钢号 | 化学成分(%) | 力学性能* | 适用范围 | |||||||
C | Mn | Si | S | P | b(Mpa) | 5(%) | AK(J) | HB | ||
ZGMnl3-1 | 1.10~1.50 | 11.00~14.00 | 0.30~1.00 | ≤0.050 | ≤0.090 | ≥637 | ≥20 | - | ≤229 | 低冲击件 |
ZGMnl3-2 | 1.00~1.40 | ≥147 | 普通件 | |||||||
ZGMnl3-3 | 0.90~1.30 | 0.30~0.80 | ≤0.080 | ≥686 | ≥25 | 复杂件 | ||||
ZGMnl3-4 | 0.90~1.20 | ≤0.080 | ≥735 | ≥35 | 高冲击件 | |||||
钢号 | 化学成分质量分数(%) | |||||
C | Mn | Si | S | P | 其它 | |
SCMnH1 | 0.9~1.3 | 11~4 | - | ≤0.05 | ≤0.10 | - |
SCMnH2 | 0.9~1.2 | 11~4 | ≤0.8 | ≤0.04 | ≤0.07 | - |
SCMnH3 | 0.9~1.2 | 11~4 | 0.3~0.8 | ≤0.035 | ≤0.05 | - |
SCMnH11 | 0.9~1.3 | 11~4 | ≤0.8 | ≤0.04 | ≤0.07 | Cr:1.5~2.5 |
SCMnH21 | 1.0~1.35 | 11~4 | ≤0.8 | ≤0.04 | ≤0.07 | Cr:2.0~3.0 Cr:0.4~0.7 |
钢号 | 化学成分质量分数(%) | |||||
C | Mn | Si | S | P | 其它 | |
Ab | 1.05~1.35 | ≥11.0 | ≤1.0 | - | ≤0.07 | - |
B-1 | 0.9~1.05 | 11.5~11.4 | ≤1.0 | - | ≤0.07 | - |
B2 | 1.05~1.2 | 11.5~11.4 | ≤1.0 | - | ≤0.07 | - |
B-3 | 1.12~1.28 | 11.5~11.4 | ≤1.0 | - | ≤0.07 | - |
B-4 | 1.2~1.35 | 11.5~11.4 | ≤1.0 | - | ≤0.07 | - |
C | 1.05~1.35 | 11.5~11.4 | ≤1.0 | - | ≤0.07 | Cr:1.5~2.5 |
D | 0.7~1.3 | 11.5~11.4 | ≤1.0 | - | ≤0.07 | Ni:3.0~4.0 |
E1 | 0.7~1.3 | 11.5~11.4 | ≤1.0 | - | ≤0.07 | Mo:0.9~1.20 |
E2 | 1.05~1.45 | 11.511.4 | ≤1.0 | - | ≤0.07 | Mo:1.8~2.10 |
F | 1.05~1.35 | 6.0~8.0 | ≤1.0 | - | ≤0.07 | Mo:0.9~1.20 |
钢号 | 化学成分质量分数(%) | |||||
C | Mn | Si | S | P | 其它 | |
110Г13Л | 0.9~1.5 | 11.5~15.0 | 0.3~1.0 | ≤0.05 | ≤0.12 | Cr:≤1.0 Ni:≤1.0 |
110Г13X2БPЛ | 0.9~1.5 | 11.5~14.5 | 0.3~1.0 | ≤0.05 | ≤0.12 | Cr:1.0~2.0 Ni:≤0.5 Nb:0.08~0.12 B:0.001~0.006 |
110Г13ФTЛ | 0.9~1.3 | 11.5~14.5 | 0.4~0.9 | ≤0.05 | ≤0.12 | V:0.100.30 Ti:0.010.05 |
130Г14XMФAЛ | 1.2~1.4 | 12.5~15.0 | ≤0.6 | ≤0.05 | ≤0.07 | Cr:1.0~1.5 Ni:≤1.0 V:0.08~0.12 N:0.025~0.05 |
钢号 | 化学成分质量分数(%) | |||||
C | a管理模式Mn | Si | S | P | 其它 | |
T100MoMn130 | 0.7A~1.3 | 11.5A~14.0 | ≤1.0 | ≤0.05 | 归化城 ≤0.07 | Mo:0.9A~1.2 |
T100NiMn130 | 0.7A~1.3 | 11.5A~14.0 | ≤1.0 | ≤0.05 | ≤0.07 | Ni:3.0A~4.0 |
T105Mn120 | 0.9A~1.2 | 11.5A~13.5 | ≤1.0 | ≤0.05 | ≤0.11 | Ni:≤0.8 |
T120CrMn130 | 1.05A~1.35 | 11.5A~14.0 | ≤1.0 | ≤0.05 | ≤0.07 | Cr:1.5A~2.5 |
T130Mn135 | 1.25A~1.40 | 12.5A~14.5 | ≤1.0 | ≤0.05 | ≤0.11 | Ni:≤0.8 |
钢号 | 化学成分质量分数(%) | |||||
C | Mn | Si | S | P | 其它 | |
L120G13 | 1.0~1.4 | 12.0~14.0 | 0.3~1.0 | ≤0.03 | ≤0.10 | Cr:≤1.0 Ni:≤1.0 |
L120G13H | 1.0~1.4 | 12.0~14.0 | 0.3~1.0 | ≤0.03 | ≤0.10 | Cr:0.6~1.3 Ni:≤0.5 |
L120G13T | 1.0~1.4 | 12.0~14.0 | 0.3~1.0 | ≤0.03 | ≤0.10 | Cr:≤1.0 Ni:≤1.0 Ti:0.1~0.3 |
国别 | 钢 种 | 化学成分质量分数(%) | 用途举例 | ||||||
C | Si | Mn | Mo | Cr | 其他 | ||||
中国 | Mn6Mo | 1.2~1.4 | 叶绿素荧光参数0.4~0.7 | 5.5~7.0 | 0.8~1.2 1.5 | (小截面件) (大截面件) | 华董- | 适用于冲击不很大的粉煤设备和工程机械的耐磨件 | |
美国 | Climax 6Mn-1Mo | Grade A | 1.05~1.35多项式时间 | 0.40~0.70 | 5.75~6.75 | 0.90~1.20 | 残余 | - | |
Grade B | 0.80~1.00 | 0.40~0.70 | 6.00~7.00 | 0.90~1.20 | 残余 | - | |||
中国 | 5Cr5Mn9 | 0.54 | - | 8.86 | - | 4.94 | - | 破碎机的轧臼壁、破碎壁,电铲铲齿 | |
60Cr5Mn11 | 0.58 | - | 11.0 | - | 4.7 | - | |||
Mn9Cr2 | - | - | - | - | - | - | |||
45Mn17Al3 | 0.34~0.42 | 0.27~0.57 | 17.2~18.0 | - | - | Al:2.97~3.20 Ti:0.078~0.098 | 承受高应力冲击的工件,如落锤及其底座 | ||
7Mn13 | 0.7~0.8 | ≤0.5 | 12.5~14.5 | - | - | Ti:≤0.1 | 铸态下使用。大型挖掘机铲斗、复杂结构的格子板、衬板等 | ||
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