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Fivestar Welder & Copper (Jiangyin) Co., Ltd.

Copper, Copper Alloy, Welding Part manufacturer / supplier in China, offering Tungsten Copper Resistance Welding Electrode with High Conductivity, 3 Phase Secondary Rectification Motorcyle Fuel Drum Seam Welding Machine, Shock Absorber Seam Welder for Automobiles & Motorcycles and so on.

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Supplier Homepage Product Chromium Zirconium Copper Alloys Tungsten Copper Resistance Welding Electrode with High Conductivity

Tungsten Copper Resistance Welding Electrode with High Conductivity

Purchase Qty.:
(Kg)
50-99 100+
FOB Unit Price: US $100 US $98
Purchase Qty. (Kg) FOB Unit Price
50-99 US $100
100+ US $98
Get Latest Price
Port: Shanghai, China
Production Capacity: 500 Kg Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Trademark: Fivestar
  • Specification: CCC, ISO
  • Transport Package: Plywood Case
  • Origin: Jiangsu Jiangyin
Product Description
Technical Parameter:

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 8320-2003,ASTM B 702-93(Reapproved 2004)



Chemical Composition,Physical & Mechanical Properties of Tungsten-Copper Composites:
Class
Chemical Composition (wt%)
Density
Hardness
Resistivity
IACS
Bending Strength
Cu
Total Impurities≤
W
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
12.30
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
13.30
155
3.9
44
--
W70/Cu30
30±2.0
0.5
Balance
13.80
175
4.1
42
790
W75/Cu25
25±2.0
0.5
Balance
14.50
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
15.90
240
5.7
30
1080
W90/Cu10
10±2.0
0.5
Balance
16.75
260
6.5
27
1160




We also provide the following products:

Beryllium Copper Alloy
C17200
C17300
C17500
C17510
CuCuNiBe

High conductivity copper alloy:
C15000
C18000
C18150
C18200

Available Products (forms):
Round bars, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates
Custom shapes are available upon request.


Production Process:

About Us:
Tungsten Copper Resistance Welding Electrode with High Conductivity



Contact us:
Tel:  +86-510-86027183
Mob:  +86-13921230558
Fax:  +86-510-86027228
Web: www.jywuxing.com
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Mr. Joe Miao
Sales Manager
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