CW509L - CuZn40
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Supplier KMZ offers pipe, round, wire grade CW509L (CuZn40) at economical price. Regular customers can take advantage of the discount discount. The provider ensures timely delivery of products to any email address. The price is the best in this segment of the rental.
Technical characteristics
Copper-zinc alloy CW509L (CuZn40) is a corrosion-resistant alloy, which have good plastic properties, and is often used in the form of plates, rods and forgings for further manufacture of the following products:
- In construction for the production of exterior architectural panels and high-rise buildings and structures, as well as elements of decoration of metal doors;
- In industry for the manufacture of body parts, which require increased durability in conditions of permanent corrosion factors;
- For the production of durable corrosion fasteners complex shape and increased dimensions;
- In the electrical industry — the manufacture of the condenser circuit boards;
- In power engineering in the production of evaporator tubes and heat exchangers;
- Of the valve housing sites.
Chemical composition EN 1652
| Fe, % | Ni, % | Al, % | Cu, % | Pb, % | Sn, % | Zn, % | Impurities |
| ≤ 0.2 | ≤0.3 | ≤0.05 | 59.5 61.5 … | ≤0.3 | ≤0.2 | The rest | ≤0.2 |
Physical characteristics
- Density, kg/m3 — 8400;
- Coefficient of thermal expansion in the temperature range 20…300°C, µm/deg — 11.6;
- Melting point,°C — 900;
- Coefficient of thermal conductivity, W/mgrad — 123;
- The modulus of elasticity, GPA — 117.
Mechanical characteristics
- The limit of temporary resistance, MPa — 350…420 (smaller values correspond to the rental of a smaller cross section);
- Yield stress, MPa 200…240 (smaller values correspond to the rental of a smaller cross section);
- Relative tensile elongation, % — 15…43 (smaller values correspond to the rental of greater cross-section);
- The Vickers hardness, HV, of not more than 140.
Treatment
Machinability and weldability is good, the optimum range of forging temperatures — 620…780°C.
Buy
Supplier KMZ offers to buy pipe, round, wire grade CW509L (CuZn40) at economical price. Regular customers can take advantage of the discount discount. The provider ensures timely delivery of products to any email address. The price is the best in this segment of the rental.
Supply, price
To by pipe, round, wire grade CW509L (CuZn40) provider KMZ can at an affordable price. The price is formed based on the European standards of production. To buy a round, wire, tube, sheet, tape of any of brass, bronze alloy in stock at a reasonable price, you can wholesale or retail.