Heavy Tungsten Alloy Rivet For Auto Parts Corrosion Resistance

Product Details:
Place of Origin: CHINA
Brand Name: JINXING
Certification: ISO 9001
Model Number: 90WNiFe -Heavy Tungsten Alloy Rivet
Payment & Shipping Terms:
Minimum Order Quantity: 10 kg
Price: Negotiable
Packaging Details: plywood cases
Delivery Time: 15-20 days
Payment Terms: L/C, T/T, D/P, Western Union
Supply Ability: 2000 kg per month

Detail Information

Product Name: Heavy Tungsten Alloy Rivet Grade: 90WNiFe
Density: 16.8 -18.5 G/cc Purity: 90%W
Tensile Strength: 750-1400 MPa Elongation: <10%
Standard: ASTM B777-2010 Applications: Auto Parts
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Heavy Tungsten Alloy Rivet


Tungsten Alloy Rivet For Auto Parts


Corrosion Resistance Tungsten Alloy Rivet

Product Description

Corrosion Resistance Heavy Tungsten Alloy Rivet For Auto Parts 

Heavy Tungsten Alloy Rivet is a heavy tungsten alloy because they weigh more than twice as much as steel. High specific gravity tungsten alloys are usually refractory metals containing tungsten-Ni-Fe, tungsten-Ni-Cu, or tungsten-Ni-Cu-Fe complexes. Some tungsten alloys have added rare earths and/or other metals, such as cobalt, molybdenum and chromium. Heavy tungsten alloys have a high melting point, are twice as dense as steel and more than 50 percent heavier than lead.


Heavy Tungsten Alloy Rivet SPECIFICATIONS :

Chemical Composition 90%W 93%W 95%W 97%W
State Sinter Vacuum Forge Sinter Vacuum Forge Sinter Vacuum Sinter Vacuum
16.85-17.25 17.15-17.85 17.75-18.35 18.25- 18.85
32 Max 30 Max 40 Min 33 Max 31 Max 40 Min 34 Max 32 Max 35 Max 33 Max
Tensile Strength (Max) 770 Min 900 Min 1400
770 Min 910 Min 1440 Max 735 Min 920 Min 700 Min 850 Min
Yield Strength
620 Min 620 Min 1280 Max 650 Min 650 Min 1340 Max 650 Min 650 Min - -
5 Min 15 Min 5 Min 5 Min 12 Min 3 Min 3 Min 12 Min 2 Min 6 Min

Heavy Tungsten Alloy Rivet Picture:

Heavy Tungsten Alloy Rivet For Auto Parts Corrosion Resistance 0Heavy Tungsten Alloy Rivet For Auto Parts Corrosion Resistance 1Heavy Tungsten Alloy Rivet For Auto Parts Corrosion Resistance 2

What is Heavy Tungsten Alloy Rivet?

  1. Rivet is a permanent mechanical fastener. Before installation, it consists of a smooth cylindrical shaft with a head at one end. The end opposite the head is called Buck's tail. For installation, place the rivets in a punch or pre-drilled hole. The tail was then "upset" (that is, deformed) so that it swelled to about 1.5 times the diameter of the original shaft and the rivets were held in place. To distinguish the two ends of the rivet, the original head is called the factory head and the deformed end is called the shop head or Barker tail. Tungsten rivet reaction block is widely used in riveting gun.

  2. Because there is an effective head at each end of the installed tungsten rivet reaction block, it can support tension loads (loads parallel to the axis axis); However, it is better able to withstand shear loads (loads perpendicular to the axis axis). Bolts and screws are better suited for tension applications.


Application of Heavy Tungsten Alloy Rivet

  • Fasteners used in traditional wooden boat construction, such as copper nails and riveted bolts, work on the principle of rivets, but tungsten rivet reaction blocks were used long before the term "rivets" was invented, and within living memory they were usually classified as nails and bolts, respectively.

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