High purity tantalum mill sheets for metallurgical purpose

Specifications

High purity tantalum mill sheets for metallurgical purpose
1.High quality
2.Vergin material
3.ISO9001:2008
4.Fastdelivery

    High purity tantalum mill sheets for metallurgical purpose    

 

 

Chemical composition     

 

 

Chemical composition
	Chemical composition,max
Grade	Fe	Si	Ni	W	Mo	Ti	Nb	O	C	H	N	Ta
Ta1	0.005	0.005	0.005	0.005	0.002	0.002	0.005	0.02	0.004	0.002	0.005	balance
Ta2	0.005	0.005	0.005	0.005	0.002	0.002	0.1	0.03	0.01	0.002	0.01	balance
FTa1	0.005	0.005	0.005	0.005	0.002	0.002	0.005	0.02	0.003	0.002	0.005	balance
FTa2	0.01	0.03	0.01	0.005	0.002	0.002	0.1	0.035	0.003	0.002	0.01	balance
Remark	Ta1 and Ta2 are made of ingot blanks,FTa1 and FTa2 are made of vertical melted bars

 

 

 

 

 

Grade

 

Grade: RO5200, RO5400, RO5252, RO5255
Size:   Dia50 to 200mm× random length

 

The Special sizes are available upon customers requirement.

 

Purity :> =99.95% .

Characteristic:

Melting Point: 2996 DC.

Boiling Point: 5425 DC .

Density: 16.6g/cm3 .

High quality, workability.

Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion. 

 

Mechanical 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

 

 Dimensions

 

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%

 

 

 

 

 

 

Production Equipments

 

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