WHA-Tungsten Alloy Square

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: GB, ASTM
• Purity: 90W-97W
• Alloy: Alloy
• Shape: Square
• Type: Tungsten Sheets
• Model NO.: W-Ni-Fe, W-Ni-Cu
• Content of W (%: 90W-97W
• Density: 17.0-18.5g/cm3
• Surface: Sinter State, Grind State
• Transport Package: Packing in Wooden Cases or Barrels
• Specification: Max 500mm
• Trademark: Satellite
• Origin: Mudanjiang
• HS Code: 8101999000
• Production Capacity: 10ton/Year

Product Description

Tungsten Heavy Alloy Cube
 

Introduction of tungsten alloy cube

Tungsten alloys generally have two-phase composites consisting of W-Ni- Fe or W-Ni- Cu or even W-Ni-Cu-Fe, some tungsten alloy is added Co,Mo,Cr, etc . Tungsten content in conventional heavy alloys varies from 85 to 97 weight percent and is the reason for their high density, the density between 16.5 and 18.5 g/cc. It could be made as various shapes, such as rod, ball, cylinder, brick, ring, etc.
 

1. Diameter: 3.0mm-100.0mm
2. Density: 15.8-18.50 g/cm3
3. Composition: W content: 85-97%, W-Ni-Fe, W-Ni-Cu
4. Surface: Sinter state, finish state

5. Application: balance weight, Military industry

 

The main performance of the tungsten alloy

As tungsten alloy cubes are high density with small capacity, high temperature resistance, high impact resistance and crack resistance, wonderful shock resistance, good corrosion resistance, High absorption capacity against X-rays and gamma rays, Good modulus of elasticity, High hardness, etc.

 

Appliance of tungsten heavy alloy cubes

Tungsten alloy cubes is in small volume with high density, which means it could be used in some fields need the little but heavy parts, such as the counterweights of golf club, Pinewood Derby car, aircraft, helicopter, vehicle, boat and yacht;

Especially in precision instrument fields, such as mobile phone vibrator, clock cube, self-winding watches, anti-vibration toll holders, flywheel weights, etc.
 

Grade	State	Density (g/cc)	UST	Elongation (%)	Hardness (HRC)	Impact toughness (MJ/m2)
W273		17.10±0.15	≥900	≥24	≥23	≥1.3
	Heat treatment
W263		17.25±0.15	≥900	≥23	≥23	≥1.2
	Heat treatment
W262		17.50±0.15	≥910	≥25	≥24	≥1.1
	Heat treatment
W261		17.60±0.15	≥920	≥24	≥24	≥1
	Heat treatment
W253		17.40±0.15	≥900	≥22	≥24	≥1.1
	Heat treatment
W252		17.65±0.15	≥920	≥18	≥24	≥0.6
	Heat treatment
W243		17.60±0.15	≥920	≥20	≥24	≥0.9
	Heat treatment
W242		18.10±0.10	≥833	≥3	≥25	≥0.1
	Heat treatment
W242A		17.90±0.10	≥910	≥10	≥25	≥0.45
	Heat treatment
W232		18.10±0.15	≥920	≥14	≥25	≥0.45
	Heat treatment
W231		18.30±0.15	≥920	≥12	≥26	≥0.3
	Heat treatment
W221		18.50±0.15	≥920	≥10	≥27	≥0.22
	Heat treatment
W173		17.20±0.15	≥600	≥2	≥26	-
	Heat treatment
W125		17.65±0.15	≥600	≥2	≥27	-
	Heat treatment
W131		18.15±0.15	≥600	≥1	≥28	-
	Heat treatment