Wcu Cuw Mocu Cumo Tungsten Copper Molybdenum Copper Heat Sinks

• Application: Aviation, Electronics, Industrial, Medical
• Standard: GB, ASTM, AISI
• Purity: W50-90
• Alloy: Alloy
• Shape: Round
• Type: Tungsten Bars
• Model NO.: Wcu, Mo-Cu alloy
• Working Temperature: 1800~2600
• Density: 16.8-18.5
• Surface: Black or Polishing
• MOQ: 1kg
• Delivery Time: 15 Days
• Transport Package: Polywood Case or as Your Needs
• Specification: customized
• Trademark: MD
• Origin: Luoyang
• Production Capacity: 10, 000kgs/Month

Product Description

Customized tungsten copper alloy,Tungsten heavy alloy WCU,WNiFe,WNiCu

Tungsten copper
Grade: W80Cu20, W75Cu25, W90Cu10 W92.5NiFe W97NiCu
Density: (16.8~18.5)g/cm3

MD Tungsten & Molybdenum Company supplies tungsten copper composites from 50W-50Cu to 90W-10Cu, by using isostatic pressing, high-temperature sintering and copper infiltration process. We can produce semi-finished forms like plate, sheet, rod, bar, tube, as well as complicated custom-shaped forms by die molding, extrusion or injection molding, in large or very small sizes.

Features of our tungsten copper
Tailor-made composition and properties such as CTE
Homogenous structure, excellent performance
High precision
Good machinability and mechanical strength

Available forms
 Plate, sheet, foil, shim
Rod, tube
Arc erosion electrodes,flange
Heat sinks, base plate,chip carrier, substrate
Custom-made per drawing

Tungsten heavy alloy
We supplies tungsten heavy alloy in a wide range of shapes and sizes, including milled forms like plates and sheets, cubes, rods, tubes, spheres and custom fabricated forms according to specific drawings.

Applications
 Radiation Shielding for x and γ ray
Weights and Counterbalances
Boring Bars and Grinding Quills
Crankshaft Balancing
Rotating Inertia Members
Ordnance Components
High Temperature Tooling

Technical datasheet for tungsten heavy alloy

Tungsten heavy alloy	W-Ni-Fe				W-Ni-Cu
Designation	90W	92.5W	95W	97W	90Cu	92.5Cu	97Cu
Density (g/cm^3)	17.0	17.6	18.0	18.5	17.0	18.0	18.5
Tensile Strength (MPa)	820	780	820	840	750	650	550
Elongation (%)	10	7.0	7.0	5.0	1.2	1.0	0.5
Hardness (HRC)	25	26	27	28	24	27	28
Young's Modulus (GPa)	310	320	340	365	270	300	320
Thermal expansion coefficients (10^-6/K)	4.61	4.62	4.60	4.50	5.60	4.40	4.00
Electrical conductivity (%)	10	13	13	17	17	19	23
Thermal conductivity (W/m.K)	80	90	93	95	110	120	125

Product summary

Molybdenum Products	Molybdenum rods/ Molybdenum plate /Molybdenum sheet
	Molybdenum wire/ Spray Moly wire/ Moly wire for EDM
	Molybdenum electrode/moly disk
	Molybdenum boat/ Molybdenum Crucible/Moly tube
Tungsten Products	Tungsten rods/ Tungsten plate/ Tungsten sheet
	Tungsten wire/ Tungsten electrode
	Tungsten crucible /Tungsten boat/ Tungsten tube
	Other specail shape
Alloy Products	TZM Products/MoLa products
	WNiFe / WniCu Product/ Alloy ball/WC-Co
	MoCu/Wcu rods or sheet

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Welcome your inquiry at anytime. Look forward to working with you!

Faithfully,
Tina