15.5-18.65g/Cc Density Tungsten Alloy Ball
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Product Details
| Customization: | Available |
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| Application: | Aviation, Electronics, Industrial, Medical, Chemical |
| Standard: | GB, DIN, ASTM |
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Basic Info.
- Model NO.
- W80%-97% W-NI-FE, W-NI-CU
- Purity
- 90%-97%
- Alloy
- Alloy
- Shape
- Round
- Type
- Tungsten Ball
- Density
- 16.5-18.65g/Cc
- Diameter
- 2.5-260mm
- Surface
- Sinter State and Grind State
- Uts
- 600-1000MPa
- Hardness
- 22-35HRC
- Tolerance
- ±0.02mm
- Roughness
- 1.6
- Inventory
- in Stock
- Transport Package
- Export Standard
- Specification
- dia3mm
- Trademark
- Satellite
- Origin
- Mudanjiang City, China
- HS Code
- 8101999000
- Production Capacity
- 20tons/Month
Product Description
Product Description
Introduction
Tungsten heavy alloy is 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. For instance, it could be used as fishing weight, ballast, decorative balls, automatic oil seal valves and shotgun shells. As the same time, it can also be applied to the military field as prefabricated fragments and other purposes. As a professional manufacturer with years of experience, we can offer tungsten alloy balls of various grades and sizes. Each process is strictly required to ensure that the products strictly comply with your requirements.
Specification
International standard
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 | 16.85-17.30 | 17.15-17.85 | 17.75-18.35 | 18.25-18.85 | 16.85-17.30 | 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 standard
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 |
W262 | 92WNiFe | 17.50±0.15 | ≥23 | ≥900 | ≥23 | ≥1.20 |
W252 | 93WNiFe | 17.60±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 |
W173 | 90WNiCu | 17.10±0.15 | ≥22 | ≥450 | 1-8 | |
W152 | 93WNiCu | 17.60±0.15 | ≥22 | ≥450 | 1-8 | |
W131 | 95WNiCu | 18.10±0.15 | ≥22 | ≥450 | 1-8 | |
Appliance
Packaging & Shipping
Company Profile
Mudanjiang North Alloy Tools Co.,Ltd
Belongs to Heilongjiang North Tool Co.,Ltd of China South Industries Group Corporation, which was founded in 1952, specializing in the research and production of tungsten alloy and cemented carbide material products. The production capacity and R&D level of high-performance forged tungsten alloy rods, tungsten alloy fragile materials and energy releasing materials are leading in the tungsten material industry.
The company mainly produce high-density tungsten alloy and cemented carbide products. The products are widely used in machinery manufacturing, geological mining, oil drilling tools, medical equipment, environmental protection fishing gear products and other fields. Our products are sold all over the country and exported to Asia, Africa, Europe, United States and other countries and regions.
The company mainly produce high-density tungsten alloy and cemented carbide products. The products are widely used in machinery manufacturing, geological mining, oil drilling tools, medical equipment, environmental protection fishing gear products and other fields. Our products are sold all over the country and exported to Asia, Africa, Europe, United States and other countries and regions.
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