Refractory Metal Tungsten Heavy Alloy Block For Aerospace / Military / Medical

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JINXING MATECH CO LTD

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Refractory Metal Tungsten Heavy Alloy Block For Aerospace / Military / Medical

Name: Refractory Metal Tungsten Heavy Alloy Block For Aerospace Military Medical
Brand: JINXING
Price: 30 USD

$China Refractory Metal Tungsten Heavy Alloy Block For Aerospace / Military / Medical wholesale$ $China Refractory Metal Tungsten Heavy Alloy Block For Aerospace / Military / Medical wholesale$ $China Refractory Metal Tungsten Heavy Alloy Block For Aerospace / Military / Medical wholesale$ $China Refractory Metal Tungsten Heavy Alloy Block For Aerospace / Military / Medical wholesale$

Brand Name : JINXING

Model Number : Tungsten Heavy Alloy

Certification : ISO 9001

Place of Origin : China

MOQ : 1kg

Price : 30~150USD/kg

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Supply Ability : 10000kgs/M

Delivery Time : 10~25 work days

Packaging Details : Plywood Case

Material : Tungsten HD alloy WNiFe / WNiCu

Surface : Bright Ground finished

Standard : ASTM B777 , AMS-T-21014

Density : 17~18.5 g/cm3

Dimensions : Customized

Application : Aerospace, Military, Medical

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Tungsten Heavy Alloy Block

Tungsten alloy block (WNiFe, WNiCu alloy)according to standard ASTM B777 , AMS- T 21014 , including 90WNiFe, 93WNiFe , 95WNiFe , 97WNiFe , 90WNiCu, 93WNiCu , 95WNiCu , 97WNiCu etc.

Description

Tungsten heavy alloys generally are refractory metal, which have two-phase composites consisting of W-Ni- Fe or W-Ni- Cu or even W-Ni-Cu-Fe, some tungsten heavy alloy is added Co,Mo,Cr, etc. It could be made as various shapes, such as rod, cube, block, brick, ring, etc. Usually, tungsten alloy block could be manufactured as the parts of military defense, extrusion die, some counterweights, such as yacht counterweights, vehicle counterweights, airplane counterweights, helicopter counterweights, boat counterweights, tank counterweights, etc.

	HD 17	HD 17BB	HD 17D	HD 17.5	HD17.7	HD 18	HD 18D	HD 18.5
	90%W 6% Ni 4% Cu	90% W 6% Ni 4%Cu/Fe	90% W 7% Ni 3% Fe	92.5% W 5.25%Ni 2.25%Fe	93WBalanceNi FeMo	95% W 3.5%Ni 1.5%Cu	95% W 3.5% Ni 1.5% Fe	97% W 2.1% Ni 9% Fe
Density Gms/cc	17		17	17.5	17.7	18	18	18.5
Hardness Rockwell	24		25	26	30	27	27	28
Ultimate Tensile Strength (PSI)	110,000		125,000	114,000	130,000	115,000	125,000	128,000
Yield Strength .2% offset (PSI)	90,000		88,000	90,000	90,000	85,000	90,000	85,000
Elongation (% in 1")	8		14	12	10	7	12	10
Coefficient of Thermal Expansion X 10^-6/°C (20-400°C)	5.4		4.8	4.6	4.5	4.4	4.6	4.5
Thermal Conductivity(CGS Units)	.23		.18	.20	27	.33	.26	.30
Electrical Conductivity (% IACS)	14		10	13	14	16	13	17
Magnetic Properties	HD 17 = NIL HD 17BB = Slightly Magnetic		Slightly Magnetic	Slightly Magnetic	Slightly Magnetic	NIL	Slightly Magnetic	Slightly Magnetic

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