产品名称: | 40CrMnMo |
产品编号: | NO150619145926 |
质量分数(%): C:0.37~0.45 Si:0.17~0.37 Mn:0.90~1.20 Cr:0.90~1.20 Mo:0.20~0.30
力学性能 抗拉强度(σb/MPa):≧980 屈服点(σs/MPa):≧785 断后伸长率(δ5/%):≧10 断面收缩率(ψ/%):≧45 冲击吸收功(Aku2/J):≧63 布氏硬度(HBS100/3000)(退火或高温回火状态):≦217
苏州达福有限公司主营合金结构钢钢种类别:
Cr组:15Cr,15CrA,20Cr,30Cr,35Cr,40Cr,45Cr,50Cr,
CrSi组:38CrSi
CrMo组:12CrMo,15CrMo,20CrMo,30CrMo,30CrMoA,35CrMo,42CrMo,
CrMoV组:12CrMoV,35CrMoV,12Cr1MoV,25Cr2MoVA,25Cr2Mo1VA,
CrMoAl组:38CrMoAl
CrV组:40CrV,50CrVA
CrMn组:15CrMn,20CrMn,40CrMn
CrMnSi组:20CrMnSi,25CrMnSi,30CrMnSi,30CrMnSiA,35CrMnSiA
CrMnMo组:20CrMnMo,40CrMnMo
CrMnTi组:20CrMnTi,30CrMnTi
CrNi组:20CrNi,40CrNi,45CrNi,50CrNi,12CrNi2,12CrNi3,20CrNi3,30CrNi3,37CrNi3,12Cr2Ni4,20Cr2Ni4,
CrNiMo组:20CrNiMo,40CrNiMoA