Resistance Welding Tips Copper Chromium Nickel Silicon Alloys RWMA Class 3

Place of Origin China
Brand Name CUBERYLLIUM
Certification ISO,SGS
Model Number RWMA Class 3(UNS.C18000)
Minimum Order Quantity 100kgs
Price 18USD
Packaging Details Packed into wooden case
Delivery Time Usually 10-15 days
Payment Terms L/C, T/T, Western Union
Supply Ability 200T/Month

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Product Details
Name Copper Chromium Nickel Silicon Alloys Grade CuCrNi2Si, RWMA Class 3
Specification As The Requirement Of Customers' Advantage With Good Electrical Conductivity
Safe Handling No Special Health Risk Machining Property Good
Density G/cm³ 8.84 Cu(Min) Standard
Export To All Over The World
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Product Description

Resistance Welding Tips Copper Chromium Nickel Silicon Alloys RWMA Class 3(UNS.C18000)

Product Normal Description:

Product Name Copper Chromium Nickel Silicon Alloys
Model No. UNS.C18000
Standard: CuCrNi2Si, RWMA Class 3, DIN 2.0855, CW111C to EN, CDA180
Product Specification: we could provide copper alloys according customers' requirement.
Product Shape: Rods, tubes, bars, 
Delivery Time: Usually within 10~15 days
Package:

Packed in woodencases

Brand Name: CUBERYLLIUM®

 

CuCrNi2Si – UNS.C18000 Copper Chromium Nickel Silicon Alloys, which also called Beryllium Free Copper alloy, meets the mechanical requirements of RWMA Class 3 Copper, is a very hard heat treatable copper based alloy with an economical higher strength and high conductivity, and C18000 Alloys is utilized when a combination of very good mechanical strength along with moderate electrical and thermal electrical conductivity are required. Furthermore, C18000 alloy is an excellent substitute for copper beryllium alloys C17500 and C17510 in terms of many applications.

 

About CUBERYLLIUM®:

Hangzhou Cuberyllium Metal Technology Co.,Ltd. specialized in supplying beryllium copper alloys, high copper alloys, casting copper alloys, copper foil and other copper alloys. Our products have broadly been used in resistance welding, plastic injetion mold, aviation, shipbuilding, military industry, metallurgy, electronics industry and so on. We strive to offer high quality with competitive price due to our advanced technology and equipment.

 

Chemical Composition of Copper Chromium Nickel Silicon Alloys RWMA Class 3(UNS.C18000):

Product Grade: CUBERYLLIUM ®-180 (UNS.C18000)

Cr: 0.10-0.80%
Ni: 1.80-3.0%
Si: 0.40-0.80%
Cu: Balance
Note: Copper plus additions equal 99.5% minimum.


Typical Physical Properties of Copper Chromium Nickel Silicon Alloys RWMA Class 3(UNS.C18000):

  Metric Units
Specific Gravity 8.84
Melting Point (Liquidus) 1074°C
Coefficient of Thermal Expansion per °C 16.2 x 10 -6 / °C (20-300°C)
Themal Conductivity(W/mk) 200
Electrical Conductivity(% IACS) 38(22 Ms/m)
Modulus of Elasticity (10 3 MPA) 130

Note: 

1: the units are based upon US Customary.

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

 

Applications of Copper Chromium Nickel Silicon Alloys RWMA Class 3(UNS.C18000):

Resistance Welding Tips, Wheels and Fixtures
Stud Welding Collets and Tips
Sprue Bushing
Blow Pins
Pinch Offs
Plunger Tips for Metal Die Casting Machines
Hot runner Systems for Injection Molds

Cavities for Injection Molds

Welding Dies for Wire and Flash
Mold Cavities for Bold Molds
Cores, Core and Ejector Pins for Injection Molds
Heat Sink Inserts in Steel Plastic Molds

 

Most Commonly Temper Used:

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

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

 

Product Photos:

Resistance Welding Tips Copper Chromium Nickel Silicon Alloys RWMA Class 3 0