High Density Tungsten Alloy Rivets For Airspace Aircraft Corrosion Resistance

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High Density Tungsten Alloy Rivets For Airspace Aircraft Corrosion Resistance

Name: High Density Tungsten Alloy Rivets For Airspace Aircraft Corrosion Resistance
Brand: JINXING
Price: 1 USD

High Density Tungsten Alloy Rivets For Airspace Aircraft Corrosion Resistance Manufactures

Brand Name : JINXING

Model Number : WNiFe - Tungsten Alloy Rivets

Certification : ISO 9001

Place of Origin : CHINA

MOQ : 10 kg

Price : Negotiable

Payment Terms : L/C, T/T, D/P, Western Union

Supply Ability : 2000 kg per month

Delivery Time : 15-20 days

Packaging Details : plywood cases

Product Name : Tungsten Alloy Rivets

Grade : WNiFe

Density : 16.8 -18.5 g/cc

Purity : >=95%W

Tensile Strength : 780-1400 MPa

Elongation : <10%

Standard : ASTM B777-2009

Applications : Airspace Aircraft

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Corrosion Resistance High Density Tungsten Alloy Rivets For Airspace Aircraft

Tungsten Alloy Rivets are a heavy tungsten alloy because they weigh more than twice as much as steel. Tungsten alloys with high specific gravity are usually refractory metals containing tungsten-nickel-iron, tungsten-nickel-copper or tungsten-nickel-copper-iron complexes. Some tungsten alloys have rare earths and/or other metals such as cobalt, molybdenum, and chromium added to them. Heavy tungsten alloy has a high melting point, twice the density of steel, and is more than 50% heavier than lead.

Tungsten Alloy Rivets SPECIFICATIONS :

Chemical Composition	90%W			93%W			95%W		97%W
State	Sinter	Vacuum	Forge	Sinter	Vacuum	Forge	Sinter	Vacuum	Sinter	Vacuum
Density (g/cc)	16.85-17.25			17.15-17.85			17.75-18.35		18.25- 18.85
Hardness (HRC)	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 Max	770 Min	910 Min	1440 Max	735 Min	920 Min	700 Min	850 Min
Yield Strength (Mpa)	620 Min	620 Min	1280 Max	650 Min	650 Min	1340 Max	650 Min	650 Min	-	-
Elongation (%)	5 Min	15 Min	5 Min	5 Min	12 Min	3 Min	3 Min	12 Min	2 Min	6 Min

Tungsten Alloy Rivets Picture:

High Density Tungsten Alloy Rivets For Airspace Aircraft Corrosion Resistance

What is Tungsten Alloy Rivets?

Rivet is a permanent mechanical fastener. Before installation, it consists of a smooth cylindrical shaft with a head at one end. The one opposite the head is called the stag's tail. During installation, rivets shall be placed in drilled holes or pre drilled holes. Then "flip" (i.e. deform) the tail to expand it to 1.5 times of the original shaft diameter, and fix the rivet in place. In order to distinguish the two ends of the rivet, the original head is called factory head, and the deformed head is called factory head or male tail. Tungsten rivet reaction block is widely used in rivet gun.
Since there is a head at both ends of the tungsten rivet reaction block installed, it can bear tensile load (the load is parallel to the shaft axis); However, it is more capable of supporting shear loads (loads perpendicular to the axis). Bolts and screws are more suitable for tension applications.

Application of Tungsten Alloy Rivets

Fasteners used in traditional wooden boat construction, such as copper nails and fastening bolts work as rivets, but tungsten rivet reaction blocks were used long before the word rivets was invented, and where they are remembered, they are often divided into nails and bolts.

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