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Offer 15CrMo steel round bar in China
15CrMo steel round bar is pearlite structure heat-resistant steel, 15CrMo steel round bar has a high thermal strength (δb ≥ 440MPa) and oxidation resistance at high temperature, and has a certain resistance to hydrogen corrosion. As 15CrMo contains a high content of Cr, C and other alloying elements, 15CrMo steel round bar hardening tendency is more obvious, poor weldability.
15CrMo steel round bar Chemical composition(%)
|
Grade |
C |
Si |
Mn |
Cr |
Ni |
Mo |
V |
other |
|
15CrMo |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
0.80-1.10 |
- |
0.40-0.55 |
- |
- |
15CrMo steel round bar Mechanical Property:
|
Grade |
Exposure Condition P=18Mpa |
Mpa |
U.T.S. Mpa |
Elong. % |
Redu.area % |
|
|
15CrMo |
240h |
0℃ |
279 |
464 |
26.5 |
68.3 |
|
300℃ |
265 |
452 |
27.5 |
69.1 |
||
|
350℃ |
261 |
445 |
23.8 |
63.5 |
||
|
400℃ |
252 |
430 |
22.0 |
61.5 |
||
|
480℃ |
- |
421 |
21.7 |
59.3 |
||
BBN steel is able to supply a lot of 15CrMo steel round bar.we have three steel products warehouse in Shanghai,Tianjin and Tangshan.If you need 15CrMo steel round bar and other steel products,welcome to contact us!!