牌号 |
钢材厚度mm |
力学性能① |
硬度值 |
|||
Rp0.2MPa |
RmMPa |
A% |
HRC |
HBW |
||
05Cr17Ni4Cu4Nb |
≥0.4~<100 |
≤1105 |
≤1255 |
≥3 |
≤38 |
|
07Cr17Ni7Al
|
≥0.1~<0.3 ≥0.3~<100 |
≤450 ≤380 |
≤1035 ≤1035 |
≥20 |
≤92② |
|
07Cr15Ni7Mo2Al |
≥0.10~<100 |
≤450 |
≤1035 |
≥25 |
≤100② |
|
06Cr17Ni7AlTi |
≥0.10~<0.80 ≥0.80~<1.50 ≥1.50~<100 |
≤515 ≤515 ≤515 |
≤825 ≤825 ≤825 |
≥3 ≥4 ≥5 |
≤32 ≤32 ≤32 |
|
022Cr12Ni9Cu2NbTi |
≥0.30~<100 |
≤1105 |
≤1205 |
≥3 |
≤36 |
≤331 |
06Cr15Ni25Ti2MoAlVB |
≥2 |
≥590 |
≤725 ≥900 |
≥25 ≥15 |
≤92② ≤101② |
≤192 ≤248 |
注:①试样状态为固溶处理。②为HRB硬度值。
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