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牌 |
化学成分 (质量分数 ), % |
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| C ( 碳 ) |
Si ( 硅 ) |
Mn ( 锰 ) |
P ( 磷 ), S ( 硫 ) |
Cr ( 铬 ) |
Ni ( 镍 ) |
Mo ( 钼 ) |
Cu ( 铜 ) |
|
| ZG30Mn |
0 . 27 ~ 0 . 34 |
0 . 30 ~ 0 . 50 |
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牌 |
化学成分 (质量分数 ), % |
|||||||
| C ( 碳 ) |
Si ( 硅 ) |
Mn ( 锰 ) |
P ( 磷 ), S ( 硫 ) |
Cr ( 铬 ) |
Ni ( 镍 ) |
Mo ( 钼 ) |
Cu ( 铜 ) |
|
| ZG30Mn |
0 . 27 ~ 0 . 34 |
0 . 30 ~ 0 . 50 |
||||||
| 1 . 20 ~ 1 . 50 |
≤ 0 . 035 |
— |
— |
— |
— |
|||
| ZG40Mn |
0 . 35 ~ 0 . 45 |
0 . 30 ~ 0 . 45 |
1 . 20 ~ 1 . 50 |
≤ 0 . 035 |
— |
— |
— |
— |
| ZG40Mn2 |
0 . 35 ~ 0 . 45 |
0 . 20 ~ 0 . 40 |
1 . 60 ~ 1 . 80 |
≤ 0 . 035 |
— |
— |
— |
— |
| ZG50Mn2 |
0 . 45 ~ 0 . 55 |
0 . 20 ~ 0 . 40 |
1 . 50 ~ 1 . 80 |
≤ 0 . 035 |
— |
— |
— |
— |
| ZG20Mn ( ZG20SiMn ) |
0 . 12 ~ 0 . 22 |
0 . 60 ~ 0 . 80 |
1 . 00 ~ 1 . 30 |
≤ 0 . 035 |
— |
≤ 0 . 40 |
— |
— |
| ZG35Mn ( ZG35SiMn ) |
0 . 30 ~ 0 . 40 |
0 . 60 ~ 0 . 80 |
1 . 10 ~ 1 . 40 |
≤ 0 . 035 |
— |
— |
— |
— |
| ZG35SiMnMo |
0 . 32 ~ 0 . 40 |
1 . 10 ~ 1 . 40 |
1 . 10 ~ 1 . 40 |
≤ 0 . 035 |
— |
— |
0 . 20 ~ 0 . 30 |
≤ 0 . 30 |
| ZG35CrMnSi |
0 . 30 ~ 0 . 40 |
0 . 50 ~ 0 . 75 |
0 . 90 ~ 1 . 20 |
≤ 0 . 035 |
0 . 50 ~ 0 . 80 |
— |
— |
— |
| ZG20MnMo |
0 . 17 ~ 0 . 23 |
0 . 20 ~ 0 . 40 |
1 . 10 ~ 1 . 40 |
≤ 0 . 035 |
— |
— |
0 . 20 ~ 0 . 35 |
≤ 0 . 30 |
| ZG55CrMnMo ( ZG5CrMnMo ) |
0 . 50 ~ 0 . 60 |
0 . 25 ~ 0 . 60 |
1 . 20 ~ 1 . 60 |
≤ 0 . 035 |
0 . 60 ~ 0 . 90 |
— |
0 . 20 ~ 0 . 30 |
≤ 0 . 30 |
| ZG40Cr1 ( ZG40Cr ) |
0 . 35 ~ 0 . 45 |
0 . 20 ~ 0 . 40 |
0 . 50 ~ 0 . 80 |
≤ 0 . 035 |
0 . 80 ~ 1 . 10 |
— |
— |
— |
| ZG34Cr2Ni2Mo ( ZG34CrNiMo ) |
0 . 30 ~ 0 . 37 |
0 . 30 ~ 0 . 60 |
0 . 60 ~ 1 . 00 |
≤ 0 . 035 |
1 . 40 ~ 1 . 70 |
1 . 40 ~ 1 . 70 |
0 . 15 ~ 0 . 35 |
— |
| ZG20CrMo |
0 . 17 ~ 0 . 25 |
0 . 20 ~ 0 . 45 |
0 . 50 ~ 0 . 80 |
≤ 0 . 035 |
0 . 50 ~ 0 . 80 |
— |
0 . 40 ~ 0 . 60 |
— |
| ZG35Cr1Mo ( ZG35CrMo ) |
0 . 30 ~ 0 . 37 |
0 . 30 ~ 0 . 50 |
0 . 50 ~ 0 . 80 |
≤ 0 . 035 |
0 . 80 ~ 1 . 20 |
— |
0 . 20 ~ 0 . 30 |
— |
| ZG42Cr1Mo ( ZG42CrMo ) |
0 . 38 ~ 0 . 45 |
0 . 30 ~ 0 . 60 |
0 . 60 ~ 1 . 00 |
≤ 0 . 035 |
0 . 80 ~ 1 . 20 |
— |
0 . 20 ~ 0 . 30 |
— |
| ZG50Cr1Mo ( ZG50CrMo ) |
0 . 46 ~ 0 . 54 |
0 . 25 ~ 0 . 50 |
0 . 50 ~ 0 . 80 |
≤ 0 . 035 |
0 . 90 ~ 1 . 20 |
— |
0 . 15 ~ 0 . 25 |
— |
| ZG65Mn |
0 . 62 ~ 0 . 70 |
0 . 17 ~ 0 . 37 |
0 . 90 ~ 1 . 20 |
≤ 0 . 035 |
— |
— |
— |
— |
| ZG28NiCrMo |
0 . 25 ~ 0 . 30 |
0 . 30 ~ 0 . 80 |
0 . 60 ~ 0 . 90 |
≤ 0 . 035 |
0 . 35 ~ 0 . 85 |
0 . 40 ~ 0 . 80 |
0 . 35 ~ 0 . 55 |
— |
| ZG30NiCrMo |
0 . 25 ~ 0 . 35 |
0 . 30 ~ 0 . 60 |
0 . 70 ~ 1 . 00 |
≤ 0 . 035 |
0 . 60 ~ 0 . 90 |
0 . 60 ~ 1 . 00 |
0 . 35 ~ 0 . 50 |
— |
| ZG35NiCrMo |
0 . 30 ~ 0 . 37 |
0 . 60 ~ 0 . 90 |
0 . 70 ~ 1 . 00 |
≤ 0 . 035 |
0 . 40 ~ 0 . 90 |
0 . 60 ~ 0 . 90 |
0 . 40 ~ 0 . 50 |
— |