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Igor

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Supplier KMZ offers circle, wire, pipe, brass brand С83400 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

Alloy UNS C83400 is a cast copper alloy red brass. It consists of 90% copper (Cu) and 10% zinc (Zn), and great for soldering. Recommended casting methods: centrifugal or sand casting. Castings of the alloy have moderate conductivity and moderate mechanical strength. Typical applications — production of rotating parts (rings, stripes) with increased requirements for corrosion resistance and wear resistance and moderate — to mechanical strength. In the military industry the alloy is used for the production of artillery shells.

ASTM standard provides the following chemical composition  

Cu
Pb
Sn
Zn
Fe
P
Ni
Al
S
Sb
Si
At least, % 88.0     8.0                
Max, % 92.0 0.50 0.20 12.0 0.25 0.03 1.0 0.005 0.08 0.25 0.005  

Allowed the partial content in the Nickel cobalt. The percentage of phosphorus in the casting of the alloy up to 1.5%.

Physical properties

  • Density, kg/m3 — 8880;
  • The modulus of elasticity, GPA — 117;
  • Poisson’s Ratio Is 0.34.

Mechanical characteristics

  • The limit of temporary resistance, MPa — 241;
  • Yield stress, MPa 69;
  • Elongation, percent — 30;
  • Rockwell hardness — 25…50 (smaller values for castings).

Treatment

Weldability is satisfactory (not recommended welding graphitized electrodes). Machinability on machine tools — the good, the fluidity is high, and the range of forging temperatures — 750…850°C. To relieve internal stresses after plastic deformation it is recommended that the annealing at 260 °C.

Buy

Supplier KMZ offers to buy a round, wire, pipe, brass brand С83400 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 buy a round, wire, pipe, brass brand С83400 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 brass alloy in stock at a reasonable price, you can wholesale or retail.