Baoji Boxin Metal Materials Co., Ltd.: Baoji, Shaanxi, China; Main products: Basic Metal Products Tantalum, Niobium, Tantalum, Nickel, Zirconium, Vanadium, Cobalt and Related Alloys in form of Plate, Strip, Foil, Bar, Rod, Wire, Pipe, Crucible, Sputtering Target, Machining Part, Corrosion-resistant Materials Heat Elements, Heat Insulation Screens, Furnace Bodies, Non-standard Parts

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High quality Competitive price Smooth Bright niobium plate

FOB Price

US$ 60 - 180 / Kilogram

5 Kilograms(Min. Order)

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Product Description

High quality Competitive price Smooth Bright niobium plate

Niobium and niobium alloy plate
Material	Niobium and niobium alloy
Grade	Nb1,Nb2
Size	0.2-8(T)×400-800(W)×1000-2000mm(L)
Standard	GB/T3630 ASTM B393

Standard: ASTM B393

Grand: R04200, R04210, R04261

Size:

Circular Targets: Diameter(50-400)mm *Thickness(3-28)mm

Rectangular Targets: Thickness (1~40)mm*Width (1000)mm*Length (1000~3000)mm

Purity: >=99.9%

TABLE 1. Chemical Requirements:

Content, Max, Weight %
Element	Grand: R04200	Grand:R04210	Grand:R04251	Grand:R04261
Element	Unalloyed Niobium	Unalloyed Niobium	(Reactor grade niobium-1% Zirconium)	(Commercial grade niobium-1% Zirconium)
C	0.01	0.01	0.01	0.01
O	0.015	0.025	0.015	0.025
N	0.01	0.01	0.01	0.01
H	0.0015	0.0015	0.0015	0.0015
Fe	0.005	0.01	0.005	0.01
Mo	0.01	0.02	0.01	0.05
Ta	0.1	0.3	0.1	0.5
Ni	0.005	0.005	0.005	0.005
Si	0.005	0.005	0.005	0.005
Ti	0.02	0.03	0.02	0.03
W	0.03	0.05	0.03	0.05
Zr	0.02	0.02	0.8~1.2	0.8~1.2
Nb	Remainder	Remainder	Remainder	Remainder

TABLE 2.Mechanical Requirements:

Grade(UNS)	Annealed
Grade(UNS)	Tensile strength min, psi (MPa)	Yield strength min,psi (MPa)(2%)	Elongation min, % (1 inch gage length)
R04200, R04210	18000 (125)	10500 (73)	15~20
R04251, R04261	28000 (195)	18000 (125)	15~20
R04220(RRR grade)	14000 (95)	7200 (50)	30

Special requirements to be agreed on by the supplier and buyer of negotiation

Baoji Boxin Metal Materials Co., Ltd.: Contact nameWeijian Huang
Chat Now; Phone0086-917-3373898; AddressNo.25 Yongqing Industrial Park,Maying Town, Baoji, Shaanxi