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High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength
High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength
High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength
High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength
Specifications
Brand Name :
JBNR
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1 piece
Price :
Netotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
5 Ton per month
Packaging Details :
Standard for exporting
Material :
70% tungsten ,30% copper
Sized :
customized
Density :
13.8g/cm3
Hardness :
175HB Kgf/mm2≥
Resistivity :
4.1 µΩ.cm≤
IACS :
42%≥
Bending strength :
790Mpa
Application :
High-voltage electrode discharge tube
Description

Reliable quality Tungsten Copper alloy High-voltage electrode W70Cu30

Tungsten copper is a good use of high-purity tungsten metal powder and high purity characteristics of the plasticity of copper powder, the advantages of high conductivity, the static pressure molding, high temperature sintering, melting refined copper from the process of composite materials. Arc off a good performance, good thermal conductivity, thermal expansion of small, high-temperature non-softening, high-intensity, high-density, high hardness.

osition and thereby to the material provided to facilitate the use.

Advantages

Higer thermal conductivity

Low thermal expansion

High arc resistance combined with good electrical conductivity

Applications

High-voltage electrode discharge tube

High-voltage vacuum discharge tube in the workplace, the contact material in a few seconds of time zero temperatures thousands of degrees Celsius, while the W-Cu anti-ablation properties, high toughness, good electrical conductivity, thermal conductivity performance to the discharge tube to provide the necessary stability conditions

Copper Tungsten Technical Data

Grade No Chemical Composition % Density Hardness Resistivity IACS Bending Strength
Cu Impurity Wolfram g/cm3≥ HB Kgf/mm2≥ µΩ.cm≤ %≥ Mpa≥
W50/Cu50 50±2.0 0.5 Balance 11.85 115 3.2 54
W55/Cu45 45±2.0 0.5 Balance 12.3 125 3.5 49
W60/Cu40 40±2.0 0.5 Balance 12.75 140 3.7 47
W65/Cu35 35±2.0 0.5 Balance 13.3 155 3.9 44
W70/Cu30 30±2.0 0.5 Balance 13.8 175 4.1 42 790
W75/Cu25 25±2.0 0.5 Balance 14.5 195 4.5 38 885
W80/Cu20 20±2.0 0.5 Balance 15.15 220 5.0 34 980
W85/Cu15 15±2.0 0.5 Balance 15.9 240 5.7 30 1080
W90/Cu10 10±2.0 0.5 Balance 16.75 260 6.5 27 1160
Product tags

tungsten copper electrode

,

graphite rod electrodes

,

copper tungsten electrode material
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High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength

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Product Detail
Brand Name :
JBNR
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1 piece
Price :
Netotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Contact Supplier
High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength
High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength

Zhuzhou Jiabang Refractory Metal Co., Ltd

Active Member
7 Years
hunan, zhuzhou
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Hermetic Packages Electronics, Heat Sink, Welding Electrodes
Total Annual :
10,000,000-20,000,000
Employee Number :
50~100
Certification Level :
Active Member
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