 最新动态 |
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化学成分与力学性能
| 牌号 |
化 学 成 分 |
力 学 性 能 |
| C |
Si |
Mn |
S |
P |
Cr |
Ni |
Mo |
Cu |
抗拉强度MPa |
冲击韧性J/cm 2 |
硬度HB |
| ZGMn13 |
0.95
~1.35 |
0.30
~0.80 |
11.0
~14.0 |
≤0.035 |
≤0.070 |
~ |
~ |
~ |
~ |
≥735 |
≥147 |
≤300 |
| ZG75Cr2Mo |
0.70
~0.80 |
0.40
~0.80 |
1.0
~1.50 |
≤0.04 |
≤0.060 |
1.50
~2.50 |
0.50
~1.00 |
0.30
~0.80 |
~ |
~ |
≥12 |
HRC≥35 |
| ZGMn18Cr2 |
0.9
~1.2 |
0.4
~0.6 |
14.0
~18 |
≤0.03 |
≤0.07 |
2.0
~3.0 |
Ti0.1
~0.2 |
~ |
RE0.2 |
710
~795 |
100
~150 |
230
~320 |
| ZGCrNiMoCu |
0.32
~0.42 |
0.40
~0.8 |
0.90
~1.30 |
≤0.040 |
≤0.040 |
0.50
~0.90 |
1.20
~1.60 |
0.20
~0.50 |
0.50
~1.20 |
~ |
≥50 |
HRC42
~52 |
| KMTBCr15Mo |
2.40
`2.80 |
≤1.00 |
0.50
~2.00 |
≤0.060 |
≤0.10 |
14.0
~18.0 |
≤2.50 |
≤3.00 |
≤1.20 |
~ |
~ |
HRC≥58 |
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