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东莞市协昌金属材料有限公司
主营：三宝红铜、黄铜、磷铜、铍铜、杯士铜、锡青铜、铬锆铜、铝青铜，锌白铜，碳素钢、铜管、锅炉钢、模具钢、特殊钢，钛合金棒、合金工具钢，不锈钢、拉力钢、轴承钢、弹簧钢 - 15099711305
东莞市协昌金属材料有限公司
主营：三宝红铜、黄铜、磷铜、铍铜、杯士铜、锡青铜、铬锆铜、铝青铜，锌白铜，碳素钢、铜管、锅炉钢、模具钢、特殊钢，钛合金棒、合金工具钢，不锈钢、拉力钢、轴承钢、弹簧钢
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Grade : ENAW-AlCu4PbMg
Number: ENAW-2030
Classification: Aluminium - 2000 series ( Copper is major alloying element)
Standard: EN 573-3: 2009 Aluminium and aluminium alloys. Chemical composition and form of wrought products. Chemical composition and form of products
EN 755-2: 2008 Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Mechanical properties
EN 754-2: 2008 Aluminium and aluminium alloys. Cold drawn rod/bar and tube. Mechanical properties
Equivalent grades: Go here
Chemical composition % ? of grade ? ENAW-AlCu4PbMg ? ( ENAW-2030 )
Fe Si Mn Cr Ti Cu Pb Mg Zn Bi Others -
max ? 0.7 max ? 0.8 0.2 - 1 max ? 0.1 max ? 0.2 3.3 - 4.5 0.8 - 1.5 0.5 - 1.3 max ? 0.5 max ? 0.2 each 0.1; total 0.3 Al - remainder
Mechanical properties of grade ? ENAW-AlCu4PbMg ? ( ENAW-2030 )
Rm?- Tensile strength (MPa) (T4) 330-370
Rp0.2?0.2% proof strength (MPa) (T4) 210-250
A?- Min. elongation at fracture (%) (T4) 7月8日
A?- Min. elongation Lo = 50mm (%) (T4) 6
? Brinell hardness ? (HBW): ? (T4) 115