Tantalum Sheet

Origin: Baoji, Shaanxi, China
Brand: FRL Metal
Density: 16.6g/cm3
Purity: 99.95%, 99.99%
Thickness: 0.1~80mm,Width 20~600mm
Length: 50~3000mm
Grade: RO5200,RO5252,RO5255
Standard: ASTM B708
Certification: ISO9001
Shipping: Fedex, TNT, DHL and EMS

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Product Description

Specification of Tantalum Sheet

Material: Tantalum and tantalum alloy
Grain size <100um
Size range: According to costomer requirements
Grades: Ta1 Ta2 Ro5200 R05400 Ta2.5W Ta7.5W Ta10W
Standard: ASTM B708
Process: Melting-Forging-Insection-Polishing-Rolling-Vacuum annealing-Inspection-Packaging

Tantalum Sheet Picture display

Tantalum Sheet Physical and chemical properties

(1). RO5200,

Product Name						Tantalum sheet
Material Composition						Ta1 Ta2 Ro5200 R05400 Ta2.5W Ta7.5W Ta10W
Purity						99.95% 99.99%
Standard:						ASTM B708
Quantitative analysis
Element	O	Si		H	C	Cr	Cu	Fe	Mg		Mn	Mo
Concentration(≤PPM	100	25		10	30	7	6	15	4		8	10
Element	Ni	Nb		N	Ti	W	Zr
Concentration(≤PPM)	5	328		12	10	33	5
Purity(Metallic Base) Ta≥99.95%
Grade and size			Annealed
			Tensile strength min, psi (MPa)				Yield strength min,psi (MPa)(2%)			Elongation min, % (1 inch gage length)
Sheet, foil. and board (RO5200, RO5400) Thickness<0.060"(1.524mm) Thickness≥0.060"(1.524mm)			30000 (207)				20000 (138)			20
			25000 (172)				15000 (103)			30
Ta-10W (RO5255) Sheet, foil. and board			70000 (482)				60000 (414)			15
			70000 (482)				55000 (379)			20
Ta-2.5W (RO5252) Thickness<0.125" (3.175mm) Thickness≥0.125" (3.175mm)			40000 (276)				30000 (207)			20
			40000 (276)				28000 (193)			20

(2). RO5252

Quantitative analysis
Element	W	C	N	H	O	Nb	Fe	Ti	Mo	Si
Concentration(%)	2.0～3.5	0.010	0.010	0.0015	0.015	0.500	0.010	0.010	0.020	0.005
Element	Ni
Concentration(%)	0.010

(3) RO5255

Quantitative analysis
Element	W	C	N	H	O	Nb	Fe	Ti	Mo	Si
Concentration(%)	9.0～11.0	0.010	0.010	0.0015	0.01	0.100	0.010	0.010	0.020	0.005
Element	Ni
Concentration(%)	0.010

Tantalum Sheet Application

Tantalum sheet and tantalum alloy(Ta-2.5W,Ta-10W,Ta-40Nb) tubes have the advantages,such as high melting point, corrosion-resistant, facilely-processed in cold environment.

They are widely applied in the chemical industry, high temperature technology field and atomic energy industry to build reaction container and heat exchanger, pipe, condensator, clip heater, helix loop, U-pipe in the chemical courses, thermocouple and its protective pipe, liquid state metal container and pipe.

About us

Baoji Freelong New Material Technology Development Co., Ltd loated in Baoji City--China's Titanium Valley,we are mainly doing Zirconium,Titanium,Nickel,Niobium,Tantalum etc metal material and other alloy's produce,OEM and Sales.and also exporting the goods what we make. we have a lot of trustful clients and partner.and also we were authority by some firms.At present,we were build our relationship with Australia,Korea,German,US,UK,Malaysia,AZ,Middle East,Taiwan,Etc. Our company always take the quality and service as our responsibility,We always get close even match the quality what our customer wanted and as for quality,we never say no and no reason for quality failure.