Product Details

Tungsten Ball Weight (density: 18g/cc)

1)φ2.0mm -φ50mm precision±0.01mm, used for counter weight of fish sinker, cluster bomb and medical instruments

2)φ2.0mm-φ10mm precision±0.02-0.1mm, used for petroleum drilling balance and shot for hunting rifle

We offer tungsten alloy ball of Diameter 2mm - 100mm.

Grade	Physical and Mechanical Properties
Grade	Density (g/cm³)	Hardness (HRC)	Tensile Strength (MPa)	Elongation (%)	Toughness (MJ/m²)
W273	17.10±0.15	≥23	≥900	≥24	≥1.30
W263	17.25±0.15	≥23	≥900	≥23	≥1.20
W253	17.40±0.15	≥24	≥900	≥22	≥1.10
W243	17.60±0.15	≥24	≥920	≥20	≥0.90
W232	18.10±0.15	≥25	≥920	≥14	≥0.45
W231	18.30±0.15	≥26	≥920	≥12	≥0.30
W221	18.50±0.15	≥27	≥920	≥10	≥0.22
WNiCu	16.00-18.50	≥22	≥450	2-8	-

Advantages of our Tungsten Ball Weight (density: 18g/cc)

1.We are manufacture land in ZhuZhou Carbide base with stable and trustable quality,
2.made from 99.5% purity of tungsten(Wolfram) raw materials,
3.all products go through in-process and final inspection,

4.free online technical service available,

5.Detail pictures:

Application field:

Our tungsten alloy fishing sinker conform to international environment standard. Its advangtages: large density (>18g/cc), resisting strong wind, fast sinking. Tungsten alloy fishing sinker is the best substitute of the lead sinker.

Widely used in ball valves, bearings, die-casting, punching parts, grinding, measuring, hardness tester, petroleum, chemical, aviation and aerospace.

Paper box of Packing way:

Packing Tungsten alloy balls into plastic box and paper box first;

Put paper sticker on the top of box;

Transport by Carton or wood box.

Quality Control System:

Everything single piece will be inspected in and after production to make sure it can match your requests and we guarantee full payment returned if any quality problems.

About Us:

We are a professional tungsten carbide manufacturer in Zhuzhou City, which is world-renowned research and production base of tungsten carbide product. Our company have experience in this field for more then 10 years.

We always expect long term relationship with customers, you can find the best prices, quality and service here and it will be simple and easy for you to do business with us.

Note:

Our tungsten balls are fully sintered solids, machined and polished to any surface finish specifications. These are perfect spheres without any evidence of a split line.

When inquiring please specify the following:

Material: (E.g. Tungsten alloy W — 92%, Copper-Tungsten alloy, etc.)
Material density: We manufacture parts with a maximum density of 18.5 gr/cc
Sphere dimension: We manufacture spheres from 3 mm to 100 mm (1/8" - 4") diameter
Surface finish
Order quantity
Estimated annual demand
Special packing requirements: All prices are quoted delivered to your plant.
Price base: Please specify if parts are to be imported by air or sea