| 序號(hào) | 牌號(hào) Designation |
化學(xué)成份Chemical Compostion(%) | ||||||||
| C | Si | Mn | Cr | Mo | Ni | Cu | S | P | ||
| 1 | ZG30Gr5MoMnRe | 0.25-0.35 | 0.3-1.0 | 0.3-1.0 | 4.5-5.5 | 0.7-1.0 | ≤0.045 | ≤0.0045 | ||
| 2 | ZG40Gr5MoMnRe | 0.35-0.45 | 0.3-1.0 | 0.3-1.0 | 4.5-5.5 | 0.7-1.0 | ≤0.045 | ≤0.045 | ||
| 3 | ZG45Cr3NiMoMnRe | 0.40-0.50 | 0.3-0.8 | 0.6-1.2 | 2.0-3.2 | 0.3-0.5 | 0.5-1.0 | ≤0.04 | ≤0.04 | |
| 4 | ZG90Cr6MoMn | 0.85-0.95 | 0.4-0.8 | 0.3-0.8 | 5-8 | 0.2-0.4 | ≤0.04 | ≤0.04 | ||
| 5 | ZGMn13 | 1.1-1.4 | 0.3-1.0 | 11-14 | ≤0.06 | ≤0.09 | ||||
| 6 | ZGMn13Cr2 | 1.1-1.4 | 0.3-1.0 | 11-14 | 1.5-2.5 | 0-0.5 | ≤0.06 | ≤0.08 | ||
| 7 | ZGMn17Cr2 | 1.1-1.4 | 0.3-1.0 | 16-19 | 10-2.0 | Ti0.2-0.4 | ≤0.06 | ≤0.08 | ||
| 8 | ZG20Cr26Ni5 | ≤0.20 | ≤2.0 | ≤2.0 | 22-26 | ≤0.50 | 4-6 | ≤0.04 | ≤0.04 | |
| 9 | ZG35Cr26Ni12 | 0.2-0.5 | ≤2.0 | ≤2.0 | 22-26 | ≤0.50 | 11-14 | ≤0.04 | ≤0.04 | |
| 10 | ZG40Cr26Ni20 | 0.35-0.45 | ≤2.0 | ≤2.0 | 23-27 | ≤0.50 | 19-22 | ≤0.04 | ≤0.04 | |
| 11 | KmTBCr15Mo2 | 2-2.8 | ≤1.0 | 0.5-1.0 | 12-18 | 0.5-2.5 | 0-1.0 | 0-1.2 | ≤0.06 | ≤0.10 |
| 12 | KmTBCr20Mo2 | 2-3.0 | ≤1.0 | 0.5-1.0 | 18-22 | 1.5-2.5 | 0-1.5 | 0.8-1.2 | ≤0.06 | ≤0.10 |
| 13 | KmTBCr26 | 2-3.0 | ≤1.0 | 0.5-1.0 | 22-28 | 0-1.0 | 0-1.5 | 0-2.0 | ≤0.06 | ≤0.10 |
| 序號(hào) | 牌號(hào) Designation |
機(jī)械性能 | 金相組織 | ||
| Ak/cm2 | HRC | abMpa | |||
| 1 | ZG30Gr5MoMnRe | ≥25 | ≥45 | M+B+C | |
| 2 | ZG40Gr5MoMnRe | ≥20 | ≥48 | M+B+C | |
| 3 | ZG45Cr3NiMoMnRe | ≥20 | ≥50 | M+C | |
| 4 | ZG90Cr6MoMn | ≥7 | ≥50 | M+C | |
| 5 | ZGMn13 | ≥147 | HB≤229 | 637 | A+C |
| 6 | ZGMn13Cr2 | ≥80 | A+C | ||
| 7 | ZGMn17Cr2 | ≥50 | A+C | ||
| 8 | ZG20Cr26Ni5 | 590 | A+F | ||
| 9 | ZG35Cr26Ni12 | 490 | A+F | ||
| 10 | ZG40Cr26Ni20 | 440 | A+F | ||
| 11 | KmTBCr15Mo2 | ≥53 | M+A+C | ||
| 12 | KmTBCr20Mo2 | ≥3 | ≥58 | M+A+C | |
| 13 | KmTBCr26 | ≥52 | M+A+C | ||
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