RO5200 Tantalum bar 1.ASTM B 365-98 RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W) 2.Size:Dia3mm(min) 3.Purity:99.95%

                                            RO5200 Tantalum Bar

1)Grade: RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)

2) Available size:3~120mm

3) Standard: As per ASTM B 365-98

4) Purity: >=99.95% or 99.99%

5) Grade:RO5200, RO5400, RO5252(Ta-2.5W), RO5255(Ta-10W)

6) Size:Dia3.0120mmX length5002000mm

7) Standard:ASTM365-98

Chemistry                                                       %
Designation	Chief component	Fe	Impurities  maxmium
	Ta	Fe	Si	Ni	W	Mo	Ti	Nb	O	C	H	N
Ta1	Remainder	0.004	0.003	0.002	0.004	0.004	0.002	0.03	0.015	0.004	0.0015	0.002
Ta2	Remainder	0.01	0.01	0.005	0.02	0.02	0.005	0.08	0.02	0.01	0.0015	0.01

                            

RO5200 tantalum bar