SNB22-4，SNB22-5，钢材渗氮结构钢34CrAl634CrAlS532CrAlMo5-1041CrAlMo7-1031CrMo1224CrMo13-631CrMoV915CrMoV5-93...

SNB22-2，SNB22-3，钢材20NiCrMo2-21.652321NiCrMo21.652617NiCrMo6-41.656617NiCrMoS6-41.656920NiXrMoS6-41....

SNB21-5，SNB22-1S380NP380NHS380NLS380NL1S420NP420NHS420NLS420NL1P460NS460NLP460NHP460NL1P460NL2S500N...

SNB21-1,SNB21-2钢材S185S235JRS235JRG1S235JRG2S275JRS275JoS235J2G3S275J2G4S355JRS355JoS355J2G3S355J2G4...

SNB21-1,SNB21-2钢材S185S235JRS235JRG1S235JRG2S275JRS275JoS235J2G3S275J2G4S355JRS355JoS355J2G3S355J2G4...

SNB5，SNB7，SNB16，钢材10S2010SPb2015SMn1335S2035SPb2036SMn1436SMnPb1438SMnPb1438SMn2844SMn2844SMnPb2846...

S65C-CSP，S70C-CSP，钢材24CrMo13-631CrMo1231CrMoV933CrMoV12-940CrMoV13-932CrAlMo7-1034CrAlMo5-1041CrAlM...

S55C-CSPS60C-CSPP265NJ2P265NJ4P285NJ2P345NJ2P345NGJ2P345NGJ4P400NGJ2P400NGJ4P40NJ4P460NJ2S235J0WS23...

SUP13，S50C-CSP，钢材一通用结构钢1非合金结构钢S185S235JRS235J0S235J2S275JRS275J0S275J2S355JRS355J0S355J2S355K2S450J...

SUP10，SUP11A，SUP12，钢材12油气输送管S210S245S290S320S360S390S415S450S485S245S290S320S360S390S415S450S485S55...

SUP7，SUP9，SUP9A10低温压力容器16MnDR15MnNiDR09Mn2VD09MnNiDR11锅炉钢板20g22Mng15CrMng16Mng19Mng13MnNiCrMoNbg12C...

SUJ5，SUP3，SUP6，钢材ML20MnBML35MnBML37CrBML20MnTiBML15MnVBML20MnVB7弹簧钢和轴承钢65708565Mn55SiMnVB60Si2Mn60S...

SUJ1,SUJ2,SUJ3SUJ4H钢材保证淬透性结构钢和低淬透性结构钢45H45AH15CrH15CrAH20CrH20CrAH20Cr1H20Cr1AH40CrH40CrAH45CrH45Cr...

S355G15+NS355G15+QS420G6+QS460G6+QS355G1S355G1+NS355G4S355G4+MS355G11S355G11+NS355G11+MS355G12S355G...

D40(L35104)，E40(L35105)S355G2+NS355G3+NS355G5+MS355G6+MS355G7+NS355G7+MS355G8+NS355G8+MS355G9+NS355...

F36(L34907)A40(L35102)钢材2634合金结构钢264226442652合金结构钢26542662合金结构钢266429122940弹簧钢和易切削结构钢17701774177819...

D36(L34904)，E36(L34905)216521682172合金结构钢217321732174合金结构钢21742203合金结构钢221622182225合金结构钢222822302231...

F32(L34407)，A36(L34902)合金结构钢211721202121合金结构钢212221272128合金结构钢213021312132合金结构钢213421352142合金结构钢214...

D32(L34404)E32(L34405)151015501555157216001650165516601665167216741678131113121331141214141431合金结构钢...