Ground Finish Machined Tungsten Bar W80% W75% Alloy Tungsten Alloy Tungsten Copper Rod

Min.Order: 50

Product origin: Luoyang, Henan, China

Infringement complaint:

Complaint

US$ 15

Description

1. Pure tungsten rod Specification:
Surface:Black, ground and polished
Purity:W≥99.95%
Density:≥19.2g/cm3,
Surface roughness:<1.6
Dia:2.5-120mm
Standard: ASTM&GB

Tungsten copper alloy rod Specification:
Material: WCu (W50 W55 W60 W65 W70Cu, W75Cu, W80Cu, W85Cu, W90Cu, etc)
Density: 11.85g/cm3-16.75g/cm3
Product standard: GB8320-87
WCu alloy foil size: Thickness(0.08-0.7mm)*Width<120mm*Length<300mm
WCu alloy sheet size: diameter(3-100mm)*L<500mm
Flatness tolerance:<4um
Roughness:Ra1.6-Ra0.8
Surface: polished, ground.

Class	Density g/cm3	Hardness MN/m2	Resistivity μΩ.cm	Conductivity IACS
W50Cu50	11.85	1128	3.2	54
W55Cu45	12.30	1226	3.5	49
W60Cu40	12.75	1373	3.7	47
W65Cu35	13.3	1520	3.9	44
W70Cu30	13.8	1716	4.1	42
W75Cu25	14.5	1912	4.5	38
W80Cu20	15.15	2158	5.0	34
W85Cu15	15.9	2354	5.7	30
W90Cu10	16.75	2550	6.5	27

2. Pure tungsten/molybdenum rod surface finish:
Black: surface is as swaged or as drawn, retaining a ciating of processing lubricants and oxides.
Cleaned: Surface is chemically cleaned to removed all lubricants and oxides.
Ground: Surface is centerless to ground to remove all coating and to achieve precise diameter control.

3. Pure tungsten rod dimension:

Tungsten Content	Type	Diameter (mm)	Dia.Tolerance (mm)	Length (mm)	L tolerance (mm)
99.95%	Sintering rod	40-100	±3	500max	±5
99.95%	Froged rod	20-80	±2	800max	±5
99.95%	Ground rod	2-60	±0.1	600max	±1

Tungsten rods available size:
Forged rods size: Diameter(2-100mm)*Length<2500mm
Strainghtened rods after drawn diameter 0.8-3.2mm

4. Chemical composition

Content of Tungsten	Content of all other elements	Content of each element
≥99.95%	≤0.05%	≤0.01%

5. Application & Features
Used as electrodes in the field of rare earth metal industry;
For producing electric light source parts and electric vacuum components;
Used in electric boosting glass kiln electrode;
Suitable for producing ion implantation parts;
For producing heating elements and refractory parts in high teperature furnaces;
Very good interlaminar strength at strong thermal and mechanical loadings
6. More information about us:
We promise you -- The advantage of us:
1) products quality, with many years of producing experience
2) low price in the market, and factory direct sales.
3) the whole production line from powder to finished products, top and steady quality assured
4) good packing for safe exprot delivery, and fast manufacturing time
5) fast delivery and best after-sale service.

Forward

Related products