5083h112机械加工用铝合金板

化学成份分析(chemical composition limit of aluminum alloys)
合金
牌号 硅si 铁fe 铜cu 锰mn 镁mg 铬cr 锌zn 钛ti 其它 铝
每个 总计 较小值
5083 0.4 0.4 0.1 0. 3-1.0 4-4.9 0.05-0.25 0.25 0.15 0.05 0.15 余量



机械性能分析(typical mechanical properties) 
铝合得奖号及状态 拉伸强度 屈服强度 硬度 延伸率 
(25°c mpa) (25°c mpa) 500kg力10mm球 1.6mm(1/16in)厚度 
alloy and temper ultimate tensile strength tensile yield strength hardness elongation 

5083 h112 275-350 210 65 16 



物理性能分析(typical physical properties)
铝合得奖号及状态 热膨胀系数           (20-100℃) μm/m·k 熔点范围      (℃) 电导率20℃ (68℉)
(%iacs) 电阻率20℃(68℉)
ωmm2/m
alloy and temper average coefficient of thermal expansion approximate melting range electrical conductivity electrical resistivity
5083 h112 23.4 570-640 29 0.059


概述(summary):

5xxx 系列的铝、镁合金，是一种有中等程度强度，耐腐蚀性、焊接性良好的铝合金代表产品，从薄板到 厚板在所有领域皆被广泛使用。

this is a typical aluminum alloy product with medium strength, corrosion resistance and good welding performance made of 5xxx series aluminum. both thin plate and heavy plate are widely used in various fields.