W80 Tungsten copper sheet manufacturer from China CHANGSHA RILI METAL TECHNOLOGY CO., LTD.

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


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Copper tungsten is very popular used in the EDM, since it has both tungsten and copper's character so it has very good wear resistance

Copper tungsten is very popular used in the EDM, since it has both tungsten and copper's character so it has very good wear resistance. Our copper tungsten plate for EDM is made by vacuum infiltration technology. which has very good physical and mechanical properties.

Our copper tungsten plate has below advantage:

1 Maturity press- sinter- infiltration process without any porosity issue.

2 high electrical conductivity get rapid cutting speed

Copper tungsten typical properties:

Material	Composition(by wt. )	Density(g/cm3 )	Electrical conductivity(% IACS)	Hardness (HRB)	Class #	RWMA Group B
WD™10055	Tungsten: 55%Copper: balance	12.3	49	70	10	10.7445
WD™10060	Tungsten: 60%Copper: balance	12.75	47	76
WD™10065	Tungsten: 65%Copper: balance	13.3	44	82
WD™10070	Tungsten:70%Copper: balance	13.9	42	88
WD™10075	Tungsten: 75%Copper: balance	14.5	38	94	11	11.744
WD™10080	Tungsten: 80Copper: balance	15.2	34	98	12	12.7435

Copper Tungsten Plate standard size (unit: mm)

Thickness	Width	Length
2-50	100	100
	100	200
	200	300

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