Standaard: GB/T 6893-2000
●1050 aluminum alloy chemical composition:

Aluminium Al: 99.50
Silikon Ja: ≤0,25
Koper Cu: ≤0,05
Magnesium Mg: ≤0,05
Sink Zn: ≤0,05
Mangaan Mn: ≤0,05
Titaan Ti: ≤0.03
Vanadium V: ≤0,05
Yster Fe: 0.000～0.400
Let wel: single ≤0.03

●Mechanical properties 1050 aluminiumlegering:

Treksterkte σb (MPa): ≥95
Let wel: mechanical properties of pipes at room temperature
Specimen Size: All Wall Thicknesses

●1050 aluminum alloy characteristics and scope of application:

Aluminiumlegering 1050 is industrial pure aluminum with high plasticity, weerstand teen korrosie, elektriese geleidingsvermoë en termiese geleiding, maar
Low strength, heat treatment can not strengthen the machinability is not good; gassweiswerk, hydrogen atom welding and contact welding, nie maklik om te soldeer nie
Sweiswerk; maklik om verskeie drukverwerking en verlenging te weerstaan, buig.

●Alloy 1050 aluminum heat treatment specifications:

1) Voltooi uitgloeiing: heating at 390-430°C; afhangende van die effektiewe dikte van die materiaal, die houtyd is 30-120min;
Verkoel met die oond teen 'n spoed van 30-50°C/h tot 300°C, en dan lugverkoel.
2) Vinnige uitgloeiing: heating at 350-370°C; afhangende van die effektiewe dikte van die materiaal, die houtyd is 30-120min;
Air or water cooled.
3) Uitblus en veroudering: Quenching at 500-510°C, lugverkoeling; artificial aging at 95-105°C, 3h, lugverkoeling; natural aging
Effective room temperature 120h
Staat: aluminum and aluminum alloy drawn (rolled) seamless pipe (H14 state)
1050A aluminum alloy Old name: L3
Standaard: GB/T 4437.1-2000

●1050A aluminum alloy chemical composition:

Silikon Ja: 0.25
Yster Fe: 0.40
Koper Cu: 0.05
Magnesium Mg: 0.05
Sink Zn: 0.07
Mangaan Mn: 0.05
Titaan Ti: 0.05
Aluminium Al: 99.50
Let wel: Single: 0.05

●Mechanical properties 1050a alumimnum alloy:

Treksterkte σb (MPa): 60～100
Elongation δ10 (%): ≥23
Elongation 50mm/(%): ≥25

●Characteristics and scope of application:

Industrial pure aluminum has the characteristics of high plasticity, weerstand teen korrosie, elektriese geleidingsvermoë en termiese geleiding, but its strength is low and it is not
Can be strengthened by heat treatment, swak verwerkbaarheid; acceptable contact welding, gassweiswerk