High Density Tungsten Heavy Alloy (WNIFE) Plate
Description
Tungsten heavy alloy is major with Tungsten content 85%-97% and adds with Ni, Fe, Cu, Co, Mo, Cr materials. The density is between 16.8-18.8 g/cm³. Our products are mainly divided into two series: W-Ni-Fe, W-Ni-Co (magnetic), and W-Ni-Cu (non-magnetic). We produces various big-size Tungsten heavy alloy parts by CIP, various small parts by mold pressing, extruding, or MIN, various high-strength plates, bars, and shafts by forging, rolling, or hot extruding. According to the customers’ drawing, we can also produce various shapes, design technology processes, develop various products, and later machine.
Properties
| ASTM B 777 | Class 1 | Class 2 | Class 3 | Class 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 | |
| Hardeness (HRC) | 32 | 33 | 34 | 35 | |
| Utimate 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 | |
16.5-19.0 g/cm3 density of tungsten heavy alloys (tungsten nickel copper and tungsten nickel iron) are the most important industrial property. The density of tungsten is two times higher than steel and 1.5 times higher than lead. Although many other metals such as gold, platinum, and tantalum, have a comparable density to heavy tungsten alloy, they are either over expensive to obtain or exotic to the environment. Combined with the high machinability and high module elasticity, the density property makes the tungsten heavy alloy to be capable of being machined into a variety of density needed components in many industrial fields. Given an example of counterweight. In a very limited space, a counterweight made of tungsten nickel copper and tungsten nickel iron is the most preferred material to offset the gravity change caused by off-balance, vibration, and swinging.
Features
High density
High melting point
Good machining properties
Good mechanical properties
Small volume
High hardness
High ultimate tensile strength
Easy cutting
High elastic modulus
It can effectively absorb X-rays, and gamma rays (the absorption of X-rays and Y rays is30-40% higher than lead)
Non-poisonous, no pollution
Strong corrosion resistance
Applications
Military equipment
Balance weight for submarine and vehicle
Aircraft components
Nuclear and medical shields (military shield)
Fishing and sport tackles
Related products
-
High Quality Molybdenum Mandrel for Piercing Se...
Description High density molybdenum piercing mandrels Molybdenum Piercing Mandrels are used for piercing seamless tubes of stainless, alloy steel and high-temperature alloy, etc Density >9.8g/cm3 ( molybdenum alloy one, density>9.3g/cm3) Type and Size Table 1 Elements Content (%) Mo ( See Note ) Ti 1.0 ˜ 2.0 Zr 0.1 ˜ 2.0 C 0.1 ˜ 0.5 Chemical elements / n...
-
Molybdenum Plate & Pure Molybdenum Sheet
Type and Size Specifications of rolled molybdenum plates Thickness(mm) Width(mm) Length(mm) 0.05 ~ 0.10 150 L 0.10 ~ 0.15 300 1000 0.15 ~ 0.20 400 1500 0.20 ~ 0.30 650 2540 0.30 ~ 0.50 750 3000 0.50 ~ 1.0 750 5000 1.0 ~ 2.0 600 5000 2.0 ~ 3.0 600 3000 > 3.0 600 L Specifications of polished molybdenum plates Thickness(mm) Width(mm) Length(mm) 1....
-
AgW Silver Tungsten Alloy Plate
Description Silver tungsten alloy (W-Ag) is also called tungsten silver alloy, is the composite of tungsten and silver. High conductivity, thermal conductivity, and a high melting point of silver on the other hand high hardness, welding resistance, small material transfer, and high burning resistance of tungsten are combined into silver tungsten sintering material. Silver and tungsten are not compatible with each other. Silver and tungsten bin...
-
Tantalum Tube/Tantalum Pipe Seamless/Ta Capillary
Description Tantalum is excellent in fochemical resistance, and tantalum metal tubes are ideal material for chemical process equipment. Tantalum can be manufactured into welded tubing and seamless tubing, which are widely used in electronics, semiconductor, chemical, engineering, aviation, aerospace, medical, military industry. We produce RO5200, RO5400 with different dimensions of the tantalum semless tubes. Our tantalum welded tubes offer si...
-
Tantalum Sheet (Ta)99.95%-99.99%
Description Tantalum (Ta) Sheets are made from tantalum ingots.We are a global supplier of Tantalum (Ta) Sheets and we can provide customized tantalum products. Tantalum (Ta) Sheets is manufactured through Cold-Working Process, through forging, rolling, swaging, and drawing to get the desired size. Type and Size: Metallic impurities, ppm max by weight, Balance - Tantalum Element Fe Mo Nb Ni Si Ti W RO5200 100 200 1000 100 50 100 500 RO5...
-
Tungsten Copper Alloy Rods
Description Copper tungsten (CuW, WCu) has been recognized as a highly conductive and erasion resistant composite material that is extensively used as copper tungsten electrodes in EDM machining and resistance welding applications, electrical contacts in high voltage applications, and heat sinks and other electronic packaging materials in thermal applications. The most common tungsten/copper ratios are WCu 70/30, WCu 75/25, and WCu 80/20. Othe...
