Abstract:
A safety or structural part cast under pressure made of high-ductility aluminum alloy containing, by weight: Si 2-6%; Mg 110 MPa and an elongation A>10%.
Abstract translation:在由高延展性铝合金制成的压力下铸造的安全或结构部件,其重量为:Si 2-6%; Mg <0.40%; Cu <0.30%; Zn <0.30%; Fe <0.50%; Ti(0.30〜0.3%),Co(0.1-0.3%),V(0.1-0.3%),Mo(0.3〜2%),Mo (0.1-0.4%)和至少一种用于改性共晶体的元素,例如Sr(50-500ppm),Na(20-100ppm)或Ca(30-120ppm)。 其他元素可以以0.05和0.10的总量存在,余量为铝。 该部件在T5回火温度低于220℃,屈服强度R> 0.2> 110MPa,伸长率A> 10%时显示。
Abstract:
A component, in particular a safety, structural or ground connection component for a motor vehicle, cast under pressure, and made of an aluminum alloy with the following composition (in wt. %): Mg: 1.0-4.5; Si: 0.2-1.3; Cu
Abstract translation:一种组件,特别是用于机动车辆的安全,结构或接地连接部件,在压力下铸造,并由具有以下组成(以重量%计)的铝合金制成:Mg:1.0-4.5; Si:0.2-1.3; Cu <0.3; Zn <0.1; Fe(0.3〜0.4),Co(0.1-0.4),V(0.1-0.4),Mo(0.3〜0.1),Mo 0.1-0.4),其他元素总共<0.05,总共为0.15,其余为铝。
Abstract:
The present invention relates to a castable heat resistant aluminum alloy for high temperature applications such as components in combustion engines, in particular for the manufacturing of highly loaded cylinder heads, the alloy comprises the following composition: .Si: 6.5-10 wt %.Mg: 0.25-0.35 wt %.Cu: 0.3-0.7 wt %.Hf: 0.025-0.55 wt % Optionally with the addition of: .Ti: 0-0.2 wt %.Zr: 0-0.3 wt %, the balance being made of Al and unavoidable impurities including Fe.
Abstract:
The present invention relates to a castable heat resistant aluminium alloy for high temperature applications such as components in combustion engines, in particular for the manufacturing of highly loaded cylinder heads, he alloy comprises the following composition: .Si: 6.5-10 wt %.Mg: 0.25-0.35 wt %.Cu: 0.3-0.7 wt %.Hf: 0.025-0.55 wt % Optionally with the addition of: .Ti: 0-0.2 wt %.Zr: 0-0.3 wt %, the balance being made of Al and unavoidable impurities including Fe.