标准: | ASTM A312, ASTM A511, ASTM A790 , EN10216-5 , DIN 17458, GOST 9941, ASTM A370, ASTM A450, ASTM A999 | 年级 | ASTM A312 TP317, TP317L,TP317LN, 1.4438 EN10204-3.1 |
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尺寸 | DN15 TO DN600 | 长度 | 最大24 米/件 |
无损检测: | Eddy Current Test, Hystrostatic Test, Ultrasonic Test | ||
强光 | 无缝不锈钢管, 无缝锅炉管 |
Stainless Steels, ASTM A312 / A312M-2013a TP317, TP317L, 1.4438
同创集团 deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy , Monel, Inconel, Incoloy ) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 65 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Korea, Singapore, Austrial, Poland, France , ….And o您的集团分公司和工厂已获得.NET 批准:ABS,DNV,GL,BV,PED 97/23/EC,AD2000-WO,GOST9941-81,CCS,TS,CNNC,ISO9001-2008,ISO 14001-2004。
标准规格:
ASTM A213 / A213M - 11a:无缝铁素体和奥氏体合金钢锅炉、过热器和换热器管材标准规范
ASTM A269 - 10:一般用途奥氏体不锈钢无缝管和焊接管标准规范
ASTM A312 / A312M - 12:奥氏体不锈钢无缝、焊接和重冷作钢管标准规范
ASTM A511 / A511M - 12:无缝不锈钢机械管材标准规范
ASTM A789 / A789M - 10a:一般用途铁素体/奥氏体不锈钢无缝和焊接钢管标准规范
ASTM A790 / A790M - 11:铁素体/奥氏体不锈钢无缝管和焊接管标准规范
DIN 17456-2010:普通无缝圆形不锈钢管。
DIN 17458-2010:奥氏体不锈钢无缝圆管
EN10216-5 CT 1/2 : 不锈钢和管材
GOST 9941-81:耐腐蚀钢冷作和热作无缝钢管。
其他如 BS、JIS 标准或可提供
ASTM A312 TP317L Stainless Steels and Tubes specification:
Tubing Size : 1/8 英寸 nb 至 30 英寸 nb 英寸
Specialized in : 大直径尺寸
Tubing Schedule: SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Tubing Type : 无缝管/ERW 管/焊接管/加工管/直缝埋弧焊管
形式 : 圆形,方形,矩形,液压等。
长度 : 单随机,双随机和切割长度。
Tubing End : 平端,斜端,花纹。
Production according to national and international standards (e.g. ASME, ASTM, API, EN, DNV, etc.)
Chemical Composition in Weight Percent | ||
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要素 | Type 317L | Type 317LMN |
碳 | 0.03 最大值 | 0.03 最大值 |
锰 | 2.00 | 2.00 |
硅 | 0.75 最大值 | 0.75 最大值 |
铬 | 18.00 – 20.00 | 17.00 - 20.00 |
镍 | 11.00 – 15.00 | 13.50 – 17.50 |
钼 | 3.00 - 4.00 | 4.00 – 5.00 |
磷 | 0.04 最大值 | 0.04 最大值 |
硫磺 | 0.03 最大值 | 0.03 最大值 |
氮 | 最大 0.10 | 0.10 – 0.20 |
铁 | 平衡 | 平衡 |
UNS No. | S31703 | S31726 |
Minimum Mechanical Properties per | ||
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物业 | Alloy 317L | Alloy 317LMN |
Ultimate Tensile Strength, ksi (MPa) | 75 | 80 |
0.2% Yield Strength, ksi (MPa) | 30 | 35 |
% Elongation in 2″ (5.1 cm) | 40 | 40 |
Hardness, Maximum | 217BHN | – |
UNS No. | S31703 | S31726 |
Pitting Resistance Equivalents | |
合金 | PRE |
Alloy 316 | 25 |
Alloy 317L | 30 |
Alloy 317LMN | 38 |
合金 625 | 52 |
Alloy C276 | 69 |
Available Pipe & Tubing Steel Materials:
ASTM A106 Carbon Steel Pipes & Tubing
ASTM A53 Carbon Steel Pipes & Tubing
ASTM B163 Nickel 200 Pipes & Tubing
ASTM B163 Nickel 201 Pipes & Tubing
ASTM B165 Monel 400 Pipes & Tubing
ASTM B164 Monel Pipes & Tubing
ASTM B127 Monel Pipes & Tubing
ASTM B163 Inconel Pipes & Tubing
ASTM B775 Inconel Pipes & Tubing
ASTM B775 Inconel 600 Pipes & Tubing
ASTM B167 Inconel 601 Pipes & Tubing
ASTM B775 Inconel 601 Pipes & Tubing
ASTM B444 Inconel 625 Pipes & Tubing
ASTM B704 Inconel 625 Pipes & Tubing
ASTM B729 Alloy 20 Pipes & Tubing
ASTM B468 Alloy 20 Pipes & Tubing
ASTM B163 Incoloy Pipes & Tubing
ASTM B163 Inconel 800 Pipes & Tubing
ASTM B515 Inconel 800 Pipes & Tubing
ASTM B515 Incoloy 800 Pipes & Tubing
ASTM B163 Incoloy 800H Pipes & Tubing
ASTM B515 Incoloy 800H Pipes & Tubing
ASTM B163 Incoloy 800HT Pipes & Tubing
ASTM B515 Incoloy 800HT Pipes & Tubing
ASTM B423 Incoloy 825 Pipes & Tubing
ASTM B705 Incoloy 825 Pipes & Tubing
ASTM B622 Hastelloy Pipes & Tubing
ASTM B622 Hastelloy C276 Pipes & Tubing
ASTM B626 Hastelloy C276 Pipes & Tubing
ASTM B622 Hastelloy C22 Pipes & Tubing
ASTM B626 Hastelloy C22 Pipes & Tubing
ASTM B622 Hastelloy B2 Pipes & Tubing
ASTM B626 Hastelloy B2 Pipes & Tubing
ASTM A249 254 SMO Pipes & Tubing
ASTM A249 254 SMO Pipes & Tubing
ASTM A574 Alloy Steel Pipes & Tubing