CuCrNi2Si High Conductivity Copper Rounds Bars For Heat Sink Inserts in Steel Plastic Molds
Physical Properties:
| Specific Gravity: | 8.84 |
| Melting Point: | 1074℃ |
| Coefficient of Thermal Expansion per °C: | 16.2 x 10-6 (20-300℃) |
| Electrical Conductivity (% IACS): | 38 (22 Ms/m) |
| Thermal Conductivity (W/mk): | 200 |
| Modulus of Elasticity (103 MPA): | 130 |
Product Details:
Name: CuCrNi2Si High Conductivity Copper Rounds Bars
Specification: Rods/Bars/Plates/Sheets: UNS.C18000, CDA180, RWMA Class 3
European Standards: CuCrNi2Si, DIN 2.0855, CW111C to EN
Brand: CUBERYLLIUM
Place of Origin: China
Diameters: 2mm~15mm
Length: 1000mm~3000mm
Chemical Composition:
| UNS | EN | Chemical composition | Avaliable forms |
| C15000 | CuZr | Zr:0.15-0.20% Cu:balance Cu+Zr:99.5%min | bar,round bar,flat bar,square bar,rectangular bar,hexagon bar,plate,round wire. |
| 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 |
| C18150 | CuCr1Zr | Cr:0.50-1.50% Zr:0.05-0.25% Cu:balance Cu+Cr+Zr:99.5%min |
| C18200 | CuCr | Cr:0.60-0.20% Cu:balance Cu+Cr:99.5%min |
Advantages:
1. High electrical conductivity,
2. High hardness and ductility,
3. No further heat treatment,
4. High moderate strength,
5. Excellent resistance to softening at elevated temperatures.
Lead Time:
| Quantity(kilograms) | 1 - 200 | 201 - 1000 | >1000 |
| Est. Time(days) | 25 | 35 | To be negotiated |
Typical Applications:
Heat Sink Inserts in Steel Plastic Molds, 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, Stud Welding Collets and Tips, Resistance Welding Wheels and Fixtures,
Resistance Welding Tips.
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.
FAQ:
Q1: Do you have after-sale service?
A1: Our quality and service is our life, so even after your buying, we still offer free after sale service.
Q2. Why should I choose your products?
A2. Our products are high quality and prices are competitive.
Q3: What's your payment term?
A3: We accept TT, L/C and west union.
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High Conductivity Copper Round Bars For Heat Sink Inserts In Steel Plastic Molds Images
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