ASTM B777 CLASS 2 Tungsten Alloy Plate
The benefits and advantages of WHA material include:
Environmental and density advantages over lead for radiation shielding
Unique capabilities for vibration dampening and balance weight applications
Ideal for applications requiring very high density
Often leveraged in defense applications for its unique combination of YS, elongation and density
Description
Class 2 WHA (ET92.5) is the balanced generalist alloy of the 4 classes – with a wide appeal given its blend of density, stiffness, and toughness. ASTM B777 Class 2 WHA provides excellent damage resistance with strong radiation attenuation so it is often used for downhole applications where shielding components from disruption from Earth's magnetic fields is critical. Also, Class 2 tungsten heavy alloy is often used for kinetic energy penetrators, fragmentation spheres and cubes, aerospace balance weights, medical shielding and other applications that require high density material.
Products Description
ASTM B777 WHA, Grade 2 materials offer a good balance of density, strength, and workability, and are therefore commonly used in medical shielding applications and KEP defense applications.Grade 2 materials begin as mixed metal powders (pure W mixed with a binder of nickel and iron). It is then pressed and sintered. In some cases, it is processed into high-quality tungsten heavy alloy (WHA) blocks, rods and molded parts. Grade 2 tungsten is less dense than pure tungsten, grades 3 and 4. However, it is still more than twice as dense as steel and most nickel-based superalloys.
Professional Metal Suppliers - GNEE
| Product Name | 1kg tungsten high density cubes |
| Material | Pure tungsten and tungsten heavy alloy |
| Standard | ASTM B760, GB-T 3875, ASTM B777 |
| Application | Ornament,decoration,Balance weight,desktop,gift,target,Military industry |
| Processing | Sintering, Rolling, Forging, machining |
| Surface | clean, alkali wash, polished |
| Density | 18.0 g/cm3 --19.2 g/cm3 |
| Dimension Range |
Minimum size: thickness:3mm width:3mm length:3mm Maximum size:customized |
| Popular size |
pure tungsten and tungsten alloy cube/block: 6.35*6.35*6.35mm 10*10*10mm 12.7*12.7*12.7mm 20*20*20mm 25.4*25.4*25.4mm 38.1*38.1*38.1mm(1kg tungsten cube) 47*47*47mm(2kg tungsten cube) 51*51*51mm(2.5kg tungsten cube) 54.5*54.5*54.5mm(3kg tungsten cube) 103*103*103mm(20kg tungsten cube) |
about us
GNEE Company was founded in 2008 and started to engage in foreign trade industry in 2015. With 8 years of experience in production and sales. With many years of production experience and independent production factories, we can provide you with tailor-made products. Meanwhile, we co-operate with many famous factories, which can provide you with large quantities of high quality metal. We have up to 200 employees and will continue to grow in the future. All of them are committed to providing you with better products and services. We will provide you with more favourable price solutions and safe and fast transport solutions. We look forward to working with you.
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