C18000 CuCrNi2Si Copper Chromium Nickel Silicon Alloys For Industrial

Place of Origin China
Certification ISO,SGS
Model Number C18000 CuCrNi2Si
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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CuCrNi2Si Chromium Zirconium Copper


Silicon Alloys Chromium Zirconium Copper


Chromium C18000 Alloy

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Product Description

C18000 CuCrNi2Si Copper Chromium Nickel Silicon Alloys For Industrial

Product Normal Description:

Product Name Copper Chromium Nickel Silicon Alloys
Grade: C18000
Standard: CuCrNi2Si, RWMA Class 3, DIN 2.0855, CW111C to EN, CDA180
Product Specification: we could provide copper alloys according customers' requirement.
Delivery Time: Usually within 10~15 days

Packed in woodencases

Product Brand: CUBERYLLIUM®


C18000 is a Copper Chromium Nickel Silicon Alloy. This alloy meets the mechanical requirements of RWMA Class III Beryllium Copper without the using Beryllium. C180 Copper has very good mechanical strength along with moderate electrical and thermal conductivity.


C18000 Copper Chromium Nickel Silicon Alloy is typically used in resistance welding tips, resistance welding wheels and fixtures, stud welding collets and tips, inserts in plastic injection molds, blow mold pinch offs, mold cavities for blow molds, hot runner systems for injection molds, cores, and ejector pins for injection molds, plunger tips for metal die casting machines and casting dies.



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 CuCrNi2Si Copper Chromium Nickel Silicon Alloys:

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 CuCrNi2Si Copper Chromium Nickel Silicon Alloys:

  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


1: the units are based upon US Customary.

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


Applications of C18000 CuCrNi2Si Copper Chromium Nickel Silicon Alloys:
Resistance Welding Tips, Wheels and Fixtures
Stud Welding Collets and Tips
Sprue Bushing

Welding Dies for Wire and Flash
Cavities for Injection Molds
Hot runner Systems for Injection Molds
Blow Pins
Pinch Offs

Mold Cavities for Bold Molds
Cores, Core and Ejector Pins for Injection Molds
Plunger Tips for Metal Die Casting Machines
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 CuCrNi2Si Copper Chromium Nickel Silicon Alloys For Industrial 0