Product Details
Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China niobium boat manufacturers and suppliers, equipped with a professional factory and company, welcome to wholesale quality niobium case products from us.
Grade: RO4200.RO4210,R04251,R04261
Color: Silvery gray
Available grades : Pure grade, Nb-Ti alloy, Nb-Zr alloy (Nb-Zr1%, Nb-Zr10%)
Supply condition: Cold rolled, Hot rolled, Extruded
Product Feature : High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion
Related Products : niobium bar , niobium sheet , niobium pipe , niobium wire , niobium foil , niobium standard parts , niobium mesh , niobium disk , niobium crafts and so on.
Mechnical Properties
Grade(UNS)
|
Annealed
|
Tensile strength min, psi (MPa)
|
Yield strength min,psi (MPa)
|
Elongation min,
% (1 inch gage length)
|
R04200
|
18000 (125)
|
10500 (73)
|
25
|
R04210 Welded
|
18000 (125)
|
8500 (59)
|
25
|
R04210 Seamless
|
18000 (125)
|
10500 (73)
|
25
|
R04251
|
28000(195)
|
18000(125)
|
20
|
R04261
|
28000(195)
|
18000(125)
|
20
|
Chemical Components
Content, Max, Weight %
|
Element
|
R04200
Unalloyed Niobium
|
R04210
Unalloyed Niobium
|
R04251 (Reactor grade niobium-1% Zirconium)
|
R04261 (Commercial
grade niobium-1% Zirconium)
|
C
|
0.010
|
0.010
|
0.010
|
0.010
|
O
|
0.015
|
0.025
|
0.015
|
0.025
|
N
|
0.010
|
0.010
|
0.010
|
0.010
|
H
|
0.0015
|
0.0015
|
0.0015
|
0.0015
|
Fe
|
0.005
|
0.010
|
0.005
|
0.010
|
Mo
|
0.010
|
0.020
|
|
Company Profile
