Welcome!




| Application | Industrial | Brand Name | XLT | Diameter | dia 3.0-110mm | 
|---|---|---|---|---|---|
| Grade | niobium, Nb1, Nb2, FNb1, FNb2 | Length | ≤6000mm | Model Number | XLT-NP01 | 
| Place of Origin | Shaanxi, China | Technique | Forged | Weight | volume x8.57g/cm3 | 
Niobium and Niobium plate: 
Certificate: ISO,CE 
Material: RO4200-1, RO4210-2 
Diameter:1.0-100mm 
Length:200mm-9000mm
Specification
Niobium and niobium plate
1.Material: RO4200-1, RO4210-2
2.The Size of niobium plate:
   TK0.9-25mm*W<1200mm*L<1500mm 
3.Standard: As per ASTM B394-98
4.Purity: >=99.9% or 99.95%
5. Table 1. Grade of Niobium plate
Grade  | Suplying state  | Diameter  | Lengtha  | Voluntary Standers  | 
Nb1 Nb2 Nb3 Nb4  | Cold state(Y) Annealedb(M)  | 3.0-6.5 >6.5-10.0 >10-18  | >500  | ASTM B392-03  | 
Thermal processing state(R) Annealedb(M)  | >18-25 >25-40 >40-50 >50-65  | |||
FNb1 FNb2  | Thermal processing state(R) Annealedb(M)  | 3.5-5.0 >5.0-12  | >500 >300 
  | |
NbHf10-1  | Thermal processing state(R) Annealedb(M)  | 20-80  | 500-2000  | |
Note : the length of Annealing niobium plate being supplied is not greater than 2500mm. 
  | ||||
6. Table 2. Niobium plate Chemical PPM
chemistry%  | ||||||||||||
designation  | chief component  | impurities maximum  | ||||||||||
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  | 0.01  | 0.004  | 0.0012  | 0.002  | 
Nb2  | Remainder  | 0.005  | 0.005  | 0.005  | 0.01  | 0.01  | 0.004  | 0.1  | 0.015  | 0.01  | 0.0015  | 0.01  | 
7.Table 3. Mechanical requirements of Niobium plate(annealed condition)
Grade  | Tensile strengthδbpsi (MPa),≥  | Yield strength δ0.2, psi (MPa),≥  | Elongation in 1"/2" gage length,%,≥  | 
RO4200-1 RO4210-2  | 18000 (125)  | 10500 (73)  | 25 
  | 
Special requirements of niobium plate to be agreed on by the supplier and buyer of negotiations  | |||
first-classs production equipment


 
 
Contact Us
Baoji Xilitong Non-Ferrous Metal Production Co., Ltd.