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Tungsten Alloy Counterweight Ring
WHA, 90%~97%WNiFe, Tungsten weights
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Tungsten Alloy Ring
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Tungsten Alloy Counterweight Ring
TUNGSTEN HEAVY ALLOY - TUNGSTEN ring, TUNGSTEN counterweight ring, TUNGSTEN fragments ring
WNiFe(Tungsten-Nickel-Iron Alloy)
A tungsten-nickel-iron alloy based on tungsten (ca.90～98%) and add nickel, iron, copper or other components of the alloy, the proportion is generally17.0～18.5. This alloy has good plasticity and machinability, good thermal and electrical conductivity, goodγray orXRay has excellent absorption capacity. This alloy is mainly used in the manufacture of gyroscope rotors, guiding devices and damping devices for aviation and spacecraft; die-casting molds, tool holders, boring bars and automatic watch weights for mechanical manufacturing; riveting heads for electrical products And switch contacts; in addition, it is also used to manufacture various anti-ray shielding components.
Material | W ( content ) 90%~97% W-NI-FE，W-NI-CU |
Max sizes | OD200*ID180*H10 |
Density | 17.0~18.65 g/cc |
Surface | Sinter state Machined state |
UTS | 600~1450 MPa |
Hardness | 22~35 HRC |
Elongation | 1~25 % |
Advantages of Tungsten Nickel Iron Alloy
1) Large specific gravity: the general specific gravity is16.5-18.75g/cm3;
2) High strength: tensile strength is700-1000Mpa;
3) Strong ability to absorb rays: higher than lead30-40%;
4) Large thermal conductivity: the thermal conductivity of tungsten alloy is that of die steel5times;
5) Small thermal expansion coefficient: only iron or steel1/2-1/3,
6) Good conductivity; widely used in lighting and welding industries because of its good conductivity
7) Has good weldability and processability.
In view of the high specific gravity alloy has the above excellent function, it is widely used in aerospace, aviation, oil drilling, electrical instrumentation, medical and other industries.
Application Tungsten Alloy Ring
Military use: as kinetic energy armor-piercing materials, prefabricated fragment materials, etc.
Civil: counterweight, medical shielding materials, electrical materials, etc.
Standard of Tungsten Alloy Ring
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WNiFe, Szie 2.5~180mm, 17.0~18.65g/cc, Machined, 30x20x15mm，50x20x15mm，60x20x15mm
WHA, High-density, WNiFe / WNICu, 17.0~18.5g/cc, Standard & Non-Standard, Support Customization
WHA, 17.0~18.5 g/cc, Dia 2.5~260mm, Non-toxic
Consulting price
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Address: North Industrial Park, No.56 Xingye Road, Yangming District, Mudanjiang City, Heilongjiang Province
E-mail:sales@northtungsten.com
Phone:0086-0453-6293506 / 0086-0453-6258366
Do you have any questions about our products or after-sales service?
Simply contact us:
Address: North Industrial Park, No.56 Xingye Road, Yangming District, Mudanjiang City, Heilongjiang Province
E-mail:sales@northtungsten.com
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