美国ASTM,AISI标准弹簧钢(冷轧钢带,合金带):高碳钢(AISI1050,ASTM A682,AISI1074,ASTM A682,AISI1095,ASTM A682)
公司大量销售模具钢,高速钢,铝板,铝棒等各种型号.经营美国“ALCOA”优质铝合金范围:
A6061-T6,A6061-T651,A5052-H32,A7075-T651,1100,1050,1060,2011,2014,2017,2024,3003,6262,
7022,7050,7072,6061,6101,6063,6066,7075,5050,5052,5056,
5083,5086合金铝板/棒/管材等