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CHANGSHA MINGGUAN METAL TECHNOLOGY CO., LTD

Products >> Tungsten heavy alloy

Tungsten heavy alloy

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Description
Product Name: Tungsten heavy alloy
Supply Ability: 50ton
Related proudcts tungsten, tungsten heavy alloy, tungsten alloy,
Specifications 18g/m³
Price Term: FOB
Port of loading: CHANGSHA
Minimum Order 1
Unit Price:

Description£º
Tungsten heavy alloys£º
Tungsten heavy alloys(WNiFe, WNiCu) consist of 85-98% tungsten with balanced commonly nickel and iron or copper. The alloys are made by liquid-phase sintering to give a structure consisting of almost pure tungsten particles in a matrix of the alloy elements. Tungsten Heavy Alloys, with densities between 16.9 and 18.1 g/cm3, represent the heaviest materials generally available to the engineer. It has excellent radiation resistance, thermal and electric conductivities, corrosion resistance and machinable. We can offer tungsten alloys with tungsten contents ranging from 85 to 98% with a range of physical and mechanical properties as well as non-magnetic W-Ni-Cu
Properties:
Material Specifications
Mil. T-21014 Rev. D Class 1 Class 2 Class 3 Class 4 Class 1 Class 2 Class 3
SAE-AMS-T-21014 Class 1 Class 2 Class 3 Class 4 Class 1 Class 2 Class 3
AMS 7725 B 7725B ¡ª ¡ª ¡ª 7725B ¡ª ¡ª
ASTM-B-777-87 Class 1 Class 2 Class 3 Class 4 Class 1 Class 2 Class 3
Minimum Density (g/cc) 16.85 17.15 17.75 18.25 16.85 17.15 17.75
Minimum Density (lbs/in3) 0.608 0.619 0.641 0.659 0.608 0.619 0.641
Nominal W Content (wt.%) 90 92.5 95 97 90 92.5 95
Nominal Nickel Content (wt.%) 7.1 5.4 3.6 2.1 8.8 6.6 4.4
Nominal Iron Content (wt.%) 2.9 2.1 1.4 0.9 1.2 0.9 0.6
Maximum Magnetic Perm n/a n/a n/a n/a <1.05 <1.05 <1.05
Typical Hardness (HRC) 28 28 29 30 28 28 29
Modulus of Elasticity (x106 psi) 45 48 50 52 45 48 50
Ultimate Tensile Strength Min. (ksi) 120 120 120 110 110 110 110
0.2% Offset Yield Strength Min (ksi) 80 80 80 80 75 75 75
Minimum % Elongation (1" Gauge Length) 10 8 6 2 4 3 3

Dimensions:
Balls: ¦µ2mm above
Shafts: £¨¦µ2mm above£©¡Á£¨Length max.600mm£©
Sheets: £¨Thickness 0.15mm above£©¡Á£¨Wideness max.200mm£©¡Á£¨Length max.500mm£©
Square, round and rectangle sizes: diameter 550mm above
According to the clients¡¯ demanding

Applications:
1, Radiation shield, collimator, nuclear shielding, beamstop, PET syringe shield, vial shield, isotope container, FDG co

Contact Us
Company: CHANGSHA MINGGUAN METAL TECHNOLOGY CO., LTD
Contact: Mr. Lou Zee
Address: Furong District
Postcode: 410001
Tel: 86-731-82826450
Fax: 86-731-82919470
E-mail:         


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Tel : 86-731-82826450 Fax : 86-731-82919470
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