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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:  QAl10-5-5 aluminum bronze rods
Model:  QAl10-5-5
Brand:  Aluminum, bronze
Standard:  GB/T 5231-2001
Description:
Executive Standard: QAl10-5-5 aluminum bronze (GB / T5231-2001).

Features:
Aluminum content is generally not more than 11.5, and sometimes adding an appropriate amount of iron, nickel, manganese and other elements, in order to further improve performance. Aluminum bronze can be heat strengthened, its strength is higher than bronze, high temperature oxidation resistance are better. High strength, the most prominent feature is its excellent abrasion resistance.

Purpose:

Relatively high intensity of the screw, nut, copper sleeve, sealing ring, and wear parts used and so on.

Specifications:

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

Mechanical properties:

Hardness: 110 ~ 190HB

Thermal processing temperature of 750 ~ 850 ℃

Tensile strength σb (MPa): ≥540

Elongation δ10 (%): ≥15

Elongation δ5 (%): ≥17

Chemical composition:
Cu: margin
Mn: 0.5-2.5
Al: 8-11%
Zn: 0.5
Ni: 4.0-6.0
Fe: 4.0-6.0%
Pb: 0.05
Impurities: 1.2
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 :