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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:  QSi3-1 silicon bronze rods
Model:  QSi3-1
Brand:  Bronze category
Standard:  GB/T5231-2001
Description:

Executive Standard: QSi3-1 silicon bronze (GB / T5231-2001).

Features:
Plus manganese silicon bronze. High strength, elasticity and abrasion resistance, plastic, still not become brittle at low temperatures; can be good with the bronze, steel and other alloy welding, brazing especially good; corrosion in the atmosphere, freshwater and seawater high,
Chloride, caustic soda for a few roles are very stable; can well withstand cold, hot pressure processing, heat treatment can enhance, usually used in the annealed and work-hardened state, then there Heights yield strength and elasticity.

Purpose:

QSi3-1 silicon bronze important parts in the machinery industry and other sectors, mechanical, chemical, petroleum, shipbuilding and other industries have been widely used.

Specifications:

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

The main physical parameters:

Tensile strength (σb / MPa): 490

Elongation (δ5 /%): ≥13

Elongation (δ10 /%): ≥10

Chemical composition:
Cu: margin
Si: 2.7-3.5
Fe: 0.3
Pb: 0.03
Zn: 0.5
Ni: 0.2
Mn: 1.0-1.5
Impurities: 1.1

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 :