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95WNiFe Tungsten Alloy Bore Bit Wearing Resistance For Petroleum Industry

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95WNiFe Tungsten Alloy Bore Bit Wearing Resistance For Petroleum Industry

Name: 95WNiFe Tungsten Alloy Bore Bit Wearing Resistance For Petroleum Industry
Brand: JINXING
Price: 1 USD

Quality 95WNiFe Tungsten Alloy Bore Bit Wearing Resistance For Petroleum Industry for sale

Brand Name : JINXING

Model Number : 95WNiFe - Tungsten Alloy Bore Bit

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 Bore Bit

Grade : 95WNiFe

Density : 16.7 -18.5 g/cc

Purity : >95%W

Tensile Strength : 760-1400 MPa

Elongation : <11%

Standard : ASTM B777-2010

Applications : petroleum industry

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Good Wearing Resistance 95WNiFe Tungsten Alloy Bore Bit For Petroleum Industry

Tungsten Alloy Bore Bit is heavy tungsten screws because they weigh more than twice as steel. High-specific gravity tungsten alloys are usually refractory metals containing w-nickel-iron, w-nickel-copper, or even w-nickel-copper-iron complexes. Rare earths are added to some tungsten alloys and / or other metals such as cobalt, molybdenum, and chromium. Heavy tungsten alloy has a high melting point, twice the density of steel, and is more than 50% heavier than lead.

What is Tungsten Alloy Bore Bit?

Heavy tungsten alloys are mainly divided into w nickel iron, w nickel copper and even w nickel iron copper series. In contrast, Western ferronickel alloys have better mechanical properties and play an important role in national defense industry and national economy. It is a very important new military material in the national defense industry and is gradually developing to various civilian industries.
The heavy tungsten alloy contains 90-98% tungsten and has a high density (16.5-19.00 g / CC). Nickel, iron and / or copper are used as metal bonding substrates to bond fragile tungsten particles together, making tungsten alloys tough and easy to use. Iron and nickel are the most commonly used additives, with the ratio of 7Ni: 3Fe or 8ni: 2Fe (calculated by weight).

Tungsten Alloy Bore Bit 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 Bore Bit Picture:

Application of Tungsten Alloy Bore Bit

It is used as a shielding element for a dual source distance densitometer. The instrument is used to measure the oil content of the strata several kilometers below the surface. Turning the original lead shielding element into a high-specific gravity tungsten alloy has a small size, a high precision and a long service life.

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