中文版  | English
Shanghai Li Xiang Copper Co., Ltd.
Free service hotline:400-699-2213
Contact: Mr. Zhang
Mobile: 13816969155
Tel: 021-67670893
Address: 189 Zhen Jing-dong Yip Road Industrial Zone, Songjiang District, Shanghai
  Product 
 
Name:  C5191 high-precision phosphor bronze with
Model:  C5191
Brand:  Aluminum, bronze
Standard:  GB/T1176-1987
Description:
Executive Standard: C5191 phosphor bronze (GB / T1176-1987).

Features:
High-precision phosphor bronze, high strength elastic. Abrasion resistance and anti-magnetic, in hot and cold under pressure, good processability of EDM has high anti-flammable, soldering and brazing can be good processability, corrosion in fresh water in the atmosphere and improve the casting method and process conditions reduce the degree of inverse segregation; liquid alloy, tin easy to produce brittle inclusions SnO2, melting to fully oxygen, preventing the alloy inclusions caused reduce the mechanical properties; sensitivity to overheating and gas is very small, can be a good soldering and brazing; spark does not occur when the impact of non-magnetic, cold, and there is a very high wear resistance.

Purpose:

Used in the manufacture of industrial valves and fittings, instrumentation, plain bearings, mold, heat exchangers and pumps, widely used in the chemical industry is the manufacture of vacuum distillation pot, brewing made in the construction industry, by doing all kinds of pipes, pipe accessories, decorative devices.

Specifications:

Complete rods, plates, pipes and other specifications can be customized according to customer requirements.

Mechanical properties:
Tensile strength σb (MPa): ≥635

Elongation δ5 (%): ≥10

Hardness: ≥195

Chemical composition:
Cu: rest

Sn: 5.0 ~ 7.0

P: 0.03-0.35 (not included impurities)

Zn: ≤0.1

Pb: ≤0.02 (impurity)

Al: ≤0.02 (impurity)

Sb: ≤0.02 (impurity)

189 Zhen Jing-dong Yip Road Industrial Zone, Songjiang District, Shanghai,Telephone: 021-67670893 Fax: 021-67670765 Free service hotline: 400-699-2213
Mobile: 13816969155(Mr.Zhang) 18121149270(Mr.Cheng) 13816939838(Mr.Ling) Technical Support :