95wnife 18.0g/Cc Class3 Tungsten Based Alloy Ball for Military or Fishing Bait

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical, Military
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: 95WNiFe
• Purity: 85-97%W
• Alloy: Alloy
• Shape: Round
• Composition: W Content: 85-97%, W-Ni-Fe, W-Ni-Cu
• Density: 15.8-18.50 g/cm3
• Diameter: 1.0mm-100.0mm
• Surface: Sinter State, Grind State
• Transport Package: Iron Drum
• Specification: 3.0mm
• Origin: Mudanjiang
• HS Code: 8101999000
• Production Capacity: 1000kg/Month

Product Description

Product Description

 

Tungsten heavy alloy balls 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 ball is in small volume with high density,
which means it could be used in some fields need the little but heavy parts.

Product Parameters

 

 

International Standards
 

ASTM B 777-15		Standard Alloys				Nonmagnetic Alloys
		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
	Mpa	758	758	724	689	648	648	648	na
0.2 % Offset Yield	Ksi	75	75	75	75	75	75	75	75
	Mpa	517	517	517	517	517	517	517	517
Elongation	%	5	5	3	2	2	2	1	na

 

Domestic Standards
 

Grade	Composition	Performance
		Density g/cm³	Hardness HRC	Tensile strength MPa	Elongation %	Impact toughness MJ/m²
W273	90WNiFe	17.10±0.15	≥23	≥900	≥24	≥1.30
W263	91WNiFe	17.25±0.15	≥23	≥900	≥23	≥1.20
W253	92WNiFe	17.40±0.15	≥24	≥900	≥22	≥1.10
W243	93WNiFe	17.60±0.15	≥24	≥920	≥20	≥0.90
W232	95WNiFe	18.10±0.15	≥25	≥920	≥14	≥0.45
W231	96WNiFe	18.30±0.15	≥26	≥920	≥12	≥0.30
W221	97WNiFe	18.50±0.15	≥27	≥920	≥10	≥0.22
WNiCu		16.00-18.50	≥22	≥450	2-8

Packaging & Shipping