合金弹簧钢的牌号及其化学成份
1、我国及日本、美国、德国、俄罗斯等国主要的合金弹簧钢牌号及其化学成份对照情况列于下表1。
主要合金弹簧钢牌号及成份（近似）对照 表1
| 序号 | 中国牌号 GB | 日本牌号 JIS | 美国牌号 ASTM | 德国牌号 DIN | 俄罗斯牌号 ГОСТ | 化学成份 |
| 1 | 65Mn (1222) | C0.62-0.70, Si0.17-0.37, Mn0.90-1.20 P、S≤0.035, Cr、Ni、Cu≤0.25, | ||||
| 65Г (14959) | C0.62-0.70, Si0.17-0.37, Mn0.90-1.20 P、S≤0.035, Cr、Ni≤0.25, Cu≤0.20, | |||||
| 1566 (A576) | C0.60-0.71, Si0.15-0.35, Mn0.85-1.15 P≤0.040, S≤0.050 | |||||
| 2 | 60Si2Mn (1222) | C0.56-0., Si1.50-2.00, Mn0.60-0.90 P、S≤0.035, Cr、Ni≤0.35, Cu≤0.25, | ||||
| SUP6 (4801) | C0.56-0., Si1.50-1.80, Mn0.70-1.00 P、S≤0.035, Cu≤0.30, | |||||
| 9260 (A322) | C0.56-0., Si1.80-2.20, Mn0.75-1.00 P≤0.035, S≤0.040 , | |||||
| 60SiCr7 (17221) | C0.57-0.65, Si1.50-1.80, Mn0.75-1.00 P≤0.035, S≤0.040 , Cr0.20-0.40 | |||||
| 60C2 (14959) | C0.57-0.65, Si1.50-2.00, Mn0.60-0.90 P,S≤0.035, Cr≤0.30,Ni≤0.25, Cu≤0.20 | |||||
| 3 | 60Si2MnA (1222) | C0.56-0., Si1.60-2.00, Mn0.60-0.90 P、S≤0.035, Cr、Ni≤0.35, Cu≤0.25, | ||||
| SUP7 (4801) | C0.56-0., Si1.80-2.20, Mn0.70-1.00 P、S≤0.035, Cu≤0.30, | |||||
| 9260H (A304) | C0.56-0., Si1.70-2.20, Mn0.65-1.10 P≤0.035, S≤0.040 , Cr≤0.20, Ni≤0.35, Cu≤0.35, Mo≤0.06 | |||||
| 60C2A (14959) | C0.58-0.63, Si1.60-2.00, Mn0.60-0.90 P,S≤0.035, Cr≤0.30,Ni≤0.25, Cu≤0.20 | |||||
| 60C2Г (14959) | C0.55-0.65, Si1.80-2.20, Mn0.60-1.00 P,S≤0.035, Cr≤0.30,Ni≤0.25, Cu≤0.20 | |||||
| 4 | 55Si2Mn (1222) | C0.52-0.60, Si1.50-2.00, Mn0.60-0.90 P、S≤0.035, Cr、Ni≤0.35, Cu≤0.25, | ||||
| 9255 (A322) | C0.52-0.60, Si1.80-2.20, Mn0.70-0.95 P≤0.035, S≤0.040 , | |||||
| 55Si7 (17221) | C0.56-0., Si1.50-1.80, Mn0.70-1.00 P、S≤0.045, | |||||
| 5 | 55Si2MnB (1222) | C0.52-0.60, Si1.50-2.00, Mn0.60-0.90 P,S≤0.035, Cr≤0.35, Ni≤0.35, Cu≤0.25, B0.0005-0.0040, | ||||
| 6 | 55SiMnVB (1222) | C0.52-0.60, Si0.70-1.00, Mn1.00-1.30, V0.08-0.16, B0.0005-0.0035, P,S≤0.025, Ni≤0.35,Cu≤0.25, | ||||
| 7 | 55CrMnA (1222) | C0.52-0.60, Si0.17-0.37, Mn0.65-0.95 Cr0.65-0.95,P,S≤0.030,Ni≤035, Cu≤0.25 | ||||
| SUP9 (4801) | C0.52-0.60, Si0.15-0.35, Mn0.65-0.95 Cr0.65-0.95, P,S≤0.035, Cu≤0.30 | |||||
| 5155 (A322) | C0.51-0.59, Si0.15-0.35, Mn0.70-0.90 Cr0.65-0.95,P≤0.035,S≤0.040, Cu≤0.35 | |||||
| 5155H (A304) | C0.50-0.60, Si0.15-0.35, Mn0.60-1.00, Cr0.60-1.00,P≤0.035,S≤0.040, Cu≤0.35 | |||||
| 55Cr3 (17221) | C0.57-0.65, Si0.20-0.50, Mn0.60-0.90 P,S≤0.035, Cr≤0.30,Ni≤0.25, Cu≤0.20 |
| 序号 | 中国牌号 GB | 日本牌号 JIS | 美国牌号 ASTM | 德国牌号 DIN | 俄罗斯牌号 ГОСТ | 化学成份 |
