Tungsten Alloy Counter Weight Ring ASTM B777-Class1 90wnife

• Customization: Available
• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI
• Model NO.: 90%WNiFe
• Purity: 90%~95%
• Alloy: Alloy
• Shape: Round
• Type: Tungsten Ring
• Diameter: Ods200*ID180*H10
• Density: 15.5-18.5g/Cc
• Hardness: 32
• Transport Package: Export Standard
• Specification: OD200*ID180*H10
• Trademark: Satellite
• Origin: Mudanjiang, China
• HS Code: 8101999000
• Production Capacity: 20tons/Month

Product Description

 

• Product description: prefabricated fragments tungsten alloy ring
• Material: high density tungsten alloy
• Dimension: OD200*ID180*H10
• Density: 15.8-18.7g/cm³
• Composition: W content: 80%-97%, W-Ni-Fe,W-Ni-Cu
• Surface: sinter state, machined state
• Shapes: others shape available such as ball, rod, cube, block, brick, cylinder and more
• MOQ: 50pcs
• Supplying ability: 10000pcs per month
• Applications:  Tungsten Alloy Ring has characters of high density, small nsize, environmental protection and pollution-free, so it coulod be used for aircraft weight, automobile weight, clock weight, mobile phone vibrator weight and so on. In the military field used as energy armor piercing material, prefabricated fragment material, etc,

Model No.	90WNiFe	Purity	85-97%
Material	Tungsten Alloy	Shape	Ring
Density	16.85-17.25 g/cm3	Diameter	3.0mm-180.0m
Type	Tungsten Ring	Transport Package	Packing in Wooden Cases or Barrels
Specification	dia4 mm to 300mm	UTS	ksi-110   mpa-758
Origin	Mudanjiang City, China	HS Code	8101999000
Production Capacity	100tons/Month

 

Introduction of Tungsten Alloy Productions
 

Tungsten alloys generally 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 . Tungsten content in

conventional heavy alloys varies from 85 to 97 weight

percent and is the reason for their high density, the density

between 16.5 and 18.5 g/cc. It could be made as various

shapes, such as rod, cube, block, brick, ring, etc.

The main performance of the tungsten alloy


As tungsten alloy cubes are high density with small capacity,

high temperature resistance, high impact resistance and

crack resistance, wonderful shock resistance, good corrosion

resistance, High absorption capacity against X-rays and

gamma rays, Good modulus of elasticity, High hardness, etc.

 

Appliance of tungsten heavy alloy Productions
There are many kinds of tungsten heavy alloy products, when it comes to different functions, tungsten heavy alloy could be widely used for different industries and countries in various fields: such as the sports, including golf, fishing, darts, yacht, racing car; the medical, including radiation shielding, source holder, collimator, isotope container, nuclear syringe; the scientific, including tungsten heat sinks, oil drill, mine exploitation. Due to increasing abundant demand of Depleted Uranium, tungsten alloy is also widely used as a substitution in some parts of military products nowadays. As its high density similar to real gold, tungsten alloy material is very famous as gold-plated substitution. It could be made as gold-plated tungsten bar, golden tungsten brick, gold-plated tungsten bar, golden tungsten paperweight, gold-plated tungsten coin. For its high melting point, tungsten alloys are usually used for many high temperature working environments, such as rocket ignitron, turbine, etc. For its environment-friendly, tungsten alloy material is widely made as tungsten heavy alloy fishing sinker, jig, weights, it is much better than lead in small capacity but high density. 

Advantages of our factory



1. We use 100% raw material to produce tungsten carbide
products.


2. It is with high hardness, good wear resistance and high
toughness.


3. We can offer any size tungsten carbide products.


4. We produce the product according to your requirements.

 

Mudanjiang North Alloy Tool Co., Ltd. belongs to Heilongjiang North Tool Co., LTD., of China South Industryies Group Co., LTD. Which was founded in 1952,specializing in the research and production of tungsten alloy and cemented carbide material products. It is the director unit of China Tungsten Industry Association. The production capacity and research and development level of high-performance forged tungsten alloy rods, tungsten alloy fragile materials and energy releasing materials are leading for the military tungsten material industry.

 Packaging and Transportation



HS code: 8101999000


 

Grade	State	Density (g/cc)	UST	Elongation (%)	Hardness (HRC)	Impact toughness (MJ/m2)
W273	Heat treatment	17.10±0.15	≥900	≥24	≥23	≥1.3
W263	Heat treatment	17.25±0.15	≥900	≥23	≥23	≥1.2
W262	Heat treatment	17.50±0.15	≥910	≥25	≥24	≥1.1
W261	Heat treatment	17.60±0.15	≥920	≥24	≥24	≥1
W253	Heat treatment	17.40±0.15	≥900	≥22	≥24	≥1.1
W252	Heat treatment	17.65±0.15	≥920	≥18	≥24	≥0.6
W243	Heat treatment	17.60±0.15	≥920	≥20	≥24	≥0.9
W242	Heat treatment	18.10±0.10	≥833	≥3	≥25	≥0.1
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	-