| 钢铁名称 |
质量 |
| 碳钢 养殖钢 |
C8 (SAE 1008), C10 (SAE 1010), C22 (SAE 1020), 1025 SAE,
C30, C30E, CK30 (SAE 1030), C35, C35E, CK35 (SAE 1035),
C40, CK40 (SAE 1040), C45, C45E, CK45, C45R (SAE 1045),
C50, C50E, CK50, C50R, Cf53 (SAE 1050),
C60, C60E, CK60 (SAE 1060), C70, C70E, CK70 (SAE 1070)
|
| 自动钢 |
41Cr4 (SAE 5140), 41CrS4, 42CrMo4 (SAE 4140), 42CrMoS4, 34CrNiMo6 (SAE 4340),
34CrMo4 (SAE 4135), 25CrMo4 (SAE 4130),
50CrM4 (SAE 4150), 34Cr4 (SAE 5132), 37Cr4 (SAE 5135),
C22 (SAE 1020), C35 (SAE 1035),
C45 (SAE 1045), C55 (SAE1055), C60 (SAE 1060)
|
| 表面硬化刚 |
11SMnPb30 - (9SMnPb28) (SAE 12L13), 11SMnPb37 - (9SMnPb36) (SAE 12L14),
11SMn30 - (9SMn28) (SAE 1213),
11SMn37 - (9SMn36) (SAE1215)
|
| 结构钢 |
20NiCrMo2 (SAE 8620), 16MnCr5 – 1.7131 (SAE 5115),
20MnCr5 (SAE 5120),
16MnCrS5, 20MnCrS5,
17CrNiMo6,
16MnCrPb5, 15CrNi6, 18 CrNi8, C10 (SAE 1010), C15 (SAE 1015)
|
| 微合金钢 |
S235JR, S235J2G3 (St37-2), S275JR,
S275J2G3 (St44-2), S355JO,
S355JR, S355J2G3 (ST52 -3), E235 (ST50-2),
E335 (ST60-2), E360 (ST70-2)
|
| 微合金钢 |
38MnSiVSi, 38MnVS6, SAE1141
|
| 弹簧钢 |
60SiMn5, 55Cr3(SAE5155), 50CrV4 (SAE6150), 58CrV4
|
| 轴承钢 |
100Cr6, 100CrMn6
|