tungsten cube /square

tungsten cube /square


Port: Shanghai

Payment Terms: T/T

Supply Ability: 10 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 cube Introduction:

1.Applications of Tungsten Alloy Cubes:

Tungsten heavy alloy cube is completely non-toxic and environmentally friendly so tungsten heavy alloy cube is often used in weighting applications, especially used in pine wood derby cube to offer a pinewood derby kits. where lead is not appropriate. For example, lead has been banned in many streams, so tungsten heavy alloy cube is often substituted for lead weight on fishing flies. The high density of tungsten heavy alloy cube coupled with the non-toxic nature makes tungsten heavy alloy cube an ideal metal for this application.

2 .Tungsten cube we usual supply:

6.35*6.35*6.35mm (0.25 ” tungsten cube)        10*10*10mm

12.7*12.7*12.7mm (0.5 ” tungsten cube)             20*20*20mm

25.4*25.4*25.4mm (1.0 ” tungsten cube)           38.1*38.1*38.1mm (1.5″ tungsten cube)

47*47*47mm(2kg tungsten cube)                       51*51*51mm(2.5kg tungsten cube)

54.5*54.5*54.5mm(3kg tungsten cube)             103*103*103mm(20kg tungsten cube)

We also could supply sizes as customer’s requirements.

 

Tungsten Heavy Alloy Standards

ASTM B 777Class 1Class 2Class 3Class 4
Tungsten Nominal %9092.59597
Density (g/cc)16.85-17.2517.15-17.8517.75-18.3518.25-18.85
Hardeness (HRC)32333435
Utimate Tensile Strengthksi110110105100
Mpa758758724689
Yield Strength at 0.2% off-setksi75757575
Mpa517517517517
Elongation (%)5532

 

AMS-T-21014Class 1Class 1Class 2Class 2Class 3Class 3Class 4
Composition90W7Ni3Fe91W6Ni3Fe92W5Ni3Fe93W4Ni3Fe95W3Ni2Fe96W3Ni1Fe97W2Ni1Fe
Density(g/cm3)17.1±0.1517.25±0.1517.50±0.1517.60±0.1518.10±0.1518.30±0.1518.50±0.15
Heat TreatmentSinteringSinteringSinteringSinteringSinteringSinteringSintering
TensileStrength (Mpa)900-1000900-1000900-1000900-1000920-1100920-1100920-1100
Elongation (%)18-2917-2716-2616-2410-228-206-13
Hardness(HRC)24-2825-2925-2926-3027-3228-3428-36

 

Mil-T-21014Class1Class1Class 2Class 3Class 3Class 4
Composition90%W,

6%Ni4%Cu

90%W,

7%Ni3%Fe

92.5%W,5.25%Ni, 2.25%Fe95%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;0.61417;0.61417.5;0.63218;0.6518;0.6518.5;0.668
Hardness (RC)242526272728
Ultimate Tensile Strength (PSI)110,000120,000114,000110,000120,000123,000
Yield Strength, 2% Offset (PSI)80,00088,00084,00085,00090,00085,000
Elongation (% In 1“)6107775
Proportional Elastic Limit (PSI)45,00052,00046,00045,00044,00045,000
Magnetic ProperitiesNilSlightlySlightlyNilSlightlySlightly
MagneticMagneticMagneticMagnetic
ASTM-B-459-67Grade1Grade1Grade2Grade3Grade3Grade4

 

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

learn more tungsten products, please contact us !

 

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