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  • Tantalum-tungsten Alloy

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Tantalum-tungsten Alloy
form:sheet ,coil ,strip ,bar ,tube,wire
Supply capacity: more than 5000T
From the quantitative: more than 1kg
Delivery time: 3-45 days
Port Delivery:Shanghai
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Description

Tantalum-tungsten Alloy 

Features 

1.Low Density and High Specificate Strength
2.Excellent Corrosion Resistance
3.Good resistance to effect of heat
4.high melting point, good anti-corrosion, excellent super-conduction 

 

other unique characteristics

formsMaterialSpecificationas-supplied stateRemarks
Tantalum plate and stripTa1  Ta2  FTa1  FTa2  TaNb20  TaNb3GB/T3629-1983Cold rolling(Y)                    Annealing(M)Other forms available as per your requirements.
Tantalumsheet and foilsTa1  Ta2  FTa1  FTa2  TaNb20  TaNb3GB/T3628-1995Hard condition(Y)
Tantalumtubing and pipeTa1Ta2GB/T8182-1987Cold rolling(Y)                    Annealing(M)                    Stress relief annealing(m)
Tantalum barTa1  Ta2  FTa1  FTa2  TaNb20  TaNb3GB/T14841-1993Hard condition(Y)                    Hot rolling orForging(R)                    Annealing(m)
Tantalum wireTa1  Ta2GB/T3463-1995Hard condition(Y)Semi-hard(Y2)Soft condition(M)

 

1.Specification

Grade: RO5200,Ta1, RO5252(Ta-2.5W),RO5255(Ta-10W)

Size : Thickness 0.1~80mm,Width 20~600mm, Length 50~3000mm

Color: Silvery gray

Supply condition: Cold rolled, Hot rolled, ExtrudedProduct 

2. Physical Properties

Grade(UNS)Annealed
Tensile strengthYield strength minElongation min%
min, psi (MPa)psi (MPa)(2%)(1 inch gage length)
Pure Ta (RO5200, RO5400)30000 (207)20000 (138)20
Ta-10W (RO5255)70000 (482)60000 (414)15
Ta-2.5W (RO5252)40000 (276)30000 (207)20
Ta-40Nb (RO5240)35000 (241)20000 (138)25

materials: a1, Ta2, TaNb20, Ta10W, TaNb3, TaNb3, TaW2.5, TaW10, etc.
               RO5200, RO5400, RO5252, RO5255, RO5240, etc

 

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