Zhengzhou Lepe Refractory Materials Co., Ltd.: Zhengzhou, Henan, China; Main products: MoSi2 heating element, SiC heating element, Ceramic fiber board, Silicon carbide products, Silicon nitride products

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High quality copper tungsten alloy for contact material

FOB Price

US$ 40 - 60 / Kilogram

1 Kilogram(Min. Order)

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Product Details

Place of Origin	Henan, China	Brand Name	LEPE
Model Number	wcu-5	Application	EDM, contact, for EDM, contact
Shape	plate, rod, disc, ring, plate,rod,ring,disc	Material	tungsten copper alloy
Dimensions	customized	Chemical Composition	tungsten copper

High quality copper tungsten alloy for contact material

Product Description

1.Photos of Product

2.Grade of Product

WCu-65 WCu-70 WCu-75 WCu-80 WCu-85 WCu-90

3.Application of Product copper tungsten

Special used for electrical discharge machining carbide moulds, high speed steel, high and low voltage electrical switches, contact

4.Properties of Product

Grade	Composition(%)		Density g/cm3	Electrical resistivity M Ω cm	Hardness kgf/mm2	Impurity
Grade	W	Cu	Density g/cm3	Electrical resistivity M Ω cm	Hardness kgf/mm2	Impurity
CuW-(65)	65	35	≥13.3		≥155	0.5
CuW-(70)	70	30	≥13.8		≥175	0.5
CuW-(75)	75	25	≥14.5	≤4.5	≥195	0.5
CuW-(80)	80	20	≥15.15	≤5	≥220	0.5
CuW-(85)	85	15	≥15.9		≥240	0.5
CuW-(90)	90	10	≥16.75		≥260	0.5

5.Package of Product

6.Size of Product copper tungsten

Rods: φ(2-60)mm×(150-250)mm

Square bars: (12×12)mm-(45×45)mm×350mm

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Zhengzhou Lepe Refractory Materials Co., Ltd.: Contact nameXin Fu
Chat Now; Phone86-371-86079675; AddressXiliu Lake Street, Zhengzhou, Henan