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1、 - 1 - QQ286787718 - 2 - 1 HT200 GB9439-88 HT200 200N/mm 2 (20.4Kg/mm ) 2 HT100HT350 HT350 GB9439-88 HT350 350N/mm 2 (35.7Kg/mm ) 2 QT400-15 GB1348-88 QT400-15 400N/mm 2 15 () KTH330-08 GB9440-88KTH-330-08 330N/mm 2 8 () KTB380-12 GB9440-88KTB380-12 380N/mm 2 12 () KTZ550-04 GB9440-88KTZ550-04 550N/
2、mm 2 4 RTCr2 GB9437-88 RTCr2 2 RTSi5 GB9437-88 RTSi5 5 () RQTSi4 GB9437-88 RQTSi4 4 () RQTAL22 GB9437-88 RQTAL22 22 kmTB Mn5W3 GB8263-87 kmTB Mn5W3 5 3 MQTMn6 GB3180-82 MQTMn6 6 STSi15R GB8491-87 STSi15R 15 R0.1 TuT420 JB4403-87 TuT420 420N/mm 2 2 ZG200-400 GB11352-85 (ZG230-450) (ZG270-500) (ZG310-
3、570) ZG200-400 200N/mm 2 400N/mm 2 - 3 - ZGMn13-1 GB5680-85 ZGMn13-1 13 1- ZG35Cr26Ni12 GB8492-87 ZG35Cr26Ni12 0.35 0.35 0.35 ZG230-450H GB7659-87 ZG230-450H 5 ZGCr28 GB2100-80 ZGCr28 ZG10Cr13 GB6967-86 ZG10Cr13 3 Q195-F GB700-88 Q195-F Q215-AF GB700-88 Q215-AF Q235-Bb GB700-88 Q235-Bb Q235-C GB700-
4、88 Q235-C Q255-A GB700-88 Q255-A Q275 GB700-88 Q275 Q ABCD F b ZTZ ZTZ Q195Q275 08F GB699-88 08F 08F 45 GB699-88 45 45 60Mn GB699-88 60Mn 60Mn T8Mn GB1298-8688T8Mn T10A GB1298-8688T10A 3Cr2W8V GB1299-85 3Cr2W8V 8MnSi GB1299-85 8MnSi 15MnV GB1591-88 15MnV 15MnTi GB1591-88 15MnTi 40CrV GB3077-88 40CrV
5、 40 50CrVA GB3077-88 50CrVA 50 W18Cr4V GB9943-88 W18Cr4V () W6Mo5Cr4V2 GB9942-88 W6Mo5Cr4V2 120250 60Si2Mn GB1222-84(88)60Si2Mn GCr9SiMn YB9-68 GCr9SiMn GCr15 YB9-68 GCr15 9Cr18 GB3086-82(88) 9Cr18 G20CrMo GB3203-82 G20CrMo 1Cr18Ni9 GB1220-84 1Cr18Ni9 4Cr9Si2 GB1221-84 4Cr9Si2 1Cr18NiTi GB1221-84 1C
6、r18NiTi Y20 GB8731-88 Y20 Y ML08 GB6478-86 ML08 ML 16CuCr GB4172-84 16CuCr 45H GB5216-85 45H H 4 88700235 8870915007500 . 1 GBFBQ GBB B-1 .0/Q235 -BF Q235- BF ,1.0mm, (B) 8991216 8870915007505 . 1 GBMn GBA A-1.5/16Mn 16Mn, 1.5mm, (A) 88700235 8870815007500 . 1 GBFAQ GBB B-1.0/Q235 -A F Q235- A F ,1.
7、0mm, B - 4 - 887101120 8870915007500 . 1 GBS GBB B-1.0/ 20-S 20 , 1.0mmB, , S 887101108 8870815007500 . 1 GBZF GBB B-1.0/ 08F-Z 08F , 1.0mmB, , Z 85506711140 8870915007500 . 2 GBCr GBB B-2.0/40Cr- 40Cr ,2.0mm, B, 887001115 8870815007500 . 1 GBCrA GBB B-1.0/ 15CrA- 15CrA , 1.0mm,B , 88700235 85506615
8、007505 . 0 GBFAQ GBAY 0.5-Y-A/ Q235- A F Q235- A F , (Y), A, 0.5,mm 08AI-1.07501500-A-F -GB5231-85 A-1.0/ 08AI-F 08AI , 1.0mm, A, ,F 88327965 8870915007500 . 2 GBMn GBAYB B-2.0A/65Mn 65Mn, 2.0mm,B )88(8432802 .131 8870815007500 . 1 GBDNoCr GBAYB B-1.0/1Cr13 -No.2D Q235- A F , (Y), A, 0.5,mm E2-T57-G
9、-H-Q-I -0.25712508-GB2520-88 E2, T57,G, H, Q,I, 0.25mm - 5 - )88(8442381 .171 8870915007500 . 2 GBgNoCr GBB B-2.0/ 1Cr17-No.1 1Cr17, 2.0mmB , N0.1 )88(8442382 .9190 8870815007500 . 1 GBDNoNiCr GBB B-10.0/ 0Cr19Ni9- No.2D 0Cr19Ni9 ,1.0mm B, No.2D 88700235 887096000140010 GBFBQ GBB B-10/ Q235- B F Q23
10、5-B F, 10mm,B 88327416 887096000140010 GBMn GBB B-10/16Mn 16Mn, 10mm,B 8871120 88709600014000 . 6 GB GB 6/20 20 61400 6000mm 83353116 88709600014006 GBMnDR GB 6/16MnDR 16Mn ,61400 6000mm 83353116 88709600014006 GBMnDR GB 6/16MnDR 16Mn ,61400 6000mm 83353116 88709600014006 GBMnDR GB 6/16MnDR 16Mn ,61400 6000mm - 6 -