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Zinc wire
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Zinc wire
Product name：Zinc wire
Specifications：Φ0.3mm-Φ5.0mm
Standard：
a、Zinc wire：GB/T 12608-2003，Zn≥99.99%
b、Row material：GB/T 470-2008，Zn≥99.995%
Product packing
Plastic plate ：10kg/plate、15kg/plate、18kg/plate、20kg/plate total four kinds of plate
Plate size：outer dia 270mm, inner dia 52mm height 105mm
Description of products：
The zinc wire of our company adopt high-quality 0# zinc ingots (Zn≥99.995%), advanced production technology, strict quality control procedures. Our products have a good surface and internal quality. The surface is smooth, no oil and burr, no scratch, scar knot. Our products are widely used in steel structure surface corrosion protection, container, bridge, derrick, storage tank, power tower, tower, capacitor, metal bracket, nodular graphite cast iron pipe, transportation equipment and other surface spraying zinc corrosion protection industry. The product has been tested by the authority. All technical indicators are fully comply with the eu ROHS directive on environmental protection. It has the following advantages:
a. high purity, impurity content less than 0.005%;
b. according to the needs of users, we can add some elements to make it have some special functions;
1. Zinc wire chemical indicators
|
chemical composition% |
Zn |
Pb |
Cd |
Pb+Cd |
Sn |
Fe |
Cu |
Impurities SUM |
|
standard value |
≥99.99 |
≤0.005 |
≤0.005 |
≤0.006 |
≤0.001 |
≤0.003 |
≤0.002 |
≤0.01 |
|
Measured |
99.996 |
0.0014 |
0.0001 |
0.0015 |
0.0003 |
0.0010 |
0.0004 |
0.0032 |
2. Physical indicators
|
Physical performance |
|
|
Term |
index |
|
Tensile strength Mpa |
115 ± 10 |
|
Elongation% |
52 ± 5 |
|
Melting point ℃ |
419.5 |
|
Density g / cm ³ |
7.14 |
3. Wire diameter size
|
Diameter mm |
Tolerance mm |
|
0.3 to 1.0 |
+0.00 -0.03 |
|
1.0 to 2.0 |
+0.00 -0.05 |
|
2.0 ~ 3.0 |
+0.00 -0.06 |
|
3.0 to 4.76 |
+0.00 -0.07 |
4. Application:
steel structure anticorrosion, container, bridges, derrick, storage tank,power towel, poles, capacitors, metal stents, ductile cast iron pipes, transportation equipment, etc.
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