Tungsten heavy alloy Cylinders are usually consisted 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 many shapes. Tungsten alloy Column is in small volume with high density, which means it could be used in some fields need the little but heavy parts.

Material	W ( content ) 80%~97% W-NI-FE，W-NI-CU
Diameter	2.5~15 mm
Length	2.5~50mm
Density	15.5~18.65 g/cc
Surface	Sinter state Grind state Machined state
UTS	600~1450 MPa
Hardness	22~35 HRC
Elongation	1~25 %

Performance of Tungsten Alloy Cylinder

Application of Tungsten Alloy Cylinder
It could be used for golf club weight, car weight, bicycle weight, clock weight, mobile phone vibrator weight and so on.

In the military field used as kinetic energy armor piercing material, prefabricated fragment material, etc.

Standard of Tungsten Alloy Cylinder

*********** 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	State	Density (g/cc)	UST	Elongation (%)	Hardness (HRC)	Impact toughness (MJ/m2)	Yield strength (MPa)
W273	Heat treatment	17.10±0.15	≥900	≥24	≥23	≥1.3	-
W263	Heat treatment	17.25±0.15	≥900	≥23	≥23	≥1.2	-
W263	Swaging	17.25±0.15	≥1450	≥8	≥35	≥0.3	≥1350
W262	Heat treatment	17.50±0.15	≥910	≥25	≥24	≥1.1	-
W262	Swaging	17.50±0.15	≥1400	≥5	≥35	≥0.3	≥1300
W261	Heat treatment	17.60±0.15	≥920	≥24	≥24	≥1	-
W261	Swaging	17.60±0.15	≥1050	≥6	≥35	≥0.3	≥900
W253	Heat treatment	17.40±0.15	≥900	≥22	≥24	≥1.1	-
W253	Swaging	17.40±0.15	≥1400	≥8	≥35	≥0.3	≥1300
W252	Heat treatment	17.65±0.15	≥920	≥18	≥24	≥0.6	-
W243	Heat treatment	17.60±0.15	≥920	≥20	≥24	≥0.9	-
W243	Swaging	17.60±0.15	≥1300	≥7	≥35	≥0.3	≥1200
W242A	Heat treatment	17.90±0.10	≥910	≥10	≥25	≥0.45	-
W232	Heat treatment	18.10±0.15	≥920	≥14	≥25	≥0.45	-
W231	Heat treatment	18.30±0.15	≥920	≥12	≥26	≥0.3	-
W221	Heat treatment	18.50±0.15	≥920	≥10	≥27	≥0.22	-
W173	Heat treatment	17.20±0.15	≥600	≥2	≥26	-	-
W125	Heat treatment	17.65±0.15	≥600	≥2	≥27	-	-
W131	Heat treatment	18.15±0.15	≥600	≥1	≥28	-	-

Tungsten Alloy Balls Are Available In There Surface States

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

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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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