Niobium bar/rod for sale

Niobium rod/bar:  Material:  RO4200-1, RO4210-2 Size:   4~100mm Length : 5000mm status: Annealing  standard:ASTM B 392
techniques: hot rolled or forged condition: annealed Shape: rod Purity: 99.95%  color: sight or black Supply condition: Rolled, Drawn, Forged, Ground, Lathed. application : Electronic industry Chemistry, electronical, Pharmaceu       Table.1 Chemical composition:

Chemistry                                                                %
Designation	Chief component		Impurities    maxmium
	Nb	Fe		Si	Ni	W	Mo	Ti	Ta	O	C	H	N
Nb1	Remainder	0.004		0.003	0.002	0.004	0.004	0.002	0.07	0.015	0.004	0.0015	0.002
Nb2	Remainder	0.02		0.02	0.005	0.02	0.02	0.005	0.15	0.03	0.01	0.0015	0.01

  Table 2. Mechanical requirements (annealed condition)

Grade	Tensile strength  δbpsi (MPa), ≥	Yield strength  δ0.2, psi (MPa),≥	Elongation in 1"/2" gage length, %, ≥
RO4200-1 RO4210-2	18000 (125)	12000 (85)	25