Description
1. The Representative Grades and Executive Standards
(1),*0g,*6Mng,*5CrMog,*2CrlMoVg,*9Mng,*2Mng,*9Mn6,*3MnNiCrMoNbg,
*0R,*6MnR,*4Cr1MoR, *5CrMoR,*3MnNiMoNbR, *5MnNbR,*2Cr2Mo1R,
*3MnNiMoR,
Executive Standard: GB**3
(2),SA**9,(S)A**9M,(S)A**5M(Gr.*0,*5,*0),(S)A**6M(Gr.*5,*0,*5,*0),
(S)A**4M(Gr.A,B,C),(S)A**7M(Gr.*1,*2,*2),(S)A**7M(CL.1,CL.2),
(S)A**2M(Gr.A,B,C),(S)A**2M(Gr.A,B,C,D),(S)A**7M(Gr.B,C),
(S)A**8M(Gr.A,B,C), (S)A**3M(Ⅰ,Ⅱ),SA**5GrC, A**7CL2
Executive Standard: ASTM, ASME
(3) *3MnNiMo**4(DIWA**3, BHW*5),*0MnMo-R,*0MnMoNi*5,SA**2M,
*2MnNiVR
Executive Standard:WYJ
(4),1Cr0.5Mo,2.*5Cr1Mo,1.*5Cr0.5Mo,A*2,A*2,A*8,*0MnHR,*0HR,*6MnHR,
**1G**0,KP*2
Executive Standard: Special Condition
(5),*6MnDR,*9MnNiDR,*5MnNiDR,**0B
Executive Standard: GB***1,CCS
(6), *7MnCrMoVR,*7MnNiMoVDR
Executive Standard: QB
(7),SB**0,SB**0,SB**0,SPV**5,SPV**5,SPV**5,SPV**0,SPV**0,SPV**0,
SGV**0,SGV**0,SGV**0,SBV1A,SBV1B,SBV2,SBV3
Executive Standard: JISG***3, JISG***5, JISG***8, JISG***9,
JISG***4
(8), *0CrMo**0,*5Mo3, *3CrMo*4,*9Mn6, *0CrMo***0,*1CrMo***0
Executive Standard: DIN ****5
(9), P**5GH,P**5GH,P**5GH, P**5GH,*6Mo3,*3CrMo**5
Executive Standard: EN****8
2. Products Specification:
