ALB-ALLOY is capable of producing the following grade of beryllium copper rod and bars, such as CuBe2-UNS.C17200 beryllium copper rods/ bars, CuBe2Pb-UNS.C17300 free cutting beryllium copper rods/bars, CuCo2Be-UNS.C17500 Cobalt Beryllium Copper Rods/Bars, CuNi2Be-UNS.C17510 Nickel Beryllium Copper Rods/ Bars, CuCo1Ni1Be Cobalt Nickel Beryllium Copper Rods/Bars, UNS.C15000,UNS.C18000,UNS.C18150,UNS.C18200 and the other forms: beryllium copper round bars, flat bars, square bars, hexagonal bars are also available in ALB-ALLOY.

Detailed Product Description

CuCr1 – UNS.C18200 Chromium Copper is a heat treatable copper alloy offering good electrical conductivity, resistance to softening at elevated temperatures and good strength and hardness.  This combination of properties makes C18200 one of the preferred resistance welding electrode materials for a variety of applications.  Nominally composed of 99.1% copper and 0.9% chromium, this heat treatable alloy can be brought to its softest condition by annealing it at 1000°C (1850°F) for one-half hour at temperature, then rapidly quenching it in water.  In this annealed condition, the alloy is ductile and easily formed, and has an electrical conductivity of about 40% IACS.

Chemical Compositon

Available Sizes
Custom Diameter & Sizes, Random Mill lengths

Available Products (forms):
Round bars, Round strips, Round wires, Round tube,
Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, Coils
Custom shapes are available upon request.

Typical Application for UNS.C18200 Chromium Copper Alloys:

Electrical Industry: Cable, Connector, Thermal Conductors, Switch Gears, Electrical Connector, Circuit Breaker Parts, Switch Contacts, Electric Motor and Generator Components, Parts for electronic Devices
Consumer: Rod Extensions, Pencil-type, Light Soldering Guns, Tips
Industrial: Resistance Welding Machine Electrodes, Resistance Welding Equipment, Plastic Mold Components, Flash Welding Electrodes, Electrode Holder Jaws, Seam Welding Wheels, Wear Plates on Heavy Equipment, Heat Sinks, Spot Welding Tips, Molds

International Specification:

Rods/Bars/Tubes: ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS4650,4651;
RWMA Class 4

Strips: ASTM B194, AMS4530,4532; SAE J461,463

Sheets: ASTM B194

Wires: ASTM B197, AMS4725, SAE J461,463
Plates: ASTM B194, SAE J461,463; AMS4530,4533,4534,AMS4650,4651; RWMA Class 4.

Note:
ASTM: American Society for Testing and Materials
SAE: Society of Automotive Engineers
AMS: Aerospace Materials Specification (Published by SAE)
RWMA: Resistance Welder Manufacturers' Association
Note: Unless otherwise specified, material will be produced to ASTM Note:
ASTM: American Society for Testing and Materials
SAE: Society of Automotive Engineers
AMS: Aerospace Materials Specification (Published by SAE)
RWMA: Resistance Welder Manufacturers' Association
Note: Unless otherwise specified, material will be produced to ASTM

Our advantage

• We can provide specific forms according to customers' requests
• We are also a manufacturer,so we can provide the products in conformity with your requirements
• Our company has rich technical force and advanced production equipment and coordinated advanced test equipment and method

We, ALB (xiamen)Material 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.

ALB Group continues to be the Preferred & Professional supplier for you all!