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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:  QAl9-5-1-1 aluminum bronze sleeve
Model:  QAl9-5-1-1
Brand:  Aluminum, bronze
Standard:  GB/T 5231-2001
Description:
Executive Standard: QAl9-5-1-1 aluminum bronze (GB / T5231-2001).

Features:
QAl9-5-1-1 aluminum bronze containing iron, manganese, is a high strength heat-resistant bronze, high temperature (400 ℃) under stable mechanical properties, good friction reduction,
In the atmosphere, freshwater and seawater corrosion resistance is very good, hot working well under pressure, can be heat strengthened, can be welded, brazed difficult, still good machinability.

Purpose:

Workpiece, such as bushings, bushings, flanges, gear and other important corrosion-resistant parts, wear parts, springs and other corrosion-resistant components produced under high-strength wear-resistant parts and high temperature conditions, such as worm gears.

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: 0.5-1.5
Al: 8.0-10.0%
Zn: 0.3
Ni: 4.0-6.0
Fe: 0.5-1.5%
Pb: 0.03
Impurities: 0.6
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 :