产品描述
锻材坯牌号及化学成分:
表:化学成分/%
牌 号 |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
8407 |
0.37-0.42 |
0.80-1.10 |
0.30-0.50 |
≤0.025 |
≤0.012 |
4.90-5.40 |
1.25-1.75 |
8418 |
0.35-0.38 |
0.10-0.40 |
0.30-0.50 |
≤0.025 |
≤0.012 |
5.00-5.30 |
2.30-2.60 |
8407KSS |
0.37-0.42 |
0.80-1.10 |
0.30-0.50 |
≤0.015 |
≤0.003 |
4.90-5.40 |
1.25-1.75 |
8418KSS |
0.35-0.38 |
0.10-0.40 |
0.30-0.50 |
≤0.015 |
≤0.003 |
5.00-5.30 |
2.30-2.60 |
Y8407KSS |
0.37-0.42 |
0.80-1.10 |
0.30-0.50 |
≤0.015 |
≤0.003 |
4.90-5.40 |
1.25-1.75 |
Y8418KSS |
0.35-0.38 |
0.10-0.40 |
0.30-0.50 |
≤0.015 |
≤0.003 |
5.00-5.30 |
2.30-2.60 |
牌 号 |
V |
Cu |
As+Sn+Pb+Bi+Sb |
N |
H |
O |
Y |
8407 |
0.90-1.10 |
≤0.10 |
- |
- |
- |
- |
|
8418 |
0.45-0.70 |
≤0.10 |
|
|
|
|
|
8407KSS |
0.90-1.10 |
≤0.10 |
≤0.0250 |
≤0.010 |
≤0.0002 |
≤0.0015 |
|
8418KSS |
0.45-0.70 |
≤0.10 |
≤0.0250 |
≤0.010 |
≤0.0002 |
≤0.0015 |
|
Y8407KSS |
0.90-1.10 |
≤0.10 |
≤0.0250 |
≤0.010 |
≤0.0002 |
≤0.0015 |
适 量 |
Y8418KSS |
0.45-0.70 |
≤0.10 |
≤0.0250 |
≤0.010 |
≤0.0002 |
≤0.0015 |
适 量 |
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