美國ASTM/AISI合金結(jié)鋼板,鋼棒,鋼管: 4140,4145,4130,4135,4118,4340, 3316,A3145,8640,8620,

4320,4347,E3310,1513,1024,1330,1335,1340,1345,1052,5115,5120,5130,5132,5135,5140,5147,5145,5150,5154,6150,1.015,1020,1045,1055,1060,1213,12L13,1140,1215,12L14,9255,9262,1015,1039,1025,1335,1330,1045,1055,1050,1060,1095,52100,9840等

鋼板厚度：3 mm -500mm　寬厚1500 mm--3000 mm 長度6000 mm-12000 mm

鋼棒直徑：2 mm-800 mm 長度6000 mm

鋼管：外徑∮20 mm-∮520 mm　壁厚 1 mm-40 mm 長度6000 m