Specifications

Niobium titanium wires:
Material:Nb: Ti=50:50/45:55
Size:Dia0.25~3mm
Standard:As per ASTM B392-98
Purity:>=99.95%

Niobium titanium wires:
Material: Nb: Ti=50:50/45:55
Size:Dia0.25~3mm
Standard:As per ASTM B392-98
Purity:>=99.9% or 99.95%

 

Niobium  Wire Standard

ASTM B392

 

Baoji City Hengxin Rare Metal Co., Ltd.  is specialized in manufacture and sale quality Niobium tube and its alloy, plate, sheet, foil, strip, target, tape, rod, bar, wire, tube and pipe according to ASTM specifications. It has such a long history of producing those products, so you don’t need to worry about the quality. In this field, we are the best.

 

Pure metal: Niobium (99.9%, 99.95%), Tantalum (99.9%, 99.95%)

Alloy: Nb-1%Zr, Nb-10%Zr, Nb-47%Ti, Ta-2.5%W, Ta-10%W

Shape: rod, bar, plate, sheet, foil, tube, wire, crucible, boat, fastener, sputtering target, customer-design shape

Standards: ASTM B392, 393, 394, ASTM B708, 365, 521...

  

 

Table 1. 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)	10500 (73)	25
Special requirements to be agreed on by the supplier and buyer of negotiations

 

 Table.2 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