CDA180 Copper Chromium Zirconium Bars For Stud Welding Collets and
Tips
Product Details:
Name: CDA180 Copper Chromium Zirconium Bars
Specification: Rods/Bars/Plates/Sheets: UNS.C18000, CDA180, RWMA Class 3
European Standards: CuCrNi2Si, DIN 2.0855, CW111C to EN
Brand: CUBERYLLIUM
Melting Point: 1074℃
Thermal Conductivity (W/mk): 200
Specific Gravity: 8.84
Typical applications:
Plunger Tips for Die Casting Metal Machines, Core & Ejector Pins
for Injection Molds,
Mold Cavities for Bold Molds, Welding Dies for Wires and Flash, Hot
Runner Systems for Injection Molds.
Chemical Composition:
| C18000 | CuNi2CrSi | Cr:0.10-0.80% Ni:1.80-3.0% Si:0.40-0.8% Cu:balance Cu+Cr+Ni+Si:99.5%min |
Features:
CuCrNi2Si has high conductivity and thermal conductivity, good
strength and hardness, heat resistance,
wear resistance and strong deformation resistance. CuCrNi2Si is
widely used in automobile, spaceship template
and stainless steel spot welding. Ideal electrode materials for
seal welding machines, welding materials for high-voltage switches
and circuit breakers, high-strength, high conductivity and high
melting point materials for continuous crystallization devices
are widely used in the metallurgical industry as IC frame conductor
materials.
Advantages:
1. Good wear resistance;
2. High intensity;
3. Hot Forging performance;
4. Good cutting performance;
5. Self-lubricating performance
Lead Time:
Quantity(kilograms) | 1 - 200 | 201 - 1000 | >1000 |
Est. Time(days) | 25 | 35 | To be negotiated |
Mechanical Properties:
| Hardness HB 30 ≤ HB | 0.2% Yield strength Rp≥ N/mm² | Tensile strength Rm N/mm² | Elongation A5 ≥ % | Modulus of elasticity kN/mm² |
| 220 | 500 | 650-780 | 10 | 140 |
Product Photo:
CUBERYLLIUM®-180 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.
Available Products (forms):
Round bars, Flat bars, Square bars, Rectangular bars, Hexagon bars,
Plates.
Custom shapes are available upon request.
International Specifications:
1. CuZr: UNS.C15000, RWMA Class 1, SAE J461,463; ISO5182-1991
2. CuCr1Zr: UNS.C18150, SAE J461,463；RWMA Class 2, ISO5182-1991
3. CuCr: UNS.C18200, RWMA Class 2, CDA18200, ISO5182-1991
