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Tungsten Copper Alloy

Tungsten Copper Alloy

90 ~ 150 / Milligram

|

Minimum Order

Place of Origin:

-

Price for Minimum Order:

Minimum Order Quantity:

10 Kilogram

Packaging Detail:

Wooden box

Delivery Time:

15days

Supplying Ability:

100000 Ton per Month

Payment Type:

Western Union, L/C, T/T

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Mr. Jianan

No 08 Weisanlu Road, Jinan, Shandong

الاتصال الآن

Description

Product Description

Advantages:
High arc resistance combined with good electrical conductivity
High thermal conductivity
Low thermal expansion
Applications:
Arcing contacts and vaccum contacts in high and medium voltage breakers or vaccum interruptors
Electrodes in electric spark erosion cutting machines
Product Demo! Heat sinks as passive cooling elements of electronic devices and Electronic packaging materials.
Electrodes for resistance welding

Product Standard: GB/T ********3, ASTM B *****3(Reapproved ***4)
Chemical Composition,Physical & Mechanical Properties of Tungsten-Copper Composites :
Class Chemical Composition (wt%) Density Hardness Resistivity IACS Bending Strength
Cu Total Impurities≤ W g/cm 3  ≥ HB Kgf/mm 2  ≥ μΩ.cm  ≤ %  ≥ MPa ≥
W*0/Cu*0 *0±2.0 0.5 Balance *1.*5 **5 3.2 *4 *-
W*5/Cu*5 *5±2.0 0.5 Balance *2.*0 **5 3.5 *9 *-
W*0/Cu*0 *0±2.0 0.5 Balance *2.*5 **0 3.7 *7 *-
W*5/Cu*5 *5±2.0 0.5 Balance *3.*0 **5 3.9 *4 *-
W*0/Cu*0 *0±2.0 0.5 Balance *3.*0 **5 4.1 *2 **0
W*5/Cu*5 *5±2.0 0.5 Balance *4.*0 **5 4.5 *8 **5
W*0/Cu*0 *0±2.0 0.5 Balance *5.*5 **0 5.0 *4 **0
W*5/Cu*5 *5±2.0 0.5 Balance *5.*0 **0 5.7 *0 ***0
W*0/Cu*0 *0±2.0 0.5 Balance *6.*5 **0 6.5 *7 ***0

Send a direct inquiry to this supplier

إلى:

Mr. Jianan < Jinan Chenw Technology and Trading Co., Ltd >

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