美國SAE3150
合金結構鋼的化學成分:
C碳:0.48-0.53
Si硅:0.20-0.35
Mn錳: 0.7-0.9
P磷: ≤0.04
S硫: ≤0.04
Cr鉻: 0.7-0.9
Ni鎳:1.10-1.40
合金結構鋼:12Mn,18Nb,10MnSiCu,12MnV,14MnNb,16Mn,15MnV,15MnTi,16MnNb,20Mn2
30Mn2,35Mn2,40Mn2,45Mn2,50Mn2,,15MnVB,20MnVB,40MnVB,20MnTiB,20SiMnVB,15Cr,15CrA,20Cr,30Cr,35Cr,40Cr,45Cr,50Cr,38CrSi,35CrMoV,12Cr1MoV,38CrMoAl,20CrV,40CrV,50CrVA,15CrMo,20CrMn,
40CrMn,20CrMnSi,25CrMnSi,Q345,Q295,Q390,Q420
美國:1320, 1330 ,1325, 1340, 1345, 14B35, 14B50, 5115 ,5120, 5130, 5135, 5140, 5145, 5150, 4119, 4118, 4135 4140 ,6140, 6150, 5115, 5120, 4119, 4142, 3140, 3415, 3310, 3435 ,2515 ,3316, 8620 ,4340,E3310,E3316,4347
德國:20Mn6 ,30Mn5, 36Mn5 ,46Mn7, 50Mn7, 15MnV5, 20MnV6 ,42MnV7 ,37MnSi5, 46MnSi4, 15Cr3, 20Cr4 28Cr4, 34Cr4 ,41Cr4, 13CrMo4.4 ,15CrMo5,20CrMo5,25CrMo4,34CrMo4
日本:SMn420,SMn433,SMn438,SMn443,SCr415,SCr420,SCr430,
SCr435,SCr440,SCr450,SCM415,SCM420,SCM435,SCM440,SCM430,SACM645,SMnC420,SMnC443,SNC236,SNC415,SNC815,SNC631,
電話:0769-89840586 手機:13538499870 唐小姐