Product name: Niobium target
Grade: Nb1.
Execution standard:GB/T3630-2006
Purity: ≥99.95%
Round target specifications: diameter(25-400)xthickness(3-28)mm
Specification of square target: thickness(1-20)xwidth(10-1000)xlength(200-2000)mm
Condition: annealed (M) or hard (Y).
Ingredients.
Brand | Main ingredients | Other impurities Max % | ||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | |
Nb1 | Remaining | 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.003 |
Nb2 | Remaining | 0.01 | 0.01 | 0.005 | 0.02 | 0.01 | 0.004 | 0.1 | 0.02 | 0.01 | 0.0015 | 0.008 |
Physical properties.
Standard number | Tensile strength (MPa) | Yield strength (0.2% of residual deformation) (MPa) | Elongation, %
1″ (25.4mm) pitch |
RO4200-1
RO4210-2 |
18000 (125) | 12000 (85) | 25 |
Application areas: used in chemical, medical, glasses, electric power, electroplating, electronics, aerospace, military, petroleum and other industries.