Aluminum Tread Sheet 1)Alloy:3004 2)Temper:H18,H32,H112,O H24 Aluminum Tread Sheet1) ... 500-1500mm O/H12/H22/H14/H24/H16/H26/H183003/3004/31050.2--20.0mm 500-1500mm O/H12/H22/H14 ... /1060/1070A F/H112 0.2MM—20MM 900MM—1500MM 3003/3004/3102 F/H112 0.2MM—20MM 900MM—1500MM 5005/5052 ... 900MM—1500MM Surface treatment:mill finish, PE coated,mirror finished 3004 h18 aluminum tread plate Five bars