\u003e🔹 Applications\u003c\/h2\u003e\n\u003cp data-start=\"2415\" data-end=\"2462\"\u003eStainless steel round pipes are widely used in:\u003c\/p\u003e\n\u003cul data-start=\"2464\" data-end=\"2701\"\u003e\n\u003cli data-start=\"2464\" data-end=\"2506\"\u003e\n\u003cp data-start=\"2466\" data-end=\"2506\"\u003e\u003cstrong data-start=\"2466\" data-end=\"2504\"\u003eChemical \u0026amp; petrochemical pipelines\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2507\" data-end=\"2541\"\u003e\n\u003cp data-start=\"2509\" data-end=\"2541\"\u003e\u003cstrong data-start=\"2509\" data-end=\"2539\"\u003eFood \u0026amp; beverage processing\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2542\" data-end=\"2581\"\u003e\n\u003cp data-start=\"2544\" data-end=\"2581\"\u003e\u003cstrong data-start=\"2544\" data-end=\"2579\"\u003ePharmaceutical \u0026amp; biotech plants\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2582\" data-end=\"2619\"\u003e\n\u003cp data-start=\"2584\" data-end=\"2619\"\u003e\u003cstrong data-start=\"2584\" data-end=\"2617\"\u003eWater supply \u0026amp; sewage systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2620\" data-end=\"2668\"\u003e\n\u003cp data-start=\"2622\" data-end=\"2668\"\u003e\u003cstrong data-start=\"2622\" data-end=\"2666\"\u003ePower generation \u0026amp; high-pressure systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2669\" data-end=\"2701\"\u003e\n\u003cp data-start=\"2671\" data-end=\"2701\"\u003e\u003cstrong data-start=\"2671\" data-end=\"2699\"\u003eMarine \u0026amp; offshore piping\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2703\" data-end=\"2825\"\u003eThey are ideal for applications requiring \u003cstrong data-start=\"2745\" data-end=\"2822\"\u003ecorrosion resistance, high temperature resistance, and sanitary standards\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2827\" data-end=\"2830\"\u003e\n\u003ch2 data-start=\"2832\" data-end=\"2869\"\u003e🔹 Quality Control \u0026amp; Certification\u003c\/h2\u003e\n\u003cul data-start=\"2870\" data-end=\"3210\"\u003e\n\u003cli data-start=\"2870\" data-end=\"2903\"\u003e\n\u003cp data-start=\"2872\" data-end=\"2903\"\u003eChemical composition analysis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2904\" data-end=\"2964\"\u003e\n\u003cp data-start=\"2906\" data-end=\"2964\"\u003eMechanical property testing (tensile, yield, elongation)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2965\" data-end=\"3020\"\u003e\n\u003cp data-start=\"2967\" data-end=\"3020\"\u003eDimensional inspection (OD, wall thickness, length)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3021\" data-end=\"3091\"\u003e\n\u003cp data-start=\"3023\" data-end=\"3091\"\u003eNDT: Ultrasonic (UT), Radiography (RT), Eddy current (ET) optional\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3092\" data-end=\"3154\"\u003e\n\u003cp data-start=\"3094\" data-end=\"3154\"\u003eEN 10204 3.1 \/ 3.2 \/ Mill Test Certificate (MTC) available\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3155\" data-end=\"3210\"\u003e\n\u003cp data-start=\"3157\" data-end=\"3210\"\u003ePMI \/ Positive Material Identification upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3212\" data-end=\"3215\"\u003e\n\u003ch2 data-start=\"3217\" data-end=\"3243\"\u003e🔹 Packaging \u0026amp; Delivery\u003c\/h2\u003e\n\u003cul data-start=\"3244\" data-end=\"3472\"\u003e\n\u003cli data-start=\"3244\" data-end=\"3287\"\u003e\n\u003cp data-start=\"3246\" data-end=\"3287\"\u003eBundled in wooden cases or steel strips\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3288\" data-end=\"3321\"\u003e\n\u003cp data-start=\"3290\" data-end=\"3321\"\u003eEnd caps to protect pipe ends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3322\" data-end=\"3372\"\u003e\n\u003cp data-start=\"3324\" data-end=\"3372\"\u003eAnti-rust oil coating for export (if required)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3373\" data-end=\"3428\"\u003e\n\u003cp data-start=\"3375\" data-end=\"3428\"\u003eHeat number, standard, and size marked on each pipe\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3429\" data-end=\"3472\"\u003e\n\u003cp data-start=\"3431\" data-end=\"3472\"\u003eSeaworthy packaging for global shipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3474\" data-end=\"3477\"\u003e\n\u003ch2 data-start=\"3479\" data-end=\"3527\"\u003e🔹 Why Choose Our Stainless Steel Round Pipes\u003c\/h2\u003e\n\u003cul data-start=\"3528\" data-end=\"3802\"\u003e\n\u003cli data-start=\"3528\" data-end=\"3575\"\u003e\n\u003cp data-start=\"3530\" data-end=\"3575\"\u003eProfessional manufacturer \u0026amp; global exporter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3576\" data-end=\"3619\"\u003e\n\u003cp data-start=\"3578\" data-end=\"3619\"\u003eWide range of seamless and welded pipes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3620\" data-end=\"3669\"\u003e\n\u003cp data-start=\"3622\" data-end=\"3669\"\u003eCompliance with ASTM, EN, JIS, GOST standards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3670\" data-end=\"3722\"\u003e\n\u003cp data-start=\"3672\" data-end=\"3722\"\u003eCustom production per drawings or specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3723\" data-end=\"3760\"\u003e\n\u003cp data-start=\"3725\" data-end=\"3760\"\u003eTechnical support \u0026amp; fast response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3761\" data-end=\"3802\"\u003e\n\u003cp data-start=\"3763\" data-end=\"3802\"\u003eStable supply and competitive pricing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3804\" data-end=\"3807\"\u003e\n\u003ch2 data-start=\"3809\" data-end=\"3830\"\u003e🔹 Request a Quote\u003c\/h2\u003e\n\u003cp data-start=\"3831\" data-end=\"3876\"\u003eTo get an accurate quotation, please provide:\u003c\/p\u003e\n\u003cul data-start=\"3878\" data-end=\"4028\"\u003e\n\u003cli data-start=\"3878\" data-end=\"3910\"\u003e\n\u003cp data-start=\"3880\" data-end=\"3910\"\u003ePipe type: Seamless \/ Welded\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3911\" data-end=\"3941\"\u003e\n\u003cp data-start=\"3913\" data-end=\"3941\"\u003eSize (OD × Wall thickness)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3942\" data-end=\"3963\"\u003e\n\u003cp data-start=\"3944\" data-end=\"3963\"\u003eLength \/ Quantity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3964\" data-end=\"3993\"\u003e\n\u003cp data-start=\"3966\" data-end=\"3993\"\u003eMaterial grade \/ Standard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3994\" data-end=\"4028\"\u003e\n\u003cp data-start=\"3996\" data-end=\"4028\"\u003eApplication or project details\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":45725374218413,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0721\/0470\/6221\/files\/04_d1742950-50f6-44bf-b8c6-6c7cf641de22.jpg?v=1770716305","url":"https:\/\/chihaoflange.com\/products\/stainless-steel-round-pipes-seamless-welded-astm-a312-a213-en-10216","provider":"Hebei Chihao Pipeline Equipment Co., Ltd.","version":"1.0","type":"link"}