c17200 berillio di rame in vendita

Product Overview

Description

     c17200 berillio di rame in vendita

• C17200/CuBe2  Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys.


• C17200/CuBe2  alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength can exceed 200 ksi, while the hardness approaches Rockwell C45.


• Meanwhile, the electrical conductivity is a minimum of 22% IACS in the fully aged condition.  C17200/CuBe2 also exhibits exceptional resistance to stress relaxation at elevated temperatures.

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Chemical Composition:

• Be: 1.85-2.00%Co+Ni: 0.20% Min.


• Co+Ni+Fe: 0.60% Max.


• Cu: Balance


• Note: Copper plus additions equal 99.5% minimum.

Typical Physical Properties:

• Density (g/cm3): 8.36


• Density before age hardening (g/cm3): 8.25


• Elastic Modulus (kg/mm2 (103)): 13.40


• Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): 17 x 10^-6


• Thermal Conductivity (cal/(cm-s-°C)): 0.25Melting Range (°C): 870-980

 

packing by the carton and wooden box;or by the requirement of customer   

 

 

1,More than18 years experience; 

2.Competitive prices; 
3,Advanced equipment; 
4,Professional in manufacturing beryllium coppe   

  

 

Company Information

We, ALB Copper Alloys Co., Ltd., are committed to provide consistently high quality products and services to satisfy our global customers’ various and on-going demands based on our groups principle – Mutual Benefit, Fair Business and Obey Contract Strictly.

 

We can not be success without u, which enables us to warmly welcome business friends & partner at home and abroad to establish business relationships on the basis of Equality and Mutual benefit.