SYL 1A85 1A90 1A93 Pure Aluminium Sheet 3mm GBT3880-2012

pure aluminum For Plate for Plate, tape, foil, pipe producing

• Common chemical composition of pure aluminum plate

• Al: 99.60; Silicon Si: 0.25; Cu Cu: 0.05; Magnesium Mg: 0.03; Zinc Zn: 0.05;

  Mn: 0.03; Ti: 0.03; Vanadium V: 0.05; Iron Fe: 0.350.

  Note: Single :0.03

  3. Chemical composition of 1100:

  Al: 99.00; Silicon Si: 0.45; Cu: 0.05 ~ 0.20; Magnesium Mg: --; Zinc Zn: 0.01;

  Mn: 0.03; Ti: --; Vanadium V: 0.05; Iron Fe: 0.350.

  Note: Single :0.05

  4. Chemical composition of 1070:

  Al: 99.7; Silicon Si: 0.20; Iron Fe: 0.25; Cu: 0.04; Mn: 0.03; Magnesium Mg: 0.03; Zinc Zn: 0.04; Ti: 0.03; Vanadium V: 0.05

  Note: Single :0.03

• Surface quality requirements for pure aluminum plates

• 1. The surface of the plate should be clean, and cracks and oxidized debris are not allowed.

  2, the surface of the plate is allowed to have depressions, scratches, roller indentation and other defects, but its depth can not exceed the allowable negative deviation of the plate, and ensure the minimum thickness.

  3 Process aluminum-clad thick plates allow peeling parts of the cladding and bubbles of the cladding.

  4. The surface of the plate is allowed to repair the defects in the thickness difference range.

  5. Other requirements: the demander and the supplier should prepare by themselves.

Application:

1.Mainly used for the production of various electrolytic capacitor foil, acid - resistant vessels, products such as plate, strip, foil and so on

2.Make use of its advantages to manufacture some structural parts with specific performance, such as aluminum foil gasket and capacitor, electronic tube isolation net, wire, cable protection sleeve, net, wire core and aircraft ventilation system parts and decorative parts.

3.Main production plate, strip. Suitable for making all kinds of deep stamping products, it is widely used in all fields from cooking utensils to industrial equipment

Pure aluminum plate series according to the last two Arabic numbers to determine the minimum aluminum content of this series, such as 1050 series last two Arabic numbers for 50, according to the international brand naming principle, aluminum content must reach 99.5% or more for qualified products. China's aluminum alloy technical standard (gB/T3880-2006) also clearly stipulates that the aluminum content of 1050 reaches 99.5%. In the same way, the aluminum content of other pure aluminum plate series is calculated in accordance with this calculation method

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