Heavy Metal Tungsten Alloy Plates / Bar Thickness 1.0mm to 150mm WNiCu WNiFe AIA-1 manufacturer from China Hubei Fotma Machinery Co., Ltd.

Heavy Metal Tungsten Alloy Plates / Bar Thickness 1.0mm to 150mm WNiCu WNiFe

Place of Origin:

Guangdong, China (Mainland)


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Model No.: AIA-1

Heavy Metal Tungsten Alloy Plates / Bars Thickness 1.0mm to 150mm WNiCu WNiFe

Tungsten alloy plates have dens

Heavy Metal Tungsten Alloy Plates / Bars Thickness 1.0mm to 150mm WNiCu WNiFe

Tungsten alloy plates have density ranges from 17.0g/cm3 to 18.8g/cm3. It has low thermal expansion coefficient, high strength and high modulus of elasticity.

Tungsten alloy has low thermal coefficient but high absorption ability and high-energy rays. Tungsten alloys are produced according to AMS-T-21014 standard.

Tungsten alloy plates are widely used as balancing molds and high temperature molds. Also it can be made into protective shields and high energy rays. Tungsten alloy plates play an important role in aircraft controlling surfaces, helicopter rotor systems, parts of engine and shipping ballast.

Description of Tungsten Alloy Plates:

Density: (16.8 - 18.8) g/cm3
Surface Condition: Machined, Ground

Standard: AMS-T-21014
Dimension: Thickness 1.0mm - 150mm, Width max 300mm, Length max 600mm
Composition: W content: 88-98%, W-Ni-Fe, W-Ni-Cu
Surface: Sinter state, finish state
Application: balance weight, Military industry

Tungsten Alloy Plates Applications:

Tungsten Alloy products are offered as machinable blanks or as precision machined parts to customer specification and used in many different applications as listed below.

Tungsten Alloy
Counterbalance for Vibration Dampening
Aircraft control surfaces
Helicopter rotor Systems
Engine components
Auto racing industry
Ship ballasts
Golf club weights
Down hole logging-Sinker bars
Boring bars
Ordnance application
Bucking Bars

Properties of Tungsten Alloys:

Alloy Type (%)	HD17 90 W 6 Ni 4 Cu	HD17D 90 W 7 Ni 3 Fe	HD17.5 92.5 W 5.25 Ni 2.25 Fe	HD18 95 W 3.5 Ni 1.5 Cu	HD18D 95 W 3.5 Ni 1.5 Fe	HD18.5 97 W 2.1 Ni .9 Fe
MIL-T-21014	Class 1	Class 1	Class 1	Class 3	Class 3	Class 4
SAE-AMS-T-21014	Class 1	Class 1	Class 2	Class 3	Class 3	Class 4
AMS 7725 C	7725 C	7725 C	--	--	--	--
ASTM B777-87	Class 1	Class 1	Class 2	Class 3	Class 3	Class 4
Typical Density (g/cc)	17.1	17.1	17.5	18	18	18.5
Typical Hardness RC	24	25	26	27	27	28
Ultimate Tensile Strength Min (ksi)	110,000	120,000	114,000	110,000	120,000	123,000
Minimum % Elongation (1" gage length)	6	10	7	7	7	5
Proportional Elastic Limit (PSI)	45,000	52,000	46,000	45,000	44,000	45,000
Modulus of Elasticity (x106psi)	40 x 106	45 x 106	47 x 106	45 x 106	50 x 106	53 x 106
Magnetic	No	Slightly	Slightly	No	Slightly	Slightly