2023年12月30日发(作者：赛欧自动挡)

常见材料种类碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢碳素结构钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢Q195(A1)中国GBQ195-b(A1 b)

Q195-F(A1F)

Q215-A(A2)

Q215-A.b(A2b)

Q215-A.F(A2F)

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优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢优质碳素钢易切削结构钢易切削结构钢易切削结构钢易切削结构钢易切削结构钢易切削结构钢易切削结构钢易切削结构钢易切削结构钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢冷 镦 钢8515Mn20Mn25Mn30Mn35Mn40Mn45Mn50Mn60Mn65Mn70MnY12Y12PbY15Y15PbY20Y30Y35Y40MnY45CaML08ML10ML15ML20ML25ML30ML35ML40ML45 ML25MnML30MnML35MnML40MnML45MnML15CrML20CrML40CrML15MnBML15MnVBML20MnTiBML30CrMo10S208515г20г25г30г35г40г45г50г60г65г70гA1210SPb2015S2011SMnPb28AC1422S20A20A3035S20A3544SMn28A40гCC8XCC8ACC15ACC21ACE28E4CE28E4CE35E4CE40E4CE45E4CE28E4CE28E4CE35E4CE40E4CE45E420Cr4E41Cr4ECE20BG208к10к15п20п2530354045ппсс14Mn421Mn440Mn410S2010SPb2015S209SMnPb2822S2035S20QSt34-3QSt36-2QSt38-3Cq35Cq45Cq3540г45г15X20X40XCq4517Cr337Cr334CrMo4E30XMA

冷 镦 钢冷 镦 钢锅炉用碳素钢和低合金刚钢板锅炉用碳素钢和低合金刚钢板锅炉用碳素钢和低合金刚钢板锅炉用碳素钢和低合金刚钢板锅炉用碳素钢和低合金刚钢板锅炉用碳素钢和低合金刚钢板锅炉用碳素钢和低合金刚钢板钢筋钢钢筋钢钢筋钢钢筋钢钢筋钢钢筋钢钢筋钢钢筋钢钢筋钢钢筋钢钢筋钢钢筋钢钢筋钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢ML35CrMoML42CrMo20 g22g12Mng16Mng15MnVg14MnMoVg18MnM0NbgQ235(R235)20MnSi(RL335)20MnNbb(RL335)20MnSiV(RL400)20MnTi(RL400)25MnSi(RL400)40Si2MnV(RL540)45SiMnV(RL540)45Si2MnTi(RL540)20MnSi(KL400)40Si2Mn(RB150)48Si2Mn(RB150)45SiCr(RB150)Q295AQ295BQ345AQ345BQ345CQ345DQ345EQ390AQ390BQ390CQ390DQ390EQ420AQ420B34CrMo4E34CrMo4EP235,PH23520KP265,PH26522KP290,PH290P355,PH35534CrMo442CrMo4HⅡ　　HⅢ19Mn615гфPB240RB300RB400RB400WRB500RB500WRB400CT3пс32г2Pпс35гс32г2PпсBST420S35гс20Xг2ц80CBST500SBST500MBST420S29529534534534534539039039015Mo3,PH29515Mo3,PH295Fe510CE355CCE355DDE355EE390CCE390DDE390EE420CCE420DD

低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢低合金 高强度结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢Q420CQ420DQ420EQ460CQ460DQ460E20Mn230Mn235Mn240Mn245Mn250Mn220MnV30Mn2MoW27SiMn35SiMn42SiMn20SiMn2MoV25SiMn2MoV37SiMn2MoV40B45B50B40MnB45MnB20Mn2B20MnMoB15MnVB20MnVB20MnVB20MnTiB25MnTiBRE20SiMnVB15Cr15CrA20Cr30Cr35Cr40Cr45Cr50Cr38CrSi12CrMoE420EE460DDE460E20Mn628Mn636Mn642Mn620г30г35г40г45г50г22222220Mn528Mn636Mn646Mn750Mn717MnV627MnSi537MnSi546MnSi427Cг35Cг42Cг35B245B240MnB420Cr434Cr441Cr15X15XA20X30X35X40X45X50X38XC12XM15Cr320Cr428Cr434Cr441Cr412CrMo44

合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢15CrMo20CrMo30CrMo30CrMoA35CrMo42CrMo12CrMoV35CrMoV12Cr1MoV25Cr2MoVA25Cr2Mo1VA20Cr3MoWVA38CrMoA120CrV40CrV50CrVA15CrMn20CrMn40CrMn20CrMnSi25CrMnSi30CrMnSi30CrMnSiA35CrMnSiA20CrMnMo40CrMnMo20CrMnTi30CrMnTi20CrNi40CrNi45CrNi50CrNi12CrNi212CrNi320CrNi330CrNi337CrNi318CrMo415XM20XM30XM35XM38XM12XMф15CrMo520CrMo434CrMo442CrMo434CrMo442CrMo435CrMoV35XMф513CrMoV12X1Mф4·224CrMoV25X2MфA5·525X2M1фA21CrVMo20X3MBфW1241CrA1M41CrA1Mo7438XM1фAo720Xф21CrV440XфA42CrV651CrV450XфA50CrV415Xг16MnCr520MnCr520Xг20MnCr540Xг20Xгс25Xгс30Xгс30XгсA35XгсA25XгM20CrMo538XгM18XгT30MnCrTi30XгT420XH20NiCr640XH40NiCr645XH45NiCr650XH12XH214NiCr1015CrNi1312XH3A14NiCr1420XH3A22NiCr1430XH3A31NiCr1437XH335NiCr18

合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢合金结构钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢弹簧钢碳素工具钢碳素工具钢12Cr2Ni420Cr2Ni420CrNiMo40CrNiMoA45CrNiMoVA18Cr2Ni4WA25Cr2Ni4WA65708565Mn55Si2Mn55Si2MnB55SiMnVB60Si2Mn60Si2MnA60Si2CrA60SiCrVA55CrMnA60CrMnA60CrMnMoA50CrVA60CrMnBA30WCr2VAGCr6GCr9GCr9SiMnGCr15GCr15SiMnG20CrMoG20CrNiMoG20CrNi2MoG20Cr2Ni4G10CrNi3MoG20Cr2MnMo9Cr189Cr18MoT7T7A12X2H4A20X2H4A20NiCrMo220XHM40XHMA45XMфA18X2H4BA25X2H4BA65708565г56SiCr755C214NiCr1821NiCrMo236NiCrMo4CK67CK8555Si761SiCr755SiCr755Cr360CrMo3151CrV460CrB360C266Si760C2A60C2XA67SiCr560C2XфA50xгA55Cr350XфA50Cr430WCrV179100Cr2105Cr4100Cr6100CrMn620CrMo221NiCrMo2·220NiCrMo6·555XгPAШX6ШX911012шх15шх15CT20хM95XMX102CrMO17C70W2C70W1TC70y7y7A

碳素工具钢碳素工具钢碳素工具钢碳素工具钢碳素工具钢碳素工具钢碳素工具钢碳素工具钢碳素工具钢碳素工具钢碳素工具钢碳素工具钢碳素工具钢碳素工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢合金工具钢T8T8A

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