
25CD4 30CD4 34CD4
价格:22.00
销售***0769-85308212手机15899932581***2511189929刘鹏翔3合金结构钢20Mn230Mn235Mn240Mn245Mn250Mn220MnV27SiMn35SiMn42SiMn20SiMn2MoV25SiMn2MoV37SiMn2MoV40B45B50B40MnB45MnB20MnMoB15MnVB20MnVB40MnVB20MnTiB25MnTiBRE15Cr15CrA20Cr30Cr35Cr40Cr45Cr50Cr38CrSi12CrMo15CrMo20CrMo30CrMo30CrMoA35CrMo42CrMo12CrMoV35CrMoV12Cr1MoV25Cr2MoVA25Cr2Mo1VA38CrMoAl40CrV50CrVA15CrMn20CrMn40CrMn20CrMnSi25CrMnSi30CrMnSi30CrMnSiA35CrMnSiA20CrMnMo40CrMnMo20CrMnTi30CrMnTi20CrNi40CrNi45CrNi50CrNi12CrNi212CrNi320CrNi330CrNi337CrNi312Cr2Ni420Cr2Ni420CrNiMo40CrNiMoA18CrNiMnMoA45CrNiMoVA18Cr2Ni4WA25Cr2Ni4WA4保证淬透性结构钢和低淬透性结构钢45CrH45CrAH15CrMoH15CrMoAH20CrMoH20CrMoAH22CrMoH22CrMoAH42CrMoH42CrMoAH16CrMoH16CrMoAH20CrMnH20CrMnAH15CrMnBH15CrMnBAH17CrMnBH17CrMnBAH40MnBAH40MnB45MnBH45MnBAH20MnVBH20MnVBAH20MnTiBH20MnTiBAH20CrMnMoH20CrMnMoAH20CrMnTiH20CrMnTiAH20CrNi3H20CrNi3AH12Cr2Ni4H12Cr2Ni4AH20CrNiMoH20CrNiMoAH20CrNi2MoH20CrNi2MoAH5易切削钢Y12Y12PbY15Y15PbY20Y30Y35Y40MnY45Ca6冷镦和冷挤压用钢ML04AlML08AlML10AlML15AlML15ML20AlML20ML18MnML22MnML20CrML25ML30ML35ML40ML45ML15MnML25MnML30MnML35MnML37CrML40CrML30CrMoML42CrMoML20BML28BML35BML15MnBML20MnBML35MnBML37CrBML20MnTiBML15MnVBML20MnVB7弹簧钢和轴承钢65708565Mn55SiMnVB60Si2Mn60Si2MnA60Si2CrVA55SiCrA55CrVA55CrMnA60CrMnA60CrMnBA30W4Cr2VAGCr4GCr15GCr15SiMnGCr15SiMoGCr18MoG20CrMoG20CrNi2MoG20CrNiMoG20Cr2Ni4G10CrNi3MoG20Cr2Mn2Mo9Cr18Mo9Cr181Cr18Ni9Ti8船体结构用钢U51222U51212U51218U51188A32L34402D32L34404E32L34405F32L34407A36L34902D36L34904E36F36A40E10F40Q235qQ345qQ375qQ420q9压力容器用钢板20R16MnR15MnVR15MnVNR18MnMoNbR13MnNiMoNbRA516GR60)