Tungsten Alloy Boring Bar

Name: Tungsten Alloy Boring Bar
Brand: WORLD CLASS LEADING TUNGSTEN SUPER SHOT SUPPLIER
SKU: 052
Availability: InStock
Rating: 5 (1 reviews)

Item No.: 052

Superior quality, improved performance and reduced costs for both materials and finishing tungsten alloy

Tungsten heavy metal boring bars are manufactured in sintered or polished alloys of 90-95% tungsten with a nickel-copper-iron-moly matrix.

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Description

Superior quality, improved performance and reduced costs for both materials and finishing tungsten alloy.
Tungsten heavy metal boring bars are manufactured in sintered or polished alloys of 90-95% tungsten with a nickel-copper-iron-moly matrix.
These alloys are very similar to tungsten-carbides but the chemical composition is developed differently to reduce embrittlement.
High density (twice as heavy as steel) and tensile strength (110kpsi) of this alloy makes the ideal combination for chatter free tools and supper chatter free tools. Heavy metal boring bars greatly enhance boring application by absorbing vibration and drastically reduce chatter, enabling to machine deeper bores with greater precision and finish.
High density alloys ensure that the end products have better finishing and are operated with less vibration. These alloys also enable the bars to be used in heavier cutting operations. Alloys are used to increase the thermal conductivity of boring tools. Tungsten alloys prolong the life of the bars and ensure that the tools operate while cooler for longer durations. Using these tools enables you to braze directly at materials without the worry of interfering with the physical properties of your tools. When looking for minimum vibration and maximum durability, tungsten boring bars are the tools to get.

Tungsten Content	93%W	Proportional Elastic Limit (PSI)	60,000
Density Gms/cc	17.7	Proportional Elastic Limit (PSI)	60,000
Density Lbs/cu.in	0.639
Hardness Rockwell C	45	Modulus of Elasticity (PSI)	53 x 10⁶
Ultimate Tensile Strength (PSI)	130,000	Coefficient of Thermal Expansion (x 10-6/°C at 20° - 400°C)	4.5
Yield Strength .2% offset (PSI)	90,000	Thermal Conductivity (CGS Units) Electrical Conductivity	0.27
Elongation (% in 1")	10	(% IACS)	14

Tungsten Alloy Boring Bar

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