| 8 | 60CrMnA (1222) | C0.54-0., Si0.17-0.37, Mn0.70-1.00 Cr0.70-1.00,P,S≤0.030,Ni≤035, Cu≤0.25 | ||||
| SUP9A (4801) | C0.56-0., Si0.15-0.35, Mn0.70-1.00 Cr0.70--0.90,P,S≤0.035, Cu≤0.35 | |||||
| 5160 (A322) | C0.56-0., Si0.15-0.35, Mn0.75-1.00 Cr0.65-0.95,P≤0.035,S≤0.040, Cu≤0.25 | |||||
| 5160H (A304) | C0.55-0.65, Si0.15-0.35, Mn0.65-1.10 Cr0.60-1.00, P≤0.035,S≤0.040, Cu≤0.25 | |||||
| 9 | 60CrMnBA (1222) | C0.56-0., Si0.17-0.37, Mn0.70-1.00 Cr 0.70-1.00,P、S≤0.030, Cu≤0.30 B0.0005-0.004 | ||||
| SUP11A (4801) | C0.56-0., Si0.15-0.35, Mn0.70-1.00 Cr 0.70-1.00, P、S≤0.035, Cu≤0.25, B≥0.0005 | |||||
| 51B60H (A304) | C0.55-0.65, Si0.15-0.35, Mn0.65-1.10 Cr 0.60-1.00,P≤0.035, S≤0.040, B≥0.0005, Cu≤0.30 | |||||
| 10 | 50CrVA (1222) | C0.46-0.54, Si0.17-0.37, Mn0.50-0.80 Cr 0.80-1.10,V0.10-0.20,P、S≤0.035,Ni≤0.35, Cu≤0.25, | ||||
| SUP10 (4801) | C0.47-0.55, Si0.15-0.35, Mn0.65-0.95 Cr 0.80-1.10,V0.15-0.25,P、S≤0.035, Cu≤0.25, | |||||
| 6150 (A322) | C0.48-0.53, Si0.15-0.35, Mn0.70-0.90 Cr 0.80-1.15,V≥0.15,P≤0.035,S≤0.040 Cu≤0.35, | |||||
| 50CrV4 (17221) | C0.47-0.54, Si0.15-0.40, Mn0.70-1.10 Cr 0.80-1.15, V0.15-0.25,P、S≤0.035, | |||||
| 50XΦA (14959) | C0.46-0.54, Si0.17-0.37, Mn0.50-0.80 Cr 0.80-1.10,V0.10-0.20,P、S≤0.035, Ni≤0.25, Cu≤0.20, | |||||
| 11 | 60CrMnMoA (1222) | C0.56-0., Si0.17-0.37, Mn0.70-1.00 Cr 0.70-1.00,P、S≤0.030, Cu≤0.25 Mo0.25-0.35 | ||||
| SUP13 (4801) | C0.56-0., Si0.15-0.35, Mn0.70-1.00 Cr 0.70-0.90,P、S≤0.035, Cu≤0.30 Mo0.25-0.35 | |||||
| 4161 (A322) | C0.56-0., Si0.15-0.35, Mn0.75-1.00 Cr 0.70-0.90,P≤0.035,S≤0.040, Cu≤0.35, Mo0.25-0.35 | |||||
| 4161H (A304) | C0.55-0.65, Si0.15-0.35, Mn0.65-1.10 Cr 0.65-0.95,P≤0.035,S≤0.040, Cu≤0.35, Ni≤0.25, Mo0.25-0.35 | |||||
| 12 | 60Si2CrA (1222) | C0.56-0., Si1.40-1.80, Mn0.40-0.70 Cr0.70-1.00, P、S≤0.030, Ni≤0.25, Cu≤0.35, | ||||
| SUP12 (4801) | C0.51-0.59, Si1.20-1.60, Mn0.60-0.90 Cr0.60-0.90, P、S≤0.035, | |||||
| 9254 (A322) | C0.51-0.59, Si1.20-1.60, Mn0.60-0.90 Cr0.60-0.80, P≤0.035,S≤0.040, | |||||
| 67SiCr5 (17221) | C0.62-0.72, Si1.20-1.40, Mn0.40-0.60 Cr0.40-0.60, P、S≤0.035, | |||||
| 60C2XA (14959) | C0.52-0.60, Si0.17-0.37, Mn0.65-0.95 Cr0.65-0.95, P、S≤0.030, Ni≤0.35, | |||||
| 13 | 60Si2CrVA (1222) | C0.56-0., Si1.40-1.80, Mn0.40-0.70 Cr0.90-1.20, P,S≤0.035, V0.10-0.20 | ||||
| 60C2XΦA (14959) | C0.56-0., Si1.40-1.80, Mn0.40-0.70 Cr0.90-1.20, P,S≤0.025, V0.10-0.20 |
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