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JINXING MATECH CO LTD
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Polished Grinding Tungsten Copper Alloy Rwma Class 11 Custom Dimensions

Polished Grinding Tungsten Copper Alloy Rwma Class 11 Custom Dimensions

Brand Name JINXING
Model Number RWMA Class 11 Tungsten copper
Certification ISO 9001
Place of Origin China
Minimum Order Quantity 5KGS
Price 30~100USD/kg
Payment Terms L/C, D/A, D/P, T/T, Western Union
Supply Ability 10000kgs/M
Delivery Time 25 work days
Packaging Details Plywood Case
Material RWMA Class 11 Tungsten copper
Type RWMA Class 10,Class 11, Class 12
Content W75, W85, W80, W55, W65, W90
Dimensions Customized
Density 12.2~17g/cm3
Surface Polished and Grinding
Application Resistance Welding , Spot Welding
Grade 1W3, 3W3 , 5W3, 10W3 , 30W3 ,3W53,10W53
Detailed Product Description

RWMA Class 11 Tungsten copper

Elkonite 10W3 WCu 75/25 Welding Alloys

 

Resistance Welding is the coordinated application of electric current and mechanical pressure in the proper magnitudes and for a precise period of time to create a coalescent bond between two base metals. Weld electrodes are used to conduct the electric current to the base metals as they are forged together.

Resistance Welding Products: Adaptors, Bushings, Electrodes (straight, single and double bend, back up, nut and stud, threaded, refractory faced and swivel head electrodes), Dies & Fixtures, Electrode Holders (cylinder-mounted multi-spot, straight welding electrode, ejector and non-ejector, offset, platen mounted and fast-follow-up holders), Flash & Butt Welding Dies, Holders, Pneumatic Cylinders, Resistance Welding Electrodes, Seam Welding Wheels, Shafts, Shanks, Spot Welding Electrodes, Spot Welding Caps, Transformers, Welding Arms, Welding controls, Welding Connectors, Welding Platens, Welding wheels & Blanks.

 

  • Description

JINXING MATECH adopts isostatic pressing-high temperature sintering tungsten skeleton-copper infiltration process to produce various large and special-shaped parts with a copper content of 6-90%. The product has high purity, uniform structure and excellent performance. It can produce various sheets, rods, pipes, plates and small-sized products with complex shapes by compression molding, extrusion molding, and injection molding.

 

RWMA Class 11
Elkonite 10W3
Elkonite® 10W3 Tungsten Copper (75W / 25Cu) is used for electrode and die inserts in most flash and butt welding dies and for projection welding dies where welding pressures and moderate. Most nut & stud welding applications use this alloy brazed on the electrode face. It is also used for light electrical upsetting, electroforging dies and seam welder bushing inserts.

 

CompositesNominal Composition
(% Weight)
Density
(g/cm3, ≥)
Electrical Resistivity
(20°C, µΩ·cm, ≤)
Electrical conductivity
(IACS%, ≥)
Hardness(≥)
Brinell Hardness
Bending Strength
MPaKgf/mm2MPaKgf/mm2
CuW5050% Copper
50% Tungsten
11.853.2541128115------
CuW5545% Copper
55% Tungsten
12.33.5491226125------
CuW6040% Copper
60% Tungsten
12.753.7471373140------
CuW6535% Copper
65% Tungsten
13.33.9441520155------
CuW7030% Copper
70% Tungsten
13.84.142171617566768
CuW7525% Copper
75% Tungsten
14.54.538191219570672
CuW8020% Copper
80% Tungsten
15.155.034215822073675
CuW8515% Copper
85% Tungsten
15.95.730235424076578
CuW9010% Copper
90% Tungsten
16.756.527255026080482

 

 

 

 

Product Tags: elkonite copper tungsten   copper tungsten alloy  
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