WNICU High Strength Polished Heavy Tungsten Alloy Cubes

Price Negotiable

Price: Negotiable

MOQ: 10 kg

Delivery Time: 15-20 days

Brand: JINXING

Product Description

High Strength Polished Heavy Tungsten Alloy Cubes

Heavy Tungsten Alloy Cubes have high density, high strength and hardness (commonly known as 3H alloys) with good ductility, electrical conductivity and thermal conductivity. Plays an important role in the manufacture of weapons. Later it was widely used in defense, aerospace and civil industries (such as electrical, drilling, etc.). High gravity tungsten alloy materials have become military and civil alloy materials.

SPECIFICATION & CHEMICAL COMPOSITION (NOMINALS)

Chemical Composition	90%W			93%W			95%W		97%W
State	Sinter	Vacuum	Forge	Sinter	Vacuum	Forge	Sinter	Vacuum	Sinter	Vacuum
Density (g/cc)	16.85-17.25			17.15-17.85			17.75-18.35		18.25- 18.85
Hardness (HRC)	32 Max	30 Max	40 Min	33 Max	31 Max	40 Min	34 Max	32 Max	35 Max	33 Max
Tensile Strength (Max)	770 Min	900 Min	1400 Max	770 Min	910 Min	1440 Max	735 Min	920 Min	700 Min	850 Min
Yield Strength (Mpa)	620 Min	620 Min	1280 Max	650 Min	650 Min	1340 Max	650 Min	650 Min	-	-
Elongation (%)	5 Min	15 Min	5 Min	5 Min	12 Min	3 Min	3 Min	12 Min	2 Min	6 Min

Heavy Tungsten Alloy Cubes Picture:

Introduction & Features of Heavy Tungsten Alloy Cubes

Tungsten alloy core is mainly divided into TWO series, W-Ni-Fe and W-Ni-Cu, even W-Ni-Fe-Cu. In contrast, W-Ni-Fe alloy has better mechanical properties and plays an important role in the defense industry and various sectors of the national economy. It is a very important new military material in the national defense industry, and gradually extended to a variety of civilian industries.
Heavy tungsten alloys contain between 90% and 98% tungsten, which is responsible for their high density (16.5-19.00g/CC). Nickel, iron and/or copper are used as metal binder substrates for bonding. Together, fragile tungsten particles make tungsten alloys hard and easy to use. Nickel is the most commonly used additive, including 7Ni:3Fe or 8Ni :2Fe (by weight).

Application of Heavy Tungsten Alloy Cubes

Nuclear radiation protection screen, such as PET syringe screen, vial screen, isotope container, FDG container, multi-leaf collimator, etc.
Balance block, such as tungsten caisson shaft, heavy metal boring shaft, Marine crankshaft camshaft, logging support, racing weight, damping, dynamic balance block, etc.