High Performance Machined Tungsten Heavy Alloy Pipes
|Place of Origin:||China|
|Model Number:||Tungsten Heavy Alloy|
Payment & Shipping Terms:
|Minimum Order Quantity:||1kg|
|Packaging Details:||Plywood Case|
|Delivery Time:||10~25 work days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union|
|Material:||Tungsten HD Alloy WNiFe / WNiCu||Surface:||Bright Ground Finished|
|Standard:||ASTM B777 , AMS-T-21014||Density:||17~18.5 G/cm3|
|Dimensions:||Customized||Application:||Aerospace, Military, Medical|
tungsten balance weights,
tungsten bullet weights
Tungsten Heavy Alloy Plate (WNiFe, WNiCu alloy)according to standard ASTM B777 , AMS- T 21014, including 90WNiFe, 93WNiFe , 95WNiFe , 97WNiFe , 90WNiCu, 93WNiCu , 95WNiCu , 97WNiCu etc.
Tungsten heavy alloys are generally refractory metal, which have two-phase composites consisting of W-Ni- Fe or W-Ni- Cu or even W-Ni-Cu-Fe, some tungsten alloy is added with Co,Mo,Cr, etc. They have very high melting point and have a density twice that of steel and are more than 50% heavier than lead. Tungsten content in conventional heavy alloys varies from 90 to 98 weight percent and is the reason for their high density (between 16.5 and 18.75 g/cc). Nickel, iron and copper serve as a binder matrix, which holds the brittletungsten grains together and makes the alloys ductile and easy to machine.
The above advantages have made this alloy a candidate for defense and civilian applications. They are widely used in many fields such as aerospace, military, oil logging, electrical appliance, medical, etc.