Aluminium Slugs for Tumble Rolled or Shot Blasted Deep Drawing and Surface Oxidation

Material

Aluminium Slugs with or without holes

Alloy

AA1070

Purity

99.70% minimum

Grain Sizes

Grain 5

Hardness

16 to 19 HB

Thickness

1.00 mm. to 25.00 mm

Diameters

We can supply aluminum slugs of 99.7% Al purity from our aluminium rolling mill. Slugs from Diameter 3 mm to 116 mm can be supplied. The following are the different diameters that can be readily supplied.

20mm, 25 mm, 27mm, 40mm, 45 mm, 50 mm, 54 mm, 63.5 mm, 74 mm, 75 mm, 85 mm, 89 mm, 90 mm and, 116 mm. Slugs to customer's specifications can also be supplied.

Tolerances

According to norms DIN 59604

International Standards

DIN 59604, 1721, ASTM E 112, MIL STD 105 D, EN 570

Shape

Flat, Concave, Preform

Weight

Slugs weight (grs.) is determined by the nominal dimensions of the diameters (mm), thickness (mm) and aluminum density.

Packing

Corrugated cardboard boxes (25 kg. each), on wooden pallets.

Finish

Tumble Rolled or Shot Blasted

Chemical Composition (% maximum allowed by element)

% Si
0.1

% Fe
0.2

% Cu
0.04

% Zn
0.04

% Mg
0.03

% Mn
0.03

% Ti
0.03

% Other
0.01

Production process llustration of aluminum slugs

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