Components: |
Al. 91% min. |
|
Mg. 4.5-5% |
|
Impurity: Remaining |
Sizes: |
3.17×w0.75 MM. |
3.3×w0.75 MM. |
|
3.95×w0.90 MM. |
4.0×w0.90 MM. |
|
5.95×w1.50 MM. |
|
Uses: |
For Making Zippers. |
Packing: |
In wooden cases or kegs. |
Table 1: Mechanical Properties
Tensile
Strength Kg/mm2 (min.) |
Elongation
% (min.) |
Brinell
Hardness kg/mm2 |
>30 |
>6 |
95-110 |
Table 2: Tolerance on Thickness & Width
Specification |
Thickness |
Width |
|
Standard mm. |
Tolerance mm. |
Standard mm. |
Tolerance mm. |
6mm Zipper Wire |
1.02 |
±0.02 |
4.0 |
±0.02 |
4.5mm Zipper Wire |
0.9 |
±0.02 |
3.0 |
±0.02 |
|
