tungsten ball for TSS shot

tungsten ball for TSS shot


Port:  Shanghai

Payment Terms: T/T or L/C or Western Union

Supply Ability:  20 tons/month

Place of Origin:  China

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Description

Advantages of tungsten alloy:

Tungsten alloy has many special properties, such as small size with high density, high melting point, high hardness, excellent wear resistance, high ultimate tensile strength, good extension, heat resistant, good thermal stability, easy processing, corrosion resistance, good shock resistance, high radiation absorption capacity, excellent impact and crack resistance.

Tungsten Alloy Ball Introduction:

tungsten alloy ball is non-toxic, non-polluting and safer. The high density allows the ball to retain its shape even under extreme conditions. Tungsten alloy ball is small in volume but very dense, which means the product can be used in various fields requiring small but heavy parts, such as fishing weights, hunting pellets, weight for ship, yacht…Heavy tungsten alloy balls or tungsten weight is widely used in weight or balance industrial.

Tungsten alloy balls, tungsten alloy spheres, and tungsten alloy cubes are typically used for fragments in various ammunition products. in military. Compared with lead, such as the missile weapons, armor piercing ammunition. The high density and compatibility make them ideal to create maximum damage within a given packed volume.

Balls we can supply:

  1. Diameter: 1.0mm-200.0mm
    Density: 12.5-18.5 g/cm3
    3. Composition: W content: 85-99%, W-Ni-Fe, W-Ni-Cu
    4. Surface: Sintered, Forged, Grounded

Tungsten Heavy Alloy Standards

ASTM B 777 Class 1 Class 2 Class 3 Class 4
Tungsten Nominal % 90 92.5 95 97
Density (g/cc) 16.85-17.25 17.15-17.85 17.75-18.35 18.25-18.85
Hardeness (HRC) 32 33 34 35
Utimate Tensile Strength ksi 110 110 105 100
Mpa 758 758 724 689
Yield Strength at 0.2% off-set ksi 75 75 75 75
Mpa 517 517 517 517
Elongation (%) 5 5 3 2

 

AMS-T-21014 Class 1 Class 1 Class 2 Class 2 Class 3 Class 3 Class 4
Composition 90W7Ni3Fe 91W6Ni3Fe 92W5Ni3Fe 93W4Ni3Fe 95W3Ni2Fe 96W3Ni1Fe 97W2Ni1Fe
Density(g/cm3) 17.1±0.15 17.25±0.15 17.50±0.15 17.60±0.15 18.10±0.15 18.30±0.15 18.50±0.15
Heat Treatment Sintering Sintering Sintering Sintering Sintering Sintering Sintering
TensileStrength (Mpa) 900-1000 900-1000 900-1000 900-1000 920-1100 920-1100 920-1100
Elongation (%) 18-29 17-27 16-26 16-24 10-22 8-20 6-13
Hardness(HRC) 24-28 25-29 25-29 26-30 27-32 28-34 28-36

 

Mil-T-21014 Class1 Class1 Class 2 Class 3 Class 3 Class 4
Composition 90%W,

6%Ni4%Cu

90%W,

7%Ni3%Fe

92.5%W,5.25%Ni, 2.25%Fe 95%W, 3.5%Ni

1.5%Cu

95%W, 3.5%Ni

1.5%Fe

97%W, 2.1%Ni

0.9%Fe

Density(gm/cc;lbs/i3) 17;0.614 17;0.614 17.5;0.632 18;0.65 18;0.65 18.5;0.668
Hardness (RC) 24 25 26 27 27 28
Ultimate Tensile Strength (PSI) 110,000 120,000 114,000 110,000 120,000 123,000
Yield Strength, 2% Offset (PSI) 80,000 88,000 84,000 85,000 90,000 85,000
Elongation (% In 1“) 6 10 7 7 7 5
Proportional Elastic Limit (PSI) 45,000 52,000 46,000 45,000 44,000 45,000
Magnetic Properities Nil Slightly Slightly Nil Slightly Slightly
Magnetic Magnetic Magnetic Magnetic
ASTM-B-459-67 Grade1 Grade1 Grade2 Grade3 Grade3 Grade4

 

We manufacture various grades and sizes of balls competely strictly with customer’s request and drawing! We are looking forward to be your supplier!

learn more tungsten balls, please contact us !

 

 

 

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