factory tungsten copper alloy rod per kg price

Product Description tungsten copper alloy rod

What's Tungsten Copper Alloy rod?

Tungsten copper alloy rod(Copper Tungsten Alloy, CuW, or WCu) is a pseudo-alloy of copper and tungsten. As copper and tungsten are not mutually soluble, the material is composed of distinct particles of one metal dispersed in a matrix of the other one. The alloy combines the properties of both metals, resulting in a material that is heat-resistant, ablation-resistant, high thermal and electrical conductivity, and easy to machine. Parts are made from the WCu alloy by pressing the tungsten particles into a desired shape, sintering the compacted part, then infiltrating with molten copper. Sheets, rods and bars of the alloy are available as well.

Tungsten copper parts provided by us are all with these properties. The electrical and thermal properties of the alloy vary with different proportions. Copper increases the thermal conductivity, which plays a huge part when being used in circuit breakers. Electrical resistivity with an increase in the percentage of tungsten present in the alloy, ranging from 3.16 at 55% tungsten to 6.1 when the alloy contains 90% tungsten. An increase in tungsten leads to an increase in ultimate tensile strength up until the alloy reaches 80% tungsten and 20% copper with an ultimate tensile strength of 663 MPa. After this mixture of copper and tungsten, the ultimate tensile strength then begins to decrease fairly rapidly.

Chemical Composition of our tungsten copper alloy rod

Class	Chemical Composition(Wt%)			Density	Hardness	Resistance rate	IACS	Bending strength
	Cu	Total Additives≤	W	g/cm3≥	kgf/mm4≥	um.cm≤	%≥	MPa≥
W93Cu07	7±1.0	0.5	balance	17.5	270	7.2	26	1190
W90Cu10	10±2.0	0.5	balance	16.75	260	6.5	27	1160
W85Cu15	15±2.0	0.5	balance	15.90	240	5.7	30	1080
W80Cu20	20±2.0	0.5	balance	15.15	220	5.0	34	980
W75Cu25	25±2.0	0.5	balance	14.50	195	4.5	38	885
W70Cu30	30±2.0	0.5	balance	13.80	175	4.1	42	790
W65Cu45	0.545±2.0	0.5	balance	13.30	155	3.9	44	650
W60Cu40	40±2.0	0.5	balance	12.75	140	3.7	47	600
W55Cu45	45±2.0	0.5	balance	12.30	125	3.5	49	565
W50Cu50	50±2.0	0.5	balance	11.85	115	3.2	54	534

Pictures of our Tungsten copper alloy rod Tungsten copper item Our tungsten copper alloy electrode  is suitable for EDM machining of those materials.
Advantages: low wear, high contour sharpness,good machinability.
Tungsten copper electrode is a good use of high-purity tungsten metal powder and high purity characteristics of the plasticity of copper powder.
Tungsten copper electrodes can be divided into EDM electrode, high-voltage electrode discharge tube and electronic packaging materials
Tungsten alloy plate/sheet/bar/rod Specification:Thickness>1mm;Width<200mm;Length<300mm; Because of the high eletrical conductivity and low consumption, copper tungsten alloy bar are widely used to make Grid siderod, Lead, Support, Electrode for the Gas discharge lamp
Copper Tungsten Alloy Heat Sink Copper tungsten alloy is widely used as heat sinks concerning with radiator for car, refrigeration and air conditioning systems, because of its low thermal expansion, heat-resistant, ablate-resistant, excellent thermal and electrical conductivity. WCu heat sinks galvanically plated with Ni or NiAu or electroless Ni plated Semi-finished products: up to 100x100mm with a thickness of 0.5 to 50mm.
Copper Tungsten Alloy Electrical Contacts Electrical contacts are subjected to extreme mechanical and thermal stresses during operation. For fractions of a second, temperatures rise to several thousand degrees as a result of the arcing. Our copper tungsten alloy materials are used owing to their unique physical properties.
Our Main Products tungsten copper alloy  our MINGGUAN metal co.,ltd is more than 15 years Manufacturer Tungsten Alloy Bar/Rod/Ball/Weight/Bucking Bar/Crucible/Sheet/Plate/Block/Fishing Weight/Boat/Golf Head,Tungsten Collimator,Tungsten Shield in medical,also Customized or OEM for you.

As tungsten copper alloy electrodeis high density with small capacity, high temperature resistance, reduction in press down-time, minimal extruded metal pick-up, high impact resistance and crack resistance, wonderful shock resistance, good corrosion resistance, etc. 
Tungsten alloy ball. tungsten alloy bar/rod tungsten copper alloy  tungsten Medical Radiation Shielding tungsten bucking bar tungsten fishing weights Company information Product Packing FAQ Q:What's your main products?
A:Tungsten /molybdenum /tungsten alloy products.

Q: Why should I choose your company for partner?
A: As you know, the raw material of low price makes your product more competitive in the market. That means it will make your sell much easier.
Q:Do you use first class tungsten /molybdenum powder?
A:We only use first class tungsten / molybdenum powder,no recycle.

Q Delivery tungsten alloy products can be shorter?
A: Usually we make sure all the order delivery with 30 days.Tungsten copper 15 days.

Q:Price can be cheaper?
A: We use first class tungsten powder,the cost is high.

Q:Tungsten /Molybdenum products MOQ?
A:Please email to enquire per different products.

Q:Tungsten /Molybdenum sample?
A:Sample available,within 7~14 days.
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