Tungsten alloy pellets is called the smallest high-density ball in the field of tungsten alloy, which means that it can be used in counterweights and military, such as golf clubs, fishing counterweights, hunting tools, shotgun projectiles; The balance force of oil logging; medical equipment counterweight, shielding materials, , motorboats, sailboats, submarines and other water transport counterweight, ballast, etc.

There are also some precision instrument fields, such as mobile phone vibrators, clock counterweights, watches, vibrators, flywheel weights, etc.

Size: 1.0mm -15mm

Density: 15.8-18.5g/cm3

Component：85-97%W，W-Ni-Fe, W-Ni-Cu

Surface: Sinter state or Grind state

Performance of Tungsten Alloy Pellets

Small size but high density (usually 16.5 g/cm 3~18.75 g/cm 3), high melting point, high hardness, excellent wear resistance, high ultimate tensile strength, good ductility, low vapor pressure, high temperature resistance, 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, it is consistent with international environmental protection standards. In view of the high specific gravity alloy has the above excellent function, it is widely used in aerospace, aviation, oil drilling, electrical instrumentation, medical and other industries.

What We Offer

We offer a variety of high-density alloys that can be made into ROTF materials (blanks, oversized products to machining), rods, balls, and plates. We have a strong processing capacity, we can provide you with standard size finished products or customized products.

We can provide tungsten alloy balls of various grades and specifications. We use advanced technology and rely on the highest quality materials. Each process is strictly required to ensure that the products produced strictly comply with your requirements.

Standard of Tungsten Alloy Pellets

*********** ASTM B 777-15 ***********

ASTM B 777-15		Standard Alloys				Nonmagnetic Alloys
ASTM B 777-15		Class1	Class2	Class3	Class4	Class1	Class2	Class3	Class4
Nominal Tungsten	Weight%	90	92.5	95	97	90	92.5	95	97
Density	g/cc	16.85 - 17.3	17.15 - 17.85	17.75 - 18.35	18.25 - 18.85	16.85 - 17.3	17.15 - 17.85	17.75 - 18.35	18.25 - 18.85
Hardness	Rockwell C max	32	33	34	35	32	33	34	35
Ultimate Strength	Ksi	110	110	105	100	94	94	94	na
Ultimate Strength	Mpa	758	758	724	689	648	648	648	na
0.2 % Offset Yield	Ksi	75	75	75	75	75	75	75	75
0.2 % Offset Yield	Mpa	517	517	517	517	517	517	517	517
Elongation	%	5	5	3	2	2	2	1	na

*********** Domestic Standards ***********

Grade	Composition	Density (g/cc)	Hardness (HRC)	UST	Elongation (%)	Impact toughness (MJ/m2)
W273	90WNiFe	17.10±0.15	≥23	≥900	≥24	≥1.3
W263	91WNiFe	17.25±0.15	≥23	≥900	≥23	≥1.2
W262	92WNiFe	17.50±0.15	≥24	≥910	≥25	≥1.1
W261	93WNiFe	17.60±0.15	≥24	≥920	≥24	≥1
W253	92WNiFe	17.40±0.15	≥24	≥900	≥22	≥1.1
W252	93WNiFe	17.65±0.15	≥24	≥920	≥18	≥0.6
W243	93WNiFe	17.60±0.15	≥24	≥920	≥20	≥0.9
W242A	93WNiFe	17.90±0.10	≥25	≥910	≥10	≥0.45
W232	95WNiFe	18.10±0.15	≥25	≥920	≥14	≥0.45
W231	96WNiFe	18.30±0.15	≥26	≥920	≥12	≥0.3
W221	97WNiFe	18.50±0.15	≥27	≥920	≥10	≥0.22
W173	90WNiCu	17.20±0.15	≥26	≥600	≥2	-
W125	93WNiCu	17.65±0.15	≥27	≥600	≥2	-
W131	95WNiCu	18.15±0.15	≥28	≥600	≥1	-

Tungsten Super Shot TSS

None

Tungsten Alloy Block

WNiFe, Szie 2.5~180mm, 17.0~18.65g/cc, Machined, 30x20x15mm，50x20x15mm，60x20x15mm

Tungsten Alloy Counterweight

WHA, High-density, WNiFe / WNICu, 17.0~18.5g/cc, Standard & Non-Standard, Support Customization

Tungsten Alloy Ball

WHA, 17.0~18.5 g/cc, Dia 2.5~260mm, Non-toxic

Consulting price

Thank you for your trust in the northern alloy! Please fill in your requirements and we will provide you with service wholeheartedly.

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Do you have any questions about our products or after-sales service?
Simply contact us:

Address: North Industrial Park, No.56 Xingye Road, Yangming District, Mudanjiang City, Heilongjiang Province
E-mail:sales@northtungsten.com

Phone:0086-0453-6293506 / 0086-0453-6258366

Do you have any questions about our products or after-sales service?
Simply contact us:

Address: North Industrial Park, No.56 Xingye Road, Yangming District, Mudanjiang City, Heilongjiang Province
E-mail:sales@northtungsten.com

Phone:

0086-0453-6293506

0086-0453-6258366

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