牌号化学成分 (质量分数)(%)SiFeCuMnMgCrZnTiZr其他Al(硅)(铁)(铜)(锰)(镁)(铬)(锌)(钛)(锆)单个合计(铝)70030.30.350.20.30.50~1.00.25.0~6.5—0.20.05~0.250.050.15余量70050.350.40.10.20~0.71.0~1.8—4.0~5.0—0.0
品牌: 规格: 产地: 材质:
牌号化学成分(质量分数)(%)SiFeCuMnMgCrNiZnTiZr其他Al(硅)(铁)(铜)(锰)(镁)(铬)(镍)(锌)(钛)(锆)单个合计(铝)52510.40.50.150.10~0.501.7~2.40.15—0.15—0.15—0.050.15余量50520.250.40.10.12.2~2.80.15~0.35—0.1——
品牌: 规格: 产地: 材质:
牌号化学成分(质量分数)(%)SiFeCuMnMgCrZnTi其他Al(硅)(铁)(铜)(锰)(镁)(铬)(锌)(钛)单个合计(铝)60600.30~0.60.10~0.300.10.10.35~0.60.050.15—0.10.050.15余量60610.40~0.80.70.15~0.400.150.8~1.20.04~0.350.25—0.150.
品牌: 规格: 产地: 材质:
牌号化学成分(质量分数)(%)备注SiFeCuMnMgCrZnTi其他Al(硅)(铁)(铜)(锰)(镁)(铬)(锌)(钛)单个合计(铝)60600.30~0.60.10~0.300.10.10.35~0.60.050.15—0.10.050.15余量—60610.40~0.80.70.15~0.400.150.8~1.20.04~0.350.25
品牌: 规格: 产地: 材质:
牌号化学成分(质量分数)(%)SiFeCuMnMgCrNiZnTiZr其他Al(硅)(铁)(铜)(锰)(镁)(铬)(镍)(锌)(钛)(锆)单个合计(铝)20240.50.53.8~4.90.30~0.91.2~1.80.1—0.25③0.15—0.050.15余量21240.20.33.8~4.90.30~0.91.2~1.80.1—0.25
品牌: 规格: 产地: 材质:
牌号化学成分(质量分数)(%)SiFeCuMnMgCrNiZnTiZr其他Al(硅)(铁)(铜)(锰)(镁)(铬)(镍)(锌)(钛)(锆)单个合计(铝)20240.50.53.8~4.90.30~0.91.2~1.80.1—0.25③0.15—0.050.15余量21240.20.33.8~4.90.30~0.91.2~1.80.1—0.25
品牌: 规格: 产地: 材质: