供应各种材质规格铝管，铝棒，可提供材质证明书及SGS报告。铝材成份表：gradeSiFeCuMnMgCrZnTionetotalAl10600.250.350.050.030.03-0.05-0.030.0399.620110.40.75.0-6.0---0.3Pb0.2-0.6 Bi0.2-0.6-0.050.15remain 20140.50-1.20.73.9-5.00.4-1.20.20-0.80.10.25-0.150.050.15remain 20170.20-0.80.73.5-4.50.4-1.00.40-0.80.10.25-0.150.050.15remain 20240.50.53.8-4.90.3-0.91.2-1.80.10.25-0.150.050.15remain 30030.60.70.05-0.21.0-1.5--0.1--0.050.15remain 50050.30.70.20.20.50-1.10.10.25--0.050.15remain 50520.250.40.10.12.2-2.80.15-0.350.1--0.050.15remain 51540.250.40.10.13.1-3.90.15-0.350.2-0.20.050.15remain 62010.50-0.90.50.10.030.6-0.90.030.10.06B-0.030.1remain 61060.30-0.60.350.250.05-0.20.40-0.80.20.1--0.050.15remain 60110.6-1.210.40-0.90.80.6-1.20.31.5Ni0.200.20.050.15remain 60200.40-0.90.50.30-0.90.350.6-1.20-0.150.25Sn0.9-1.50.150.050.15remain 63510.7-1.30.50.10.4-0.80.40-0.8-0.2-0.20.050.15remain 60600.30-0.60.10-1.30.10.10.35-0.6-0.15-0.10.050.15remain 60610.40-0.80.70.15-0.40.150.8-1.20.04-0.350.25-0.150.050.15remain 62620.40-0.80.70.15-0.40.150.8-1.20.04-0.140.25Pb0.4-0.7 Bi0.4-0.70.150.050.15remain 62SN0.40-0.80.70.15-0.40.160.8-1.20.04-0.140.25Pi0.4-0.9 Sn0.4-0.90.10.050.15remain 60630.20-0.60.350.10.10.45-0.90.10.1-0.10.050.15remain 64630.20-0.60.150.20.050.45-0.9-0.05--0.050.15remain 60820.7-1.30.50.10.4-1.00.6-1.20.250.2-0.10.050.15remain 6A020.50-1.20.50.20-0.6or Cr0.15-0.350.45-0.9-0.2-0.150.050.15remain 70030.30.350.20.30.50-1.00.25.0-6.5Zr0.05-0.250.20.050.15remain 70050.350.40.10.20-0.71.0-1.80.06-0.0204.0-5.0Zr0.08-0.200.01-0.060.050.15remain 70750.40.51.2-2.00.32.1-2.90.18-0.285.1-6.1-0.20.050.15remain