W90 W80 W70 Wcu Customized Tungsten Copper Alloy

• Product Type: Rod
• Material: Wcu
• Carbon Content: Low Carbon
• PCD: Customized
• ET: 15mm
• Hole: 5
• Model NO.: W90Cu10, W80Cu20, W70Cu30
• W Content: 50% - 90%
• Cu Content: 10% - 50%
• Production Method: Infiltration
• Surface Condition: Machined, Ground
• Thickness: 0.8mm - 100mm
• Width X Length: 300 X 300mm
• Density: > 15 g/cm3
• Tolerance: +/-0.05mm
• Transport Package: Plywood Boxes
• Specification: ISO 9001: 2000
• Trademark: FOTMA
• Origin: P. R. China
• HS Code: 81019910
• Production Capacity: 1 Mt / Month

Product Description

Tungsten copper plates / WCu Alloy Plates

We can produce various sizes tungsten copper rings as per customers' request.

Code No.	Chemical Composition %			Mechanical properties
	CU	Impurity	W	Density		RES( cm)
				(g/cm 3 )	Hardness		Conductivity	TRS/ Mpa
					HB		IACS/ %
CuW(50)	50 + 2.0	0.5	Balance	11.85	115	3.2	54
CuW(55)	45 +	0.5	Balance	12.3	125	3.5	49
	2
CuW(60)	40 + 2.0	0.5	Balance	12.75	140	3.7	47
CuW(65)	35 + 2.0	0.5	Balance	13.3	155	3.9	44
CuW(70)	30 + 2.0	0.5	Balance	13.8	175	4.1	42	790
CuW(75)	25 + 2.0	0.5	Balance	14.5	195	4.5	38	885
CuW(80)	20 + 2.0	0.5	Balance	15.15	220	5	34	980
CuW(85)	15 + 2.0	0.5	Balance	15.9	240	5.7	30	1080
CuW(90)	10 + 2.0	0.5	Balance	16.75	260	6.5	27	1160
If you need this products, please feel free to contact us.

Tungsten copper alloys are used where the combination of high heat resistance, high electrical and/or thermal conductivity, and low thermal expansion are needed. Some of the applications are in electric resistance welding, as electrical contacts, and as heat sinks. As contact material the alloy is resistant to erosion by electric arc. WCu alloys are also used in electrodes for electrical discharge machining and electrochemical machining.
 
Advantages of Copper Tungsten Plates:
 
1. Better heat resistant; 
2. Better ablate-resistant; 
3. High intensity
4. High density; 
5. Excellent thermal and electrical conductivity; 
6. Easyto be machined. 
 
Dimensions of Copper Tungsten Plates / Bars:
 

Type Dimension(mm) Note:
W-Cu copper	Length(mm)	Width(mm)	Height(mm)
W50	100-600	10-300	2-200
W55	100-600	10-300	2-200
W60	100-600	10-300	2-200
W65	100-600	10-300	2-200
W70	100-600	10-300	2-200
W75	100-600	10-300	2-200
W80	100-600	10-300	2-200
W85	100-600	10-300	2-200
W90	100-600	10-300	2-200

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