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1、宝钢企业标准相当国外标准用途标准号牌号铁路车辆用车轴坯Q/BQB190-1998BLZ。车轴BLZW氧气瓶用钢坯Q/BQB113-199940Mn2。高压无缝氧气瓶34Mn2V30CrMo软线线材用方坯Q/BQB110-1999SWRM6。拉丝用钢SWRM8JISG3505AISI1008SWRM10JISG3505AISI1010SWRM12JISG3505AISI1012拉丝、建筑用钢SWRM15JISG3505AISI1015SWRM17JISG3505AISI1017SWRM20JISG3505AISI1020焊条芯用方坯Q/BQB110-1999SWRY11JI
2、SG3503焊条钢焊丝用钢坯Q/BQB110-1999BH08MnMoTiB。焊丝H08Mn2SiAH08MnAH10Mn2ER70S-6BH10Mn2G(YSW41)冷镦钢用钢坯Q/BQB110-1999SWRCH6AJISG3507螺栓、螺母、螺钉等SWRCH10AJISG3507SWRCH15AJISG3507SWRCH18AJISG3507SWRCH22AJISG3507SWRCH10KJISG3507SWRCH35KJISG3507ML20MnTiB。SCM435。BML35。硬线线材用方坯Q/BQB110-1999SWRH42A,42BJISG3506硬线线材
3、SWRH47A,47BJISG3506SWRH52A,52BJISG3506SWRH57A,57BJISG3506SWRH62A,62BJISG3506SWRH72A,72BJISG3506SWRH77A,77BJISG3506SWRH82A,82BJISG3506SWRH32JISG3506机械结构用碳素钢钢坯Q/BQB110-1999S10C,S15CJISG4051机械结构钢S20C,S25CJISG4051S30C,S35CJISG4051S40C,S45CJISG4051S50C,S55CJISG4051凹螺纹预应力钢筋用方坯Q/BQB110-1999B30Mn
4、B。预应力钢棒B30Si2MnB30MnSi弹簧钢方坯Q/BQB110-1999B65Mn。弹簧钢塑料模具用钢BZJ135-97B610SM1。塑料模具、模块和模架一般结构用板坯Q/BQB130-1999SS330JISG3101一般结构钢SS400JISG3101SS490JISG3101SS540JISG3101St52-3。焊接结构钢板坯Q/BQB130-1999SM400AJISG3106焊接结构钢SM400B。SM400CJISG3106SM490AJISG3106SM490BJISG3106SM50B-1JISG3106SM490CJISG3106SM520B
5、JISG4051机械结构钢Q/BQB130-1999S20CJISG4051机械结构钢S35CJISG4051热轧低碳板用板坯Q/BQB130-1999SPHCJISG3131热轧低碳板用板坯SPHDJISG3131SPHEJISG3131焊管用钢SPHT1JISG3132焊管用钢SPHT2JISG3132SPHT3JISG3132高炉炉壳用钢BB503。高炉炉壳钢冷轧低碳钢用钢坯SPCC,SPCDJISG3141冷轧低碳钢SPCE,St14JISG3141结构管用轧制圆管坯Q/BQB150-1999KSKM8。结构管钢KSKM10KSKM15KSKM22KSKM30KS
6、KM42KSKM50St35St45St52St55CK451020锅炉管用轧制圆管坯Q/BQB150-1999St35.8。锅炉管钢St45.812Gr1MoVG20G15CrMoG油井管用轧制圆管坯37Mn5油井管钢42MnMo736CrNiMo4齿轮用圆钢Q/BQB140-1999B20CrMnTi。齿轮钢焊接用钢无扭控冷热轧盘条Q/BQB511-1998SWRY11JISG3505焊条用钢ER70S-6AWSA5.18焊丝用钢H10Mn2。H08MnA。H08Mn2SiA。BBH08MnMoTiBH10Mn2G。优质碳素钢无扭控冷热轧盘条Q/BQB512-1998
7、SWRH32JISG3506高碳钢丝SWRH42A,42BJISG3506SWRH47A,47BJISG3506SWRH52A,52BJISG3506SWRH57A,57BJISG3506SWRH62A,62BJISG3506SWRH67A,67BJISG3506SWRH72A,72BJISG3506SWRH77A,77BJISG3506SWRH82A,82BJISG350665Mn。弹簧钢丝低碳钢无扭控冷热轧盘条Q/BQB513-1998SWRM8,10,12JISG3505拉丝、建筑用钢SWRM15,17,20JISG35