```````一
常用国内外紧固件材料的标准及牌号对照表钢种中国GB美国ASTM德国DIN日本工业JIS英国BS标准种类代号标准种类代号标准种类代号牌号标准种类代号标准种类代号A194Gr
2GB66945Gr
2HG4051S43C4882Gr
2HS45CGr
2HMGB66935A307Gr
AG3101SS4l5708SS41碳素钢GB66920Gr.BG4051S20C1769GB66925S25CGB66930A3251型1654Cq851
1172CG4051S33C81892型3A型3B型3C型3D型3E型3F型合金钢和不锈钢YB61Cr5MoA193Gr.B5G4107SNB5Gr.B6GBl2201Crl3Gr.B6X17440X15Crl31
40244882Gr.B6GB307735CrMOAA193Gr.B71720042CrMo41
7225G4107SNB74882Gr.B7Gr.B7MYB615CrM01VGr.B161724021CrMoV571
7709SNBl6Gr.B16GBl2200Crl8Ni9GLB817440X5CrNi1891
4301G4303SUS-304GL
B8Gr.B8AGBl2201Crl8NillNbGr.B8CX10CrNiNbl891
4550SUS-347Gr
B8CGr.B8CAGBl2200C17Nil2M02Gr.B8MX5CrNiMo1810l
4401SUS-316Gr
B8MGr.B8MAGr.B8NGr
B8NA```````表钢种中国GB美国ASTM德国DIN日本工业JIS英国BS标准种类代号标准种类代号标准种类代号牌号标准种类代号标准种类代号GBl2200Crl7Nil2Mo2NGr.B8MNSUS316NGr
B8PX5CrNil9111
4308Gr.B8PAGBl2201C