JIS日本SAE美国DIN德国化   学   成   分(%)
   CSiMnPSCrNiMoCuV
  125Cr11.20-1.300.15-0.300.25-0.40≦0.03≦0.030.30-0.400.400.10\ 
NKS56  1.10-1.30≦0.35≦0.50≦0.030≦0.0300.20-0.40\\\ 
SK2  1.10-1.30≦0.35≦0.50≦0.030≦0.030≦0.30\≦0.25≦0.25 
SK3  1.00-1.30≦0.35≦0.50≦0.030≦0.030≦0.30\≦0.25≦0.25 
  C100S0.95-1.050.15-0.350.30-0.60≦0.25≦0.25≦0.40≦0.400.1\ 
 SAE1095 0.90-1.040.15-0.300.30-0.50≦0.040≦0.05\\\\ 
  M950.90-1.010.15-0.300.20-0.40≦0.025≦0.025\\\\ 
  95Cr10.90-1.000.15-0.300.20-0.40≦0.025≦0.0250.30-0.400.400.10\ 
SK4  0.90-1.00≦0.35≦0.50≦0.030≦0.030≦0.30\≦0.25≦0.25 
SK5  0.80-0.90≦0.35≦0.50≦0.030≦0.030≦0.30\≦0.25≦0.25 
SKS51  0.75-0.85≦0.35≦0.50≦0.030≦0.0300.20-0.501.30-2.00\\ 
 SAE1086 0.80-0.940.15-0.300.30-0.50≦0.040≦0.050\\\\ 
 SAE1074 0.72-0.860.15-0.300.30-0.60≦0.025≦0.025\0.40\\ 
  C75S0.70-0.800.15-0.350.60-0.90≦0.025≦0.0250.400.400.10\ 
SK6  0.70-0.80≦0.35≦0.50≦0.030≦0.030\\\\ 
 M75 0.70-0.790.10-0.250.30-0.60≦0.040≦0.040≦0.22\\≦0.25 
SK7  0.60-0.70≦0.35≦0.50≦0.030≦0.030\\\\ 
  48CrMoNi4-90.45-500.10-0.250.60-0.900.0150.0060.90-1.100.50-0.70.80-1.10 0.08-0.15
  D6A0.45-500.10-0.250.60-0.900.0150.0060.90-1.100.50-0.70.90-1.10 0.08-0.15
 SAE8660 0.56-0.640.15-0.350.75-1.00≦0.035≦0.0400.40-0.600.15-0.250.40-0.70  
  50CrV40.47-0.550.15-0.400.70-1.10≦0.030≦0.0300.90-1.200.100.40≦0.30 
SUP10  0.47-0.550.15-0.350.65-0.95≦0.035≦0.0350.80-1.10\\\ 
S50C  0.47-0.530.15-0.350.60-0.90≦0.030≦0.035≦0.20\0.20以下≦0.30 
S45C  0.42-0.480.15-0.350.60-0.90≦0.030≦0.035≦0.20\0.20以下≦0.30 
SCM440  0.38-0.430.15-0.350.60-0.85≦0.030≦0.0300.90-1.200.15-0.30\\ 
SCM430  0.28-0.330.15-0.350.60-0.85≦0.030≦0.0300.90-1.200.15-0.30\\ 
SCM420  0.18-0.230.15-0.350.70-0.90≦0.035≦0.0400.40-0.600.15-0.25\\ 
  100Cr60.95-1.050.15-0.350.25-0.45≦0.025≦0.0251.35-1.600.40 0.10 \ 
SUJ2  0.93-1.050.15-0.350.25-0.45≦0.025≦0.0250.35-1.600.40 0.10 \ 
  C670.62-0.680.15-0.350.60-0.90≦0.025≦0.0250.40 0.40 0.10 \ 
  75Ni80.72-0.850.15-0.350.3-0.5≦0.025≦0.0250.60 0.40-1.800.10 \ 
  C45E0.42-0.440.40 0.50-0.80≦0.035≦0.0350.40 0.40 0.10 \ 
  C50E0.47-0.500.40 0.60-0.80≦0.035≦0.0350.40 0.40 0.10 \ 
  C55E0.52-0.550.40 0.60-0.90≦0.035≦0.0350.40 0.40 0.10 \ 
  16MnCr50.14-0.190.40 1.00-1.30≦0.035≦0.0350.40 \\\ 
  25CrMo40.22-0.280.40 0.60-1.15≦0.035≦0.0350.40-0.900.40 0.10-0.15\ 
  34CrMo40.29-0.300.40 0.60-0.90≦0.035≦0.0350.90-1.200.40 0.10-0.15\ 
  42CrMo40.37-0.380.40 0.60-1.15≦0.035≦0.0350.40-0.900.40 0.10-0.15\ 
  42CrMo50.37-0.391.40 0.60-1.16≦0.035≦0.0350.40-0.911.40 0.10-0.16\ 
  X50CRMOV0.530.30 0.510.0190.00114.7/0.68/0.124

作者 lijun