材料等级: | T5 | 标准: | ASTM A213 |
---|---|---|---|
尺寸 | 1/8′ –42” | W.T.: | SCH20-XXS |
长度 | 1000 毫米-12500 毫米 | 无损检测: | ET HT UT PT |
包装 | 胶合木箱/铁箱/捆包 | 申请: | 热交换器/化学品 |
强光 | Gr.T5 Stainless Steel Seamless Tube, 1000mm Stainless Steel Seamless Tube, Oxidation Resistance Stainless Steel Round Tube |
ASTM A213 Gr.T5 Stainless Steel Seamless Tubes For Oil Gas Heat Exchangers Chemical
A213 T5 alloy steel tube is equivalent to domestic 1Cr5Mo alloy steel pipe, metal organization is martensite, in about 650 degrees Celsius has good oxidation resistance, in 600 degrees Celsius below has good thermal strength, and good shock absorption and thermal conductivity, widely used in steam turbines. But these steels have a greater tendency to harden.
Chemical Composition of ASTM A213 Gr. T5 Stainless Steel Seamless Tubes
等级 | UNS | C= | 锰 | P= | S= | Si= | Cr | 莫 |
---|---|---|---|---|---|---|---|---|
P1 | K11522 | 0.10~ 0.20 | 0.30~ 0.80 | 0.025 | 0.025 | 0.10~ 0.50 | – | 0.44~ 0.65 |
P2 | K11547 | 0.10~ 0.20 | 0.30~ 0.61 | 0.025 | 0.025 | 0.10~ 0.30 | 0.50~ 0.81 | 0.44~ 0.65 |
P5 | K41545 | 0.15 | 0.30~ 0.60 | 0.025 | 0.025 | 0.50 | 4.00~ 6.00 | 0.44~ 0.65 |
P5b | K51545 | 0.15 | 0.30~ 0.60 | 0.025 | 0.025 | 1.00~ 2.00 | 4.00~ 6.00 | 0.44~ 0.65 |
P5c | K41245 | 0.12 | 0.30~ 0.60 | 0.025 | 0.025 | 0.50 | 4.00~ 6.00 | 0.44~ 0.65 |
P9 | S50400 | 0.15 | 0.30~ 0.60 | 0.025 | 0.025 | 0.50~ 1.00 | 8.00~ 10.00 | 0.44~ 0.65 |
P11 | K11597 | 0.05~ 0.15 | 0.30~ 0.61 | 0.025 | 0.025 | 0.50~ 1.00 | 1.00~ 1.50 | 0.44~ 0.65 |
P12 | K11562 | 0.05~ 0.15 | 0.30~ 0.60 | 0.025 | 0.025 | 0.50 | 0.80~ 1.25 | 0.44~ 0.65 |
P15 | K11578 | 0.05~ 0.15 | 0.30~ 0.60 | 0.025 | 0.025 | 1.15~ 1.65 | – | 0.44~ 0.65 |
P21 | K31545 | 0.05~ 0.15 | 0.30~ 0.60 | 0.025 | 0.025 | 0.50 | 2.65~ 3.35 | 0.80~ 1.60 |
P22 | K21590 | 0.05~ 0.15 | 0.30~ 0.60 | 0.025 | 0.025 | 0.50 | 1.90~ 2.60 | 0.87~ 1.13 |
P91 | K91560 | 0.08~ 0.12 | 0.30~ 0.60 | 0.020 | 0.010 | 0.20~ 0.50 | 8.00~ 9.50 | 0.85~ 1.05 |
P92 | K92460 | 0.07~ 0.13 | 0.30~ 0.60 | 0.020 | 0.010 | 0.50 | 8.50~ 9.50 | 0.30~ 0.60 |
机械性能 of ASTM A213 GR.T5 Stainless Steel Seamless Tubes
拉伸强度,兆帕 | 屈服强度,兆帕 | 延伸, % |
415 分钟 | 205 分钟 | 30 分钟 |
Physical Properties Of ASTM A213 GR. T5 Stainless Steel Seamless Tubes
304L 不锈钢管密度(磅/立方英寸) | 0.29 |
比重(千克/立方米) | 7.93 |
比热(Btu/lb/Deg°F - [32-212 Deg °F]) | 0.12 |
电阻率(microhm-cm(68 摄氏度时) | 432 |
熔点(华氏度) | 2650 |
弹性模量 拉伸 | 28 |
ASTM A213 GR.T5 Stainless Steel Seamless Tubes APPLICATION
气体处理
石油化工
发电
食品加工
化学
石油和天然气