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Aluminum Disc


Aluminum Disc Description



Applications of aluminum disc:


Cold Rolling Aluminum Circles are widely used in furnitures like tables. But most aluminum circles clients requested are Deep Drawing Quality Aluminum Circle. These aluminum circle are widely used in kitchenware, cookware, reflector-light etc.
 


Aluminum Disc Features:


1. Wide range of selection on circles' size including customized shape and size;
2. Excellent deep drawing and spinning quality;
3. RoHS and REACH compliance.

a. Aluminum Disc Specifications:
Products Name Alloy Purity Hardness Specification
Thickness Diameter
Aluminum Discs 1050, 1060, 3003 96.95-99.70% O, H12, H14 0.5-4.5 90-1020
 
b. Chemical Composition (%) for Aluminum Discs:
Alloy Si Fe Cu Mn Mg Cr Ni Zn Ca V Ti Other Min Al
1050 0.25 0.4 0.05 0.05 0.05 - - 0.05 - 0.05 0.03 0.03 99.5
1070 0.25 0.25 0.04 0.03 0.03 - - 0.04 - 0.05 0.03 0.03 99.7
3003 0.6 0.7 0.05-0.20 1.00-1.50 0.03 - - 0.1 - - - 0.15 96.75
 
c. Mechanical Properties for Aluminum Discs
Temper Thickness(mm) Tensile Strength Elongation(%) Standard
O 0.4-6.0 60-100 ≥ 20 GB/T3190-1996
H12 0.5-6.0 70-120 ≥ 4
H14 0.5-6.0 85-120 ≥ 2
 
d. Specification Tolerances
Blanked and Sheared Circle Products
 Thickness(mm) Diameter Range (D)(mm)   
0.5-4.5   D≤ 455 455<D ≤ 1000  1000<D ≤ 1200
 +/- 0.079  +/- 0.099 +/- 0.015 
The max dimension may vary according to individual specifications     


 
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