英国MBH铝合金光谱标样英国MBH标准样品目录英国MBH铝标产品目录；铝合金是工业中应用***广泛的一类有色金属结构材料，在航空、航天、汽车、机械制造、船舶及化学工业中已大量应用。工业经济的飞速发展，对铝合金焊接结构件的需求日益增多，使铝合金的焊接性研究也随之深入。目前铝合金是应用***多的合金。Al/SiCuMgSiFeMnNiZnPbSnTiCrCoBeSbSrZrØH54XG13H1N1.872.898.910.8010.01371.830.370.2400.2600.1120.0620.00510.0078<0.005<0.001<0.00540x1554XG13H2M1.291.3710.420.7670.2481.150.5300.0830.1450.1660.1030.004...40x1554XG13H3M0.820.8910.20.790.430.950.420.0500.0920.1520.0600.0090.0075(0.004)40x1554XG13H4N0.6430.7812.550.4050.6170.840.2510.0550.0680.0830.0264....0.00470.0450.0260.02140x1554XG13H5L0.2160.09213.260.7150.1190.1150.0700.0130.010.030.0440.00160.0049(0.033)50X17Al/SiCuMgSiFeMnNiZnPbSnTiCrCoVBeBiCdGa54XG25D1L0.0100.673.370.7210.8150.2620.359(0.0033)<0.0050.0990.140....0.0160.00110.112........54XG25D2K0.1300.593.930.5760.4790.1390.1690.0730.0420.1520.1500.105(0.006)0.0490.220.011....54XG25D3R0.1170.2085.970.4540.2890.1110.0920.0740.0540.0780.061....0.0110.0032........0.01654XG25D4N0.1610.0747.14(0.115)0.0910.0950.1070.1600.09-0.130.0210.049(0.002)0.01910.0920.0178....54XG25D5L0.273(0.0011)8.140.191(0.0046)0.00820.0200.2730.1300.00680.00970.0024(0.0025)0.022............54XG25D6A**0.0010.726.30.080.010.0020.010.0050.010.010.0010.010.023)