Tungsten Balance Metal Weight

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Purity: >99.95%
• Alloy: Alloy
• Shape: Round
• Type: Ball
• Transport Package: Plywood Box with Foam Inside
• Origin: China
• HS Code: 720280100
• Production Capacity: 9000kg

Product Description

Tungsten Balance Weight

What is Tungsten balance weight?
Tungsten balance weights are made with a high tungsten content and low amounts of Ni, Fe or Ni, Cu. Some tungsten alloy is added Co, Mo or Cr etc. The density of tungsten heavy alloy could be as high as 16.8~18.8g/cc.Tungsten heavy metal weight is great in aspects of low toxicity, durability, density and dimensional stability than lead. Therefore, Tungsten alloy parts can be used as counterweight in machines and vessels as well as aircraft, ships, yachts, space shuttles and anywhere need much heavy but little space, the tungsten heavy alloy crankshaft is widely used in high-performance engines (automobile, racing car, motor, fan, diesel, truck, yacht, jet, fan etc.)


Application
Tungsten balance weight has been widely used in aerospace industry as counterbalance weight for ailerons, rudders, and elevator parts for fixed and rotary wing aircraft. And they are also found with good advantages in aircraft planes including aircraft control faces, rotor blades, trim weights, guidance platforms, balancing of fly wheels and turbines, vibration dampening governors and ballast weights.


Advantages
1.High density
2.High wear-resistant
3.High thermal conductivity with low thermal expansion coefficient
4.High vibration-damping capacity and high Young's modulus
5.High oxidation resistance and corrosion resistance
TAG:  Tungsten Balance weight


Specification
Regular Specs

Class	Nominal W	Density	Max. hardness	Tensile strength	Elongation
	weight%	g/cc	Rockwell 'C'	MPa	%
Class1	90	16.85-17.25	32	700-1200(600-800)	20-33(4-8)
Class2	92.5	17.15-17.85	33	700-1400(500-600)	15-25(3-5)
Class3	95	17.75-18.35	34	700-1200	8-15
Class4	97	18.25-18.85	35	600-1000	8-14
Note: The data in brackets apply to non-magnetic nickel-iron tungsten heavy alloy.

We can supply tungsten needle as per customers' requests.
If there are any other specs, please contact us with no hesitate!
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TAG: Tungsten Balance weight