China Heavy Tungsten Alloy Rod Weight Balance for Race Car

Introduction of Tungsten Alloy Balls (sphere)

Tungsten heavy alloys generally are 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 Co, Mo, Cr, etc. It could be made as various shapes, such as rod, cube, block, brick, ring, etc.Dimension: according to customer's requirement.Density: 15.8-18.50 g/cm3Composition: W content: 85-97%, W-Ni-Fe, W-Ni-Cu

Surface: Sinter state, Grind state, processing state with chamfer angle

The main performance of the tungsten alloy

Special Features: High melting point High ultimate tensile strength,Extension of goodLow vapor pressure , heat resistant, good thermal stabilityEasy processing, corrosion resistance, good shock resistanceHigh radiation absorption capacity , excellent impact resistance and crack resistanceNon-toxic environmental protectionAppliance of tungsten heavy alloy column:Usually, tungsten alloy column could be manufactured as the parts of military defense, for penetrating projectiles, counterweights for military defense, projectiles in the missile weapons, armor piercing ammunition, and prefabricated fragments.

Balance weight: such as Pinewood Derby car counterweight, yacht counterweights, vehicle counterweights, airplane counterweights, helicopter counterweights, boat counterweights, tank counterweights, crankshaft counterweights etc.

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