Zinc wire
Percentage composition, GOST 3640−94
| Zn | Fe | Al | Cu | As | Pb | Sn | Cd | Impurities |
|---|---|---|---|---|---|---|---|---|
| basis | ≤0.005 | ≤0.005 | ≤0.001 | ≤0.0005 | ≤0.013 | ≤0.001 | ≤0.004 | ≤0.025 |
The primary zinc is a fairly soft metal. Minimum zinc content of 99.975%. The hardness of the cast alloy HB 10 -1 = 30 — 40 N/mm2, Hardness deformirovannogo alloy HB 10 -1 = 35 — 45 N/mm2.
Mechanical properties (t° 20°C)
| Assortment | sin | sT | d5 | y |
|---|---|---|---|---|
| - | MPa | MPa | % | % |
| Alloy cast | 120−140 | 0.3−0.5 | 30 | |
| Alloy deformed | 120−170 | 40−50 | 60−80 |
The physical properties of the material
| t°C | E 10— 5 | a 10 6 | l | r |
|---|---|---|---|---|
| Degree | N/mm2 | 1/Degree | W/(m·degree) | kg/m3 |
| 20 | 0.95 | 7180 | ||
| 100 | 39.5 |
blower SB — the ultimate short-term strength
sT — the Limit of proportionality (yield strength for permanent deformation)
d5 — elongation at break.
HB — Hardness Brinell
E — the Modulus of elasticity of the first kind [MPa]
y — the Relative narrowing
Hot treatment
The melting point of 419.5°C, the casting temperature of 430 — 450 °C, the temperature of the heat treatment of 150 — 170 °C, linear shrinkage of 1.57%.
Cold treatment
Plastic deformation, extractor, grinding, drilling.
Supplier
Offer buy zinc wire from specialized warehouses supplier Evek GmbH with delivery to any city. Full compliance with modern quality standards. Supplier Evek GmbH offers to buy zinc wire, the price is optimal in this segment of the rental.
To buy, best price
We offer zinc wire, the price is determined by the technological features of production without the inclusion of additional costs. On the company’s website shows information about latest product arrivals. You can order products in non-standard settings. We have the best ratio of price and quality for the entire range of products. In the segment of non-ferrous alloys the company Evek GmbH — best supplier.
