China best price ASTM B 708 Tantalum plate/Tantalum sheet - RO5200,Ta1, RO5252(Ta-2.5W),RO5255(Ta-10W)

China best price ASTM B 708 Tantalum plate/Tantalum sheet, 1.Competitive price, 2.Outstanding quality Ta sheet, 3.Manufacturer - details see: //www.sourcingmetals.com/china-best-price-astm-b-708-tantalum-plate-tantalum-sheet-10193161
Place of Origin: Shaanxi China (Mainland)Brand Name: YHMModel Number: RO5200,Ta1, RO5252(Ta-2.5W),RO5255(Ta-10W)Application: Sapphire Industry
Shape: sheetMaterial: tantalumDimensions: as your requestChemical Composition: 99.95%(min)Ta
Type: China best price ASTM B 708 Tantalum plate/Tantalum sheetThickness: 0.1~80mmWidth: 20~600mmLength: 50~3000mm
Surface: brightPurity: min 99.95%Grade: RO5200,Ta1, RO5252(Ta-2.5W),RO5255(Ta-10W)Certificate: GB/T 19001-2008/ISO 9001:2008
Defect level: less than 2%Cpk: not less than 1,33  
China best price ASTM B 708 Tantalum plate/Tantalum sheet
contact supplier for China best price ASTM B 708 Tantalum plate/Tantalum sheet


China best price ASTM B 708 Tantalum plate/Tantalum sheet

1.Specification

Tantalum sheet
Purity:min 99.95%

Grade:RO5200,Ta1, RO5252(Ta-2.5W),RO5255(Ta-10W)
Thickness 0.1~80mm ,Width 20~600mm,
Length 50~3000mm
Standard:ASTM B708 98

Surface: bright

Condition: annealed

2,Physical and chemical properties

(1). RO5200,Ta1

Product Name

Tantalum sheet

Material Composition

RO5200,Ta1,

Purity

99.95%

Standard:

ASTM B708-98

Quantitative analysis

ElementO

Si

HCCrCuFe

Mg

Mn

Mo

Concentration(≤PPM100

25

10307615

4

8

10

ElementNi

Nb

NTiWZr
Concentration(≤PPM)5

328

1210335

Purity(Metallic Base) Ta≥99.95%

(2). RO5252

Quantitative analysis

ElementWCNHONbFeTiMoSi
Concentration(%)2.0~3.50.0100.0100.00150.0150.5000.0100.0100.0200.005
ElementNi
Concentration(%)0.010

(3) RO5255

Quantitative analysis

ElementWCNHONbFeTiMoSi
Concentration(%)9.0~11.00.0100.0100.00150.010.1000.0100.0100.0200.005
ElementNi
Concentration(%)0.010

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

3.Application:

Tantalum 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.

4.Advantage of our Ta sheet


-polised surface with high quality.
- uniform grain with densified microstructure ensures longeruse time.
- precise machining tolerance.

-professional after-sales service

Packaging Detail:plywoods or according to customers' requirments.
Delivery Detail:10-15days

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