Specifications

ASTMB708 Tantalum alloy foil
1size: thickness: 0.01-0.9mm
2standard: ASTMB708
3.MOQ:10kg
4.Chemical Composition:Ta, W,Nb

    high quality Tantalum Alloy Foil with best price 

 

1>Pure tantalum foil

Standard: ASTM B708

Material:R05200,R05400,R05240(Ta-40Nb),R05252(Ta-2.5W),R05255(Ta-10W)

Size: Thick(0.01~1)XWidth(30~500)XLength(up to 5000mm)

MOQ:10kg

Packaging:  Plywood case lined with foam or as per clients request

Application: Mainly applied in capacitor ,electric lamp- house, electronics industry, vacuum furnace heat element, heat insulation etc

 

2>Mechnical properties

Grade(UNS)	Annealed
	Tensile strength min, psi (MPa)	Yield strength min,psi (MPa)(2%)	Elongation min, % (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

 

3>Available size

	Thickness (mm)	Width (mm)	Length (mm)
Foil	0.01-0.09	30-150	>200
Sheet	0.1-0.5	30- 609.6	30-1000
Board	0.5-10	50-1000	50-2000
Purity:    >=99.95% or 99.99%

 

4>Our strengths over other suppliers

-Competitive price

-Reliable quality on the base of the same price

-Timely delivery as your requirements

-Professional service to cut much purchasing costs down