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DIN1629/EN10216-1
Class:Carbon & Alloy Steel Seamless Tubes
About this product:
| 标准: DIN1629/EN10216-1 |
| 管道、容器、设备结构用管/seamless steel tubes for pressure purposes |
| Application:
| 适用于制造管道、容器、设备、管件、及钢结构/It is used for manufacturing pipeline,vessel,equipment,pipe fittings |
| Size(mm):
| 外径 O.D.:6.0~219.0 壁厚 W.T.:1~30 长度L：max 12000 |
钢管steel、化学成分chemical composition及机械性能（DIN1629）:
| 标准 Standard |
牌号 Grade |
化学成分
Chemical Composition |
机械性能
Mechanical Property |
| C |
Si |
Mn |
P≤ |
S≤ |
Cr |
Mo |
抗拉强度（MPa） |
屈服强度（MPa） |
伸长率 (%) |
| DIN1629 |
St35.8/St37.5 |
≤0.17 |
/ |
/ |
0.04 |
0.04 |
/ |
/ |
350~480 |
≥235 |
≥25 |
| St52.0/St52.3 |
≤0.22 |
≤0.55 |
≤0.17 |
0.04 |
0.04 |
/ |
/ |
500~560 |
≥270 |
≥21 |
钢管steel、化学成分chemical composition及机械性能（EN10216-1):
标准
Standard |
牌号
Grade |
化学成分
Chemical Composition |
机械性能
Mechanical Property |
| C |
Si |
Mn |
P≤ |
S≤ |
Cr≤ |
Mo |
抗拉
强度
(MPa) |
屈服
强度
(MPa) |
伸长率 |
| L |
t |
| EN10216-1 |
P195TR1 |
≤0.13 |
≤0.35 |
≤0.70 |
0.025 |
0.020 |
0.30 |
≤0.08 |
320~440 |
≥195 |
≥27 |
≥25 |
| P235TR1 |
≤0.16 |
≤0.35 |
≤1.20 |
0.025 |
0.020 |
0.30 |
≤0.08 |
360~500 |
≥235 |
≥25 |
≥23 |
| P265TR1 |
≤0.20 |
0.40 |
1.40 |
0.025 |
0.020 |
0.30 |
≤0.08 |
410~570 |
≥265 |
≥23 |
≥19 | |
