WNiFe.WNiCu Tungsten alloy weight block tip cube
1. good mechanical strength
2. low thermal expansion
3. good corrosion resistance
4. high radiation absorption (superior to lead)
5. simplified life cycle
6. high density, high strength,high impact resistance and crack resistance, etc.
1.making radiation shielding
2.some parts for military defence
3.used as vial and syringe shielding and in electric boosting glass kiln electrode and electric Vacuum parts
4. some counterweights, like yacht counterweights, vehicle counterweights, airplane counterweights, helicopter counterweights, boat counterweights, counterweights for hunting guns, hunting equipment, the missile weapons and counterweights for oil logging, etc.
5. extrusion die( one of the forming techniques used in material processing, consisting of forcing the work pieces through a die, thereby reducing its cross section and increasing its length. Tungsten alloy block is the popular material for extrusion die because of its high melting point and corrosion resistance).
| AMS-T-21014 | Class 1 | Class 1 | Class 2 | Class 2 |
| Composition | 90W7Ni3Fe | 91W6Ni3Fe | 92W5Ni3Fe | 93W4Ni3Fe |
| Density (g/cm3) | 17.1±0.15 | 17.25±0.15 | 17.50±0.15 | 17.60±0.15 |
| Heat Treatment | Sintering | Sintering | Sintering | Sintering |
| Tensile Strength (MPa) | 900-1000 | 900-1000 | 900-1100 | 900-1100 |
| Elongation (%) | 18-29 | 17-27 | 16-26 | 16-24 |
| Hardness(HRC) | 24-28 | 25-29 | 25-29 | 26-30 |
| AMS-T-21014 | Class 3 | Class 3 | Class 4 | |
| Composition | 95W3Ni2Fe | 96W3Ni1Fe | 97W2Ni1Fe | |
| Density (g/cm3) | 18.10±0.15 | 18.30±0.15 | 18.50±0.15 | |
| Heat Treatment | Sintering | Sintering | Sintering | |
| Tensile Strength (MPa) | 920-1100 | 920-1100 | 920-1100 | |
| Elongation (%) | 42665 | 42602 | 42534 | |
| Hardness(HRC) | 27-32 | 28-34 | 28-36 |
| ASTM B 777-99 | |||||
| Class | 1 | 2 | 3 | 4 | |
| Tungsten Nominal % | 90 | 92.5 | 95 | 97 | |
| Density (g/cc) | 16.85-17.25 | 17.15-17.85 | 17.75-18.35 | 18.25-18.85 | |
| Hardness (HRC) Max | 32 | 33 | 34 | 35 | |
| Ultimate Tensile Strength | ksi | 110 | 110 | 105 | 100 |
| Mpa | 758 | 758 | 724 | 689 | |
| Yield Strength at 0.2% off-set | ksi | 75 | 75 | 75 | 75 |
| Mpa | 517 | 517 | 517 | 517 | |
| Elongation, % | 5 | 5 | 3 | 2 | |
Quick Response:feedback within 24hours
High quality:Well-trained workers and more than 10 years experience technical staff
Competitive price :Directly from factory to save your money.
Short lead time:sample 5-10days,large order about 20 days
Flexibility:order no matter how big or small all welcome
OEM & ODM both ok
We can offer various type with different functions for customers, not only manufacture
according to the international standard, but also can design as per the requirements of customers.
Please choose freely from the wide range of already available WNiFe.WNiCu Tungsten alloy weight block tip cube or contact us with your specifications. Please do not hesitate to contact Irene.
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Zhuzhou Newmetal Materials Co., Ltd is a refractory metal manufacturer specializing in the raw material and deep-processing product of tungsten, molybdenum, tantalum, niobium, rhenium and tungsten carbide.
• We have conquered the technological difficulties in welding between the tungsten carbide wear-resistant material and stainless steel-based and iron-based. The geometrical tolerance of weldment can be controlled in level A.
• Relying on powder metallurgy institute and engineering materials institute of Central South University, We have established a production-learning-research base to provide powerful technologic support for products R&D. And we have the whole production equipment from mixing to finish machining, including the world’s most advanced cold isostatic pressing machine which can manufacture the widest and longest plate.