材料等级: | TP316L | 标准: | ASME SA213 |
---|---|---|---|
证书 | ABS,GL,DNV,NK,PED,AD2000,GOST | DNT: | ET,UT,PT,HT |
第三方检查: | BV,SGS,ASP | 品牌 | TONG CHUANG |
强光 | 换热管, 无缝不锈钢管 |
ASTM A213 TP316L Stainless Steel Seamless Tube Oil Gas Application
What is TP316L?
316 stainless steel is a grade of stainless steel produced in accordance with the ASTM standard in the U.S. 316 is equivalent to 0Cr17Ni12Mo2 stainless steel in China.
SS316 stainless steel has good plasticity, toughness, cold transformability and welding process performance.316 high temperature strength is better, 316L high temperature performance is poorer, but its corrosion resistance is better than 316.Because of its low carbon content, containing molybdenum 2%-3%, improve the corrosion resistance to reducing salts and a variety of inorganic organics acids, alkalis, salts and high temperature strength.
Basic features:
(1) Cold rolled products have a good glossy appearance;
2) due to the addition of Mo (2-3%), corrosion resistance, especially excellent pitting resistance
3) Excellent high temperature strength
4) excellent work hardening (weak magnetism after processing)
5) solid solution state non-magnetic
化学成分 ATSM A213 TP316L Stainless Steel Seamless Tube
钢管材料 | C | 明尼苏达州 | SI | P | S | CR | MO | NI | N | |
---|---|---|---|---|---|---|---|---|---|---|
SA213 TP316 Tube | 最小 | - | - | - | 0 | - | 16.0 | 2.00 | 10.0 | - |
最大 | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | 0.10 |
Mechanical Properties of ASTM A213 TP316L Stainless Steel Seamless Tube
等级 | 拉伸压力 (MPA) MIN | 产量 STR 0.2% PROOF (MPA) MIN | ELONG (% in 50mm) min | 硬度 | |
---|---|---|---|---|---|
最大值 | 布氏硬度(HB)最大值 | ||||
SS 316Tube | 515 | 205 | 40 | 95 | 217 |
Equivalent of ASTM A213 TP316L Stainless Steel Seamless Tube
材料 | UNS NO | 老英国 | EN/ EURONORM | 瑞典 SS | 日本语 JIS | ||
---|---|---|---|---|---|---|---|
BS | EN | 没有 | 姓名 | ||||
SA213 TP316 Tube | S31600 | 316S31 | 58H, 58J | 1.4401 | X5CrNiMo17-12-2 | 2347 | SUS 316 |
尺寸 范围:
生产 | 外径 | 壁厚 |
换热管 | 6.00 毫米至 101.6 毫米 | 0.5 毫米至 8 毫米 |
我们进行的部分质量检测包括
腐蚀测试 | 仅在客户特别要求时进行 |
化学分析 | 按照规定的质量标准进行测试 |
破坏性/机械测试 | 拉伸 | 硬度 | 压平 | 扩口 | 法兰 |
反向弯曲和反向平面测试 | 完全符合相关标准和 ASTM A-450 和 A-530 规范,可确保无故障膨胀、焊接和客户端使用 |
涡流测试 | 利用数字瑕疵标记检测系统检测地下的均匀性 |
水压试验 | 100% 静水压力测试根据 ASTM-A 450 标准进行,用于检查管子的泄漏情况,我们可支持的最大压力为 20Mpa/7s。 |
空气压力测试 | 检查是否有漏气迹象 |
目视检查 | 经过钝化处理后,每根管材都要由经过培训的员工进行彻底的目视检查,以发现表面缺陷和其他瑕疵。 |
补充测试 : Apart from the above mentioned tests, we also carry out on the manufactured products supplementary testing.
The tests conducted under this include:
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申请:
化学设备
石油和天然气
medical care
食品
压力容器