Semi-red brass

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Artyom

Artyom

sales department

+7 (905) 270-13-45

Supplier KMZ offers foundry bronze (Semi-Red Brass) at the 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

Procesna brass (Semi-Red Brass) refers to a group of copper-zinc alloys, which produce such items as plumbing products, plumbing fittings, components, pumping units, impellers, gears, flanges, fittings, decorative castings, low-pressure valves, electric contacts and other products engineering application. The name applies to all brands of brass, which contains from 7% to 18% zinc. In the Russian technical literature is more common, the term «molded bronze».

Chemical composition of ASTM B584

Cu Sn Pb Zn Fe Sb Ni S P Al Si
78,0 82,0… 2,5…3,5 6,3 7,7… 7,0…10,0 ≤0,35 ≤0,25 ≤0,80 ≤0,08 ≤0,02 ≤0,005 ≤0,005

This brass is produced by casting under pressure centrifugal casting and sand casting. The alloy is not susceptible to heat treatment, and is characterized by a mold shrinkage at the rate of 2.0%. Alloys of brass polycrase have low tensile strength, it is characterized by moderately low ductility and rather low melting point.

Physical characteristics

  • Density, kg/m3 — 8600;
  • The modulus of elasticity, GPA — 100;
  • Melting point, °C — 950;
  • Specific heat, kJ/ggrad — 370;
  • Coefficient of thermal conductivity at room temperature, W/m grad — 72;
  • The coefficient of thermal expansion, µm/deg — 19,1.
  • The limit of temporary resistance, MPa — 214…255;
  • Yield stress, MPa 110…117;
  • Relative tensile elongation, % of 15 to 24.
  • Poisson’s Ratio Is 0.33.

Buy

Supplier KMZ offers to buy casting bronze (Semi-Red Brass) at the 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

Buy foundry bronze (Semi-Red Brass) 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.