Cookie Img
Shree Extrusions Limited
Shree Extrusions Limited Banner
Home » Products » Chromium Copper » C18000 COPPER CHROMIUM NICKEL SILICON

C18000 COPPER CHROMIUM NICKEL SILICON

C18000 COPPER CHROMIUM NICKEL SILICON
C18000 COPPER CHROMIUM NICKEL SILICON
Send Inquiry
Product Code : C18000
Price And Quantity
  • Unit of Measure
  • ,
Product Description
C18000 Copper Chromium Nickel Silicon


Spec Equivalents: RWMA Class III

The C18000 Copper Chromium Nickel Silicon is the copper base alloy which is heat treatable, high in strength and conductivity. The properties of this alloy can fairly be obtained after its heat treatment. The alloy is rich on properties like high hardness, strength and wear resistance with relatively high electrical and thermal conductivity.

Applications:
  • Resistance Welding Tips, Wheels and Fixtures
  • Stud Welding Collets and Tips
  • Sprue Bushing
  • Cavities for Injection Molds
  • Hot runner Systems for Injection Molds
  • Welding Dies for Wire and Flash
  • Blow Pins
  • Pinch Offs
Mold Cavities for Bold 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

Chemical Composition:

 

Cr

Cu

Fe

Ni

Si

Min/Max

0.10 - 0.8

Rem

0.15

1.8 - 3.0

0.4 - 0.8

Nominals

0.45

-

-

2.4

0.6

Product Property

US Customary

Coefficient of Thermal Expansion

9.7 ppm/°F (17.5 ppm/°C)

Coefficient of Thermal Expansion


Density

.318 lb/in3 (8.81 g/cm3)

Electrical Conductivity

45% IACS (26 MS/m) minimum

Electrical Resistivity


Melting Point Liquid US


Melting Point Solid US

1900°F (1040°C)

Modulas of Elasticity in Tension

18.5x106 psi (128 GPa)

Modulas of Rigidity


Specific Gravity


Specific Heat Capacity

at 70°F (20°C) - 0.092 BTU/lb °F (385 J/kg K)

Thermal Conductivity

at 212°F (100°C) - 120 BTU/hr ft °F (208 W/m K)

Sizes Available:

HOLLOW RODS

Min Bore Size 20 mm and Max OD 100 mm

ROUND RODS

8mm To 100 mm

HEX

10mm To 60mm

SQUARE

10mm To 60mm

FLAT

10mm Min Thickness and max Width 120mm

BILLETS

Up to 200 mm

INGOTS

As per Specification


 

 



Shree Extrusions Limited
X


SHREE EXTRUSIONS LTD. All Rights Reserved.(Terms of Use)
Developed and Managed by Infocom Network Ltd.