承压铸钢的钢号与化学成分
发布时间:2007-12-16 14:45:36点击率:
|
钢号 |
C |
Si |
Mn |
P ≤ |
S ≤ |
Cr |
Ni |
Mo |
其他 |
| 碳素铸钢 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
|
ZG240-450A |
≤0.25 |
≤0.60 |
≤1.20 |
0.035 |
0.035 |
— |
— |
— |
— |
|
ZG240-450AG |
≤0.25 |
≤0.60 |
≤1.20 |
0.035 |
0.035 |
— |
— |
— |
— |
|
ZG240-450B |
≤0.20 |
≤0.60 |
1.00~1.60 |
0.035 |
0.035 |
— |
— |
— |
— |
|
ZG240-450BG |
≤0.20 |
≤0.60 |
1.00~1.60 |
0.035 |
0.035 |
— |
— |
— |
— |
|
ZG240-450BD |
≤0.20 |
≤0.60 |
1.00~1.60 |
0.030 |
0.030 |
— |
— |
— |
— |
|
ZG280-520 |
≤0.25 |
≤0.60 |
≤1.20 |
0.035 |
0.035 |
— |
— |
— |
— |
|
ZG280-520G |
≤0.25 |
≤0.60 |
≤1.20 |
0.035 |
0.035 |
— |
— |
— |
— |
|
ZG280-520D |
≤0.25 |
≤0.60 |
≤1.20 |
0.030 |
0.030 |
— |
— |
— |
— |
| 铁素体和马氏体合金铸钢 | |||||||||
|
ZG19MoG |
0.15~0.23 |
0.30~0.60 |
0.50~1.00 |
0.035 |
0.035 |
≤0.30 |
— |
0.40~0.60 |
— |
|
ZG29Cr1MoD |
≤0.29 |
0.30~0.60 |
0.50~0.80 |
0.030 |
0.030 |
0.90~1.20 |
— |
0.15~0.30 |
— |
|
ZG15Cr1MoG |
0.10~0.20 |
0.30~0.60 |
0.40~0.70 |
0.035 |
0.035 |
1.00~1.50 |
— |
0.45~0.65 |
— |
|
ZG14MoVG |
0.10~0.17 |
0.30~0.60 |
0.50~0.80 |
0.035 |
0.035 |
0.30~0.60 |
≤0.40 |
0.40~0.60 |
V 0.22~0.32 |
|
ZG12Cr2Mo1G |
0.08~0.15 |
0.30~0.60 |
0.50~0.80 |
0.035 |
0.035 |
2.00~2.50 |
— |
0.90~1.20 |
— |
|
ZG16Cr2Mo1G |
0.13~0.20 |
0.30~0.60 下一个:耐火填料对铸造涂料质量的影响
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