C18000 Chromium Nickel Silicon Copper Alloy For Resistance Welding Components

Place of Origin China
Certification ISO,SGS
Model Number C18000
Minimum Order Quantity 100kgs
Price 20USD
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 Chromium Nickel Silicon Copper Alloy Wires Grade C18000
Specification 0.1~5.0mm 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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Resistance Welding C18000 Alloy


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Silicon C18000 Alloy

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Product Description

C18000 Chromium Nickel Silicon Copper Alloy Wires For Resistance Welding Components

Product Normal Description:

Product Name Chromium nickel silicon copper alloy wires
Model No. C18000
Standard: RWMA Class 3, DIN 2.0855, CW111C to EN, CDA180
Product Specification: Custom specification is available upon request.
Available Products: Wire, Round rods, bars, square bars, flat bars, rectanular bars, hexagon bars, plates
Delivery Time: Usually within 10~15 days

Packed in woodencases



Description of C18000 Chromium Nickel Silicon Copper Alloy:
C18000 – Copper Nickel Silicon Chrome alloy combines high conductivity and moderate strength and hardness and is often specified as inserts for plastic injection mold, resistance welding components, and die casting plunger tips. We serve customers in the automotive and consumer products industries, including appliances, toys and packaging, and we offer design assistance with non-traditional shapes and sizes.



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 C18000 Chromium Nickel Silicon Copper Alloy:

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 C18000 Chromium Nickel Silicon Copper Alloy:

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

1). the units are based upon US Customary.
2). the typical physical properties apply to age hardened products.


Applications of C18000 Chromium Nickel Silicon Copper Alloy:

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:

C18000 Chromium Nickel Silicon Copper Alloy For Resistance Welding Components 0