Specifications

GETWICK Tungsten Copper Bar
1.Material:Cu-W70,Cu-W75,Cu-W80,Cu-W90
2.Technique: infiltering process
3.Density:>=12g/cm3

GETWICK Tungsten Copper alloy Bar

• Product specifications

Item Name	GETWICK Tungsten Copper alloy Bar
Material	Pure Tungsten and Tungsten alloy
Grade	Cu-W70,Cu-W75,Cu-W80,Cu-W90
Specification	Different dimensions are available
Surface Treatment	Polishing
Applications	heat-resisting material,electrode,semiconductor material ect.

• Chemical requirements

			chemical composition		hardness	g/cm3	uncm
product	modle	Cu	Impurities	W	HB	density	Resistivity
copper tungsten 50	Cu-W50	50+-2.0	<0.5	50+-2.0	100-120	12	3.2
copper tungsten 60	Cu-W60	40+-2.0	<0.5	60+-2.0	130-150	12.8	3.7
copper tungsten 65	Cu-W65	35+-2.0	<0.5	65+-2.0	140-160	13.3	3.9
copper tungsten 70	Cu-W70	30+-2.0	<0.5	70+-2.0	160-180	13.8	4.1
copper tungsten 75	Cu-W75	25+-2.0	<0.5	75+-2.0	180-200	14.5	4.5
copper tungsten 80	Cu-W80	20+-2.0	<0.5	80+-2.0	200-240	15.15	5.0
copper tungsten 85	Cu-W85	15+-2.0	<0.5	85+-2.0	220-250	15.9	5.7
copper tungsten 90	Cu-W90	10+-2.0	<0.5	90+-2.0	240-260	16.75	6.5

• Note

Our commitment to quality is in everything we do,from the materials we use to our manufacturing process.More details,please feel free to contact us!