tungsten ring for counter weight

tungsten ring for counter weight


Port: Shanghai

Payment Terms: T/T

Supply Ability: 10 tons /month

Place of Origin: china

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Description

Tungsten Alloy Ball Introduction:

we are engaged in the domain of manufacturing, exporting and supplying the array of Tungsten Alloy Ring. Our entire ring is dimensionally accurate and can be availed by our clients in standard and customized specifications. This ring found extensive usage across numerous compasses, tools, equipments, engines and airplane automatic controlling equipment. Further, to protect from rust and corrosion, we pack the range of Tungsten Alloy Ring with superior packaging material.

Features:

Excellent density

High mechanical properties

Optimum absorption capacity

High-density tungsten alloy ring is made from WNiFe or WNiCu alloy

Good machinability

Good mechanical properties

High modulus of elasticity

High absorption against X-ray

Manufactured at our well-equipped production unit, the offered ring is manufactured by utilizing premium quality tungsten and sophisticated techniques in tandem with international standards.

Tungsten Alloy Ball Introduction: we are engaged in the domain of manufacturing, exporting and supplying the array of Tungsten Alloy Ring. Our entire ring is dimensionally accurate and can be availed by our clients in standard and customized specifications. This ring found extensive usage across numerous compasses, tools, equipments, engines and airplane automatic controlling equipment. Further, to protect from rust and corrosion, we pack the range of Tungsten Alloy Ring with superior packaging material. Features: Excellent density High mechanical properties Optimum absorption capacity High-density tungsten alloy ring is made from WNiFe or WNiCu alloy Good machinability Good mechanical properties High modulus of elasticity High absorption against X-ray Manufactured at our well-equipped production unit, the offered ring is manufactured by utilizing premium quality tungsten and sophisticated techniques in tandem with international standards.

DiameterDensityCompositionSurface
5.0mm-200.0mm15.8-18.75 g/cm3W content: 85-99%, W-Ni-Fe, W-Ni-CuSintering surface, Forged surface, Ground surface

 

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 rings competely strictly with customer’s request and drawing! We are looking forward to be your supplier!

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