MachineU > China Products > Minerals & Metallurgy > Non-ferrous Metal > Tungsten > Tungsten Bars
Polished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten Bar
Polished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten Bar
Polished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten Bar
Polished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten Bar
Specifications
Brand Name :
PRM
Model Number :
W80Cu20
Certification :
ISO9001
Place of Origin :
China
MOQ :
1kg
Price :
$50~200/kg
Payment Terms :
T/T
Supply Ability :
2000kgs/month
Delivery Time :
7~10 work days
Packaging Details :
Plywood case
Name :
Density 15.5g/Cm3 W80Cu20 Tungsten Copper Alloy Rod
Material :
Tungsten Copper alloy
Grade :
W80Cu20
Shape :
rod/bar
Density :
15.5g/cm3
Surface :
Polished
Diameter :
5~50mm
Function :
Copper alloy for electrical and thermal conductivity
Description

Density 15.5g/Cm3 W80Cu20 Tungsten Copper Alloy Rod

1. Description Of Density 15.5g/cm3 W80Cu20 Tungsten Copper Alloy Rod:

W80 tungsten-copper alloy rod is a rod composed of 80% tungsten and 20% copper, of which 20±2% copper and 0.5% impurity tungsten. Due to the high content of tungsten in W80 tungsten copper alloy, the characteristics of high hardness and high melting point of tungsten itself are also reflected in it. Its density can reach 15.5g/cm3, and its hardness is not lower than HB220. However, due to the decrease of copper content, the electrical conductivity and thermal conductivity have also changed. The electrical conductivity is about 34IACS%, the thermal conductivity is 190-210 (wm/k), the thermal expansion coefficient is 8.0-8.5 (10-6K), and the bending strength can reach 980, the softening temperature is not lower than 900 ℃.

2. Technical Features Of Density 15.5g/cm3 W80Cu20 Tungsten Copper Alloy Rod:

Our company can currently produce rods with a diameter of 5-50 mm and a maximum length of 300 mm. Tungsten copper alloy rods can be processed into electric spark discharge electrodes and tungsten copper spot welding electrodes. The standard tolerance for the diameter of tungsten copper rods below 16 mm is: (0,+0.02) mm. The diameter tolerance above 18 mm is (-0.5, +0.5) mm. The small tungsten copper rod is bright gray and white, and the thick rod is copper yellow. This is caused by different processing methods and does not affect the use.

Tungsten copper technical indicators:

Grade

Content

(%wt.)

Density(g/cm3)

≥

Hardness(HRB)

≥

Conductivity(%IACS)

≥

 Class RWMA
W50 W50,remain Cu 11.85 65 55
W55 W55,remain Cu 12.30 70 50 10 10.74450
W70 W70,remain Cu 13.85 85 45
W75 W75,remain Cu 14.50 90 40 11 11.74400
W80 W80,remain Cu 15.5 98 34 12 12.74350
W85 W85,remain Cu 15.90 240HB 30
W90 W90,remain Cu 16.75 260HB 27

Polished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten BarPolished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten Bar

3. Application Of Density 15.5g/cm3 W80Cu20 Tungsten Copper Alloy Rod:

An important application of W80 tungsten-copper alloy material is as a high-temperature component ablated and scoured by high-temperature and high-speed airflow such as rockets and missiles, such as gas rudders, nozzles, throat linings, nose cones, etc. In addition, it can also be used as a drug cover for tank armor-piercing bullets, a tail nozzle for extended-range running, and a track material for electromagnetic guns. With the increasing development of the aerospace industry in various countries, the demand for tungsten copper materials for high temperature will also increase significantly, which also puts forward higher requirements for the quality of tungsten copper materials, especially when its working strength in high temperature environments and Ablation performance under high temperature gas.
4. Precautions for processing tungsten copper:

1). Cutting

Tungsten-copper alloys may be flawed due to impact or excessive processing load when making sharp corners and thin walls. Tungsten-copper-silver-tungsten alloy products when drilling through holes.

Please pay attention to feed the load force when the hole is about to pass to avoid processing defects.
Tungsten copper alloy is non-magnetic, please confirm that the product is firmly fixed before operation.

2). EDM, wire cutting

The discharge and wire cutting speed of tungsten copper silver tungsten products are relatively slow, which is a normal phenomenon.

Please click below button for learn more our products.

Polished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten Bar

Polished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten Bar

Send your message to this supplier
Send Now

Polished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten Bar

Ask Latest Price
Product Detail
Brand Name :
PRM
Model Number :
W80Cu20
Certification :
ISO9001
Place of Origin :
China
MOQ :
1kg
Price :
$50~200/kg
Contact Supplier
Polished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten Bar
Polished W80Cu20 Tungsten Copper Alloy Rod Density 15.5g/Cm3 Copper Tungsten Electrode Copper Tungsten Bar

Shaanxi Peakrise Metal Co.,Ltd

Site Member
2 Years
Shaanxi, baoji
Business Type :
Manufacturer, Exporter
Main Products :
Molybdenum Tungsten Alloy, Tungsten Copper Alloy, Molybdenum Copper Alloy
Certification Level :
Site Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Tungsten Copper Alloy
MachineU China Products Minerals & Metallurgy Non-ferrous Metal Tungsten Tungsten Bars
Contact Supplier
Submit Requirement