Copper Strip Insulated Brass Beryllium Bronze Strip

• Color: Bronze
• Alloy: Alloy
• Transport Package: Wood
• Specification: customize
• Trademark: ALB-ALLOYS
• Origin: China
• Model NO.: C17200
• HS Code: 3701
• Production Capacity: 1ton/20 Days

Product Description

Product Description

  

Becu Beryllium Copper Wire JIS C1720 Spring Wire Strip XHM Hard Treatment

 

Beryllium copper is a supersaturated solid solution copper-based alloy, a copper alloy with bismuth as the main alloying element, also known as beryllium bronze.

Features:

Beryllium copper is an alloy with good mechanical, physical and chemical properties. After quenching, it has high strength, elasticity, wear resistance, fatigue resistance and heat resistance, with feature of high conductivity,thermal conductivity, cold resistance and non-magnetic, no sparks when hitting, easy to weld and excellent corrosion resistance in the atmosphere, fresh water and seawater.

Usage:

Casting beryllium bronze: (Cu-2Be-0.5Co-0.3Si, Cu-2.6Be-0.5Co-0.3Si, Cu-0.5Be-2.5Co, etc.) For explosion-proof tools, various molds (inner inserts for plastic injection molding dies, integral cavities for blow molds, automotive molds), bearings, bushings, bushings, gears and various electrodes

Processing beryllium bronze: (Cu-2Be-0.3Ni, Cu-1.9Be-0.3Ni-0.2Ti) is mainly used as a variety of advanced elastic components, especially requiring good conductivity, corrosion resistance, wear resistance, cold resistance, various no magnetic components, used as a large number of bellows, diaphragms, bellows, micro switches, etc.

Chemical Composition(%)

Brand	Be	Co	Ni	Co+Ni	Co+Ni+Fe	Pb	Cu	Other
C17200	1.8-2.0	/	/	Min 0.2	Max 0.6	Max 0.2	Bal.	Max 0.05

Technical Specification

Density	Hardness after Quenching	Tensile Strength	Yield Strength  (0.2%)	Elastic Modulus	Conductivity	Thermal Conductivity at 20ºC
g/cm	HRC	MPa	MPa	GPa	IACS	w/m.k
8.3	≥36-42	≥1000	1035	128	18%	105

 

 

Detailed Photos

         
     
 

Product Parameters

Our Package

 

Packaging & Shipping

 

Company Profile

ALB (Xiamen) Material Company Limited, a member of ALB group, has been the leading Chinese manufacturer and supplier of copper beryllium alloy material and copper beryllium semi-finished & finished machining parts since its establishment.

We are specialized in producing beryllium copper alloy strips, rods, bars, wires, plates, sheets, tubes, discs with materials of CuBe1.7-UNS.C17000,CuBe2-UNS.C17200, CuBe2Pb-UNS.C17300, CuCo2Be-UNS.C17500, CuNi2Be-UNS.C17510, CuCo1Ni1Be-CW103C as well as beryllium copper machining & finished & turned parts.
 

Our Advantages

chemical composition
Be:1.80-2.10%
Co+Ni:0.20%min
Co+Ni+Fe:0.60%Max
Cu:Balance
Cu+Be+Ni:99.5%min

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)): 0.25 
Melting Range (°C): 870-980
Note:
1). the units are based upon Metric. 
2). the typical physical properties apply to age hardened products.