copper tungsten EDM electrode from China manufacturer - shen zhen wande copper alloy co., ltd

Payment Terms:	T/T,L/C
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Means of Transport: Air

Delivery Date: within 25days after order

Packing: as per request

1.copper tungsten parts
2.material:copper tungsten powder
3.high physical and mechanical property

tungsten copper machining parts for EDM hardware.
tungsten 50 wt.%, balance copper with good performance

Our CuW alloy have high physical and mechanical properties, as well as high thermal and electrical conductivity, these properities make our materials very sutitable for the die inserts and electode facing. Our Copper tungsten alloy are designated as ASTMB702, RWMA Class 10, RWMA Class 11, RWMA Class 12, GB/T8320-2003

Typical properties:

Material	Composition	Density	Electrical Conductivity	Hardness	RWMA
Material	(%by weight)	(g/cm³)	(% IACS)	(Rockwell )	Class
CuW55	55W:45Cu	12.3	49	76 HRB	10
CuW60	60W:40Cu	12.75	47	82HRB
CuW65	65W:35Cu	13.3	44	88HRB
CuW70	70W:30Cu	13.8	42	94HRB	11
CuW75	75W:25Cu	14.5	38	98HRB	12
CuW80	80W:20Cu	15.15	34	109HRB