日本JIS碳素钢板、钢棒、角钢、管材、H型钢,方通等钢号:SS41,SS50,SPV24,SB42,SB35,SB46,SS400,DN400,DM400,SS490,S20C,S25C,S45C,SC50C等钢板厚度:1 mm -500mm 宽厚1500 mm--3000 mm 长度6000 mm-12000 mm 钢棒直径:2 mm-800 mm 长度6000 mm 角钢:L20 mm -L300 mm 长度6000 mm 钢管:外径∮20 mm-∮520 mm 壁厚 1 mm-40 mm 长度6000 mm H型钢: H20 mm—H400 mm壁厚 1 mm-40 mm 长度6000 mm 方通(方管): 口10 mm-口400 mm壁厚 1 mm-20 mm 长度6000 mm 矩管: 口10 mm-口500 mm壁厚 1 mm-20 mm 长度6000 mm 日本JIS 低合金钢板、钢棒、角钢、管材、H型钢,方通等钢号:SY390,SN490,SM570,SPFC490,SPFC590,SEV295,SEV345,SMA570W,SMA570P,SM50-B.C,SM41B,SPV36,K-TEN62M,Q430A.B.C.D,Q460B.C.D等耐热钢板:SB46M,SCMV1,SCMV2,SCMV4 低温钢板:SLA24B,SLA33A. 钢板厚度:1 mm -500mm 宽厚1500 mm--3000 mm 长度6000 mm-12000 mm 钢棒直径:2 mm-800 mm 长度6000 mm 角钢:L20 mm -L300 mm 长度6000 mm 钢管:外径∮20 mm-∮520 mm 壁厚 1 mm-40 mm 长度6000 mm H型钢: H20 mm—H400 mm壁厚 1 mm-40 mm 长度6000 mm 方通(方管): 口10 mm-口400 mm壁厚 1 mm-20 mm 长度6000 mm 矩管: 口10 mm-口500 mm壁厚 1 mm-20 mm 长度6000 m 日本JIS 合金结构钢板/棒材/管材:SMN420,SMN21,SMN433,SMN438,SMN443,Scr415, Scr435, Scr420, Scr240, Scr440, Scr445,SUF10,Scm415, Scm420,Scm430,Scm435, Scm440,Scm445,Scm418, Scm421, Scm822,SACM645/SNC236,SNCM420, SNCM415, SNCM431, SNCM625, SNCM815, SNCM25等. 钢板厚度:1 mm -600mm 宽厚1500 mm--3000 mm 长度6000 mm-12000 mm 钢管:外径∮20 mm-∮520 mm 壁厚 1 mm-40 mm 长度6000 mm 钢棒直径:2 mm-800 mm 长度6000 mm