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Dia25~65mm Big Tungsten Heavy Alloy Balls

China Dia25~65mm Big Tungsten Heavy Alloy Balls, Find details about China Tungsten Big Balls, Tungsten Alloy Ball from Dia25~65mm Big Tungsten Heavy Alloy Balls

Trademark
Satellite
Transport Package
Export Standard
Specification
Dia25~100mm
Origin
Mudanjiang, China
HS Code
8101999000
Trademark
Satellite
Transport Package
Export Standard
Specification
Dia25~100mm
Origin
Mudanjiang, China
HS Code
8101999000

Introduction of Tungsten Alloy Balls (sphere)

Tungsten alloy ball is small in volume but very dense, which means the product can be used in various fields requiring small but heavy parts, such as the counterweights for golf club, fishing weights, hunting pellets; counterweights for oil logging; also some fields concerning with precision industry, such as mobile phone vibrator, clock cube, self-winding watches, anti-vibration toll holders, flywheel weights, etc. Heavy tungsten alloy balls or tungsten weight is widely used in weight or balance industrial.

1. Diameter: 1.0mm-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, Grind state
 

The main performance of the tungsten alloy

Tungsten alloy has many special properties, such as: small size with high density (typically the density is 16.5 g / cm 3 to 18.50 g / cm 3 ) , high melting point , high hardness , excellent wear resistance , high ultimate tensile strength , extension of good , low vapor pressure , heat resistant, good thermal stability , easy processing, corrosion resistance, good shock resistance , high radiation absorption capacity , excellent impact resistance and crack resistance , and non-toxic environmental protection Is consistent with international environmental protection standards.

 

Appliance of tungsten heavy alloy balls (sphere) 

Tungsten alloy balls 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, fishing weights, Medical Instruments, hunting gun's shots; ballast for motorboat, sailboat, submarine, hunting equipment; counterweights for oil logging; also some fields concerning with precision instrument and shielding material.

 

Tungsten alloy ball provide a safer, non-toxic and environmentally friendly alternative to lead. Their higher density enables them to hold their shape better, even under extreme conditions.  We offer a variety of high-density alloys, available as ROTF (Rough, Oversized to Finish) material, bars, spheres, plates or rods. We also have extensive machining capabilities, allowing us to provide crankshaft weights in standard sizes or custom products finished to your exact specifications.

 

Tungsten alloy ball is widely used in ball valve and bearing. We can offer various grades and sizes of tungsten alloy balls. And the stringent requirements of each procedure to ensure that the products produced comply strictly with your request. We adopt the advanced techniques and depend on the highest quality materials. Our products have the high durability causticity and wear resistance, which can improve the life of the bearing, while elevating the value of your products.

 

Tungsten alloy ball is used as the hunting shot for shotguns. A shotgun is a firearm that is usually using pellet filled shells instead of using bullets. In a hunting context, it makes shotguns useful primarily for hunting birds and other small games.


Dia25~65mm Big Tungsten Heavy Alloy Balls                                     
 
                 Dia. 70mm                                                                                 


Dia25~65mm Big Tungsten Heavy Alloy Balls
                  Dia. 100mm

 

GradeStateDensity
(g/cc)		USTElongation
(%)		Hardness
(HRC)		Impact toughness
(MJ/m2)
W273Heat treatment17.10±0.15≥900≥24≥23≥1.3
W263Heat treatment17.25±0.15≥900≥23≥23≥1.2
W262Heat treatment17.50±0.15≥910≥25≥24≥1.1
W261Heat treatment17.60±0.15≥920≥24≥24≥1
W253Heat treatment17.40±0.15≥900≥22≥24≥1.1
W252Heat treatment17.65±0.15≥920≥18≥24≥0.6
W243Heat treatment17.60±0.15≥920≥20≥24≥0.9
W242Heat treatment18.10±0.10≥833≥3≥25≥0.1
W242AHeat treatment17.90±0.10≥910≥10≥25≥0.45
W232Heat treatment18.10±0.15≥920≥14≥25≥0.45
W231Heat treatment18.30±0.15≥920≥12≥26≥0.3
W221Heat treatment18.50±0.15≥920≥10≥27≥0.22
W173Heat treatment17.20±0.15≥600≥2≥26-
W125Heat treatment17.65±0.15≥600≥2≥27-
W131Heat treatment18.15±0.15≥600≥1≥28-

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