Bus, car
Beryllium Copper
One of the highest strength copper based alloys available on the market today is beryllium copper, also known as spring copper or beryllium bronze. The commercial grades of beryllium copper contain 0.4 to 2.0 percent beryllium. The small ratio of beryllium to copper creates a family of high copper alloys with strength as high as alloy steel. The first of the two families, C17200 and C17300, includes high strength with moderate conductivity, while the second family, C17500 and C17510, offers high conductivity with moderate strength. The principle characteristics of these alloys are their excellent response to precipitation-hardening treatments, excellent thermal conductivity, and resistance to stress relaxation.
Beryllium Copper,Beryllium Copper Alloy,Beryllium Copper Plate,Beryllium Copper Electrolysis Shandong Hitech Metal Material Co., Ltd , https://www.sdhitech.comQuick Details
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lifetime:
Specifications
Rubber-based brake lining, Asbestos-free, outstanding braking performance, long lasting lining life.
Features
The brake lining consists of nitrile-butadiene rubber, possessing comfortable and effective brake performance.
Characteristics
Friction (normal)
0.43
Friction (hot)
0.44
Braking effectiveness
Excellent
Resistance to fade
Excellent
Recovery
Excellent
Lining wear
Good
Hardness
Soft and flexible
Drum compatibility
Excellent
Swell and growth
Low
Noise level
Very quiet
Flexural impact strength
Superior
Acetone extract
Low
Typical operation temperature
343ºC (650ºF)
Duty cycle
Moderate to heavy
Applications
Heavy Duty Crane Trailer Brake Shoe (4709)
Model NO.: GPI212
Main Market: South America, North America, Mild East, Southeast Asia
Trademark: GPI
Transport Package: Carton
Specification: 10000000+
Origin: China
HS Code: 8708301000
brake shoe assembly
Hino/ Kamaz/ Isuzu/STR/ Benz/ Volvo/ Man/ Howo/Nissan etc
Non-Asbestos/Semi-Metallic/Ceramics
381*101.5MM
great quality and best price
no noise
longlife