C18200 High Conductivity Chromium Copper Alloy Forging For Spot Welding

RWMA Class 2 C18200 High Conductivity Chromium Copper Alloy Casting Forging Rod Plate For Spot Welding

RWMA Class2 high conductivity chromium copper alloy Casting Forging Rod Plate for Spot welding

Product Normal 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.

RWMA Class 2 materials are stronger than Class 1 material, have slightly lower connductivity.

Chemical Composition of CuCr1-UNS.C18200 Chromium Copper Alloys:

Product Grade: CUBERYLLIUM ®-182 (UNS.C18200)

Cr: 0.60-1.20%
Cu: Balance
Note: Copper plus additions equal 99.50% minimum.

Typical Physical Properties of CuCr1-UNS.C18200 Chromium Copper Alloys:

Note:

1: the units are based upon US Customary.

2: the typical physical properties apply to age hardened products.

Mechanical Performance of CuCr1-UNS.C18200 Chromium Copper Alloys:

The detailed mechanical properties will be available on request from customers.

Most Commonly Temper Used:

Chromium copper rods/ bars/tubes: AT(TF00), HT(TH04)

Chromiium copper plates: AT(TF00), HT(TH04)

Typical Uses For CuCr1-UNS.C18200 Chromium Copper Alloys:

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

Electrical Industry:Cable, Connector, Thermal Conductors, Switch Gears, Electrical Connector, Circuit Breaker Parts, Switch Contacts, Electric Motor and Generator Components, Parts for electronic Devices

Product Photos:

Cuberyllium Metal Technology Co.,Ltd., is a national-level high-tech company. It is a production-oriented enterprise mainly engaged in the production of high-performance beryllium copper materials.

CUBERYLLIUM^® established in 2002 years and located in Zhejiang Prov., China. It is a member of “CUBERYLLIUM^®” Group which was founded in 1998 with a long experience of Beryllium Copper Alloy.

At present, “CUBERYLLIUM^®” Group has developed into three production bases in Zhejiang, Jiangsu and Shanxi, covering more than 30000 square meters with more than 120 employees.

"CUBERYLLIUM^®" Group is a professional manufacturer which based on production and development of beryllium copper alloy, with well equipped testing facilities and strong technical force, good quality and reasonable price.

CUBERYLLIUM^®'s beryllium copper has high conductivity, high strength, wear resistance, fatigue resistance, corrosion resistance and other characteristics, widely used in aerospace, communications, welding, chemical petroleum and medical fields.