ASTM B777 CLASS 2 Tungsten Alloy Plate
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ASTM B777 CLASS 2 Tungsten Alloy Plate

Class 2 WHA material contains nominally, 92.5 weight percent (wt.%) Tungsten (W). Elmet’s Class 2 products are designated as ET92.5 and ET92.5NM. ASTM B777 WHA, Class 2 provides a nice balance between density, strength and machinability so it is often used in medical shielding applications and KEP defense applications. Class 2 material starts out as a blended metal powder (Pure W mixed with a binder of Ni and Iron). Then, it is pressed and sintered. In some cases, it is machined into high quality tungsten heavy alloy (WHA) blocks, rods, and shaped parts. Class 2 has a lower density when compared to Pure Tungsten or Class 3, & 4. However, it still offers over twice the density of steels and most nickel-based super alloys.
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Product Introduction

Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm b777 class 2 tungsten alloy plate in China. If you're going to wholesale high quality astm b777 class 2 tungsten alloy plate made in China, welcome to get free sample from our factory. Good service and reasonable price are available.

 

Products Description

ASTM B777 CLASS 2 Tungsten Alloy Plate

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 Properties

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ASTM B777 CLASS 2 Tungsten Alloy Plate

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
  • Excellent ability to absorb gamma rays and x-rays
  • Comparatively, it has improved machinability as compared to Class 3, 4 and pure tungsten
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ASTM B777 CLASS 2 Tungsten Alloy

 

FAQ

 

Q: What shipping ports are there?
A:We usually ship from Shanghai, Tianjin, Qingdao and Ningbo ports.
Q: What are your payment terms?
A:30% T/T in advance, 70% balance before shipment or based on copy of bill of lading or L/C at sight.
Q: What about product pricing information?
A:Prices vary due to regular changes in raw material prices.
Q: Can I send samples?
A:Of course, we provide free samples and express delivery to customers all over the world.

Q:How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.

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