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High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength

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High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength

China High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength supplier
High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength supplier High - Voltage Copper Tungsten Electrodes W70Cu30 Good Bending Strength supplier

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Product Details:

Place of Origin: China
Brand Name: JBNR
Certification: ISO 9001

Payment & Shipping Terms:

Minimum Order Quantity: 1 piece
Price: Netotiable
Packaging Details: Standard for exporting
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 5 Ton per month
Detailed Product Description
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
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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

Contact Details
Zhuzhou Jiabang Refractory Metal Co., Ltd

Contact Person: rita

Tel: +8618373318920

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