Pure Tungsten Rods

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6 YRS Shandong Maike Tungsten Molybdenum Technology Co.,ltd

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Product Details

Find high quality pure tungsten rods with competitive price here. Please rest assured to buy pure tungsten rods with Shandong Maike Tungsten Molybdenum Technology Co.,ltd

high quality 99.95% pure tungsten bar
Specification
1.Material: tungsten
2.Pure: 99.95%
3.Surface: black, burnishing, polishing

Tungsten content	Type	Diameter (mm)	Dia.tolerance (mm)	Length (mm)	L tolerance (mm)	Liner rate
99.95%	Sintering bar	40-100	±3	500max	±5	±5%
	Forged bar	20-80	±2	800max	±5	±2%
	Ground bar	2-60	±0.1	650max	±1	±0.5%
Application	Be used for drawing tungsten wires, electrodes, heaters in high temperature vacuum furnace and so on.

Chemical Compositions

Grade	Tungsten content	Contents of Impurity Elements
Grade	Tungsten content	Total Content	Content of each element
WAL1,WAL2	99.95%min	0.05%nax	0.01%max
W1	99.95%min	0.05%nax	0.01%max
W2	99.92%min	0.08%nax	0.01%max

Dimension & Tolerance

Varity	Diameter Range	Diameter Tolerance
		MIN	MAX
Black bar wroughted	=3.0mm	±0.05mm	±0.10mm
Straightened bar	0.5?3.0mm	±0.01mm	±0.01mm
Ground bar	=0.8mm	±0.01mm	±0.05mm