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До: Ани Фу

плоча от ниобиев лист

Описание на продукта

Product name 99.95% Niobium Sheet Niobium Plate 
Purity Nb ≥99.95%
Grade R04200, R04210, R04251, R04261, Nb1, Nb2
Standard ASTM B393
Size Customized size
Melting point 2468℃
Boiling point 4742℃
Advantage  Low Density and High Specificate Strength
 Excellent Corrosion Resistance
 Good resistance to effect of heat
 Nonmagnetic and Non-toxic
 High melting point, good anti-corrosion, excellent super-conduction and other unique characteristics.
Application  Electronic industry, Chemistry, Electronical, Pharmaceutical industry.
Steel, Ceramics, Electronics, nuclear energy industries and superconductor technology.
Super condouctous, metled cast ingots and alloying agents.
Widely used in manufacturing various kinds of alloy steel, high temperature alloy, optical glass, cutting tool, superconducting materials and other industries.

Plate Size(0.1~6.0)*(120~420)*(50~3000)mm:

Thickness Thickness tolerance Width Width Length length
tolerance  length
0.1~0.2 ±0.015 20~1000 ±2.0 20~2000 ±2.0
0.2~0.3 ±0.02 20~1000 ±2.0 20~2000 ±2.0
0.3~0.5 ±0.03 20~1000 ±2.0 20~2000 ±2.0
0.5~0.8 ±0.04 20~1000 ±2.0 20~2000 ±2.0
0.8~1.0 ±0.06 20~1000 ±2.0 20~2000 ±2.0
1.0~1.5 ±0.08 20~1000 ±1.0 20~2000 ±1.0
1.5~2.0 ±0.10 20~1000 ±1.0 20~2000 ±1.0
2.0~3.0 ±0.12 20~1000 ±1.0 20~2000 ±1.0
3.0~5.0 ±0.15 20~1000 ±1.0 20~2000 ±1.0
5.0~8.0 ±0.18 20~1000 ±1.0 20~2000 ±1.0
8.0~12.0 ±0.20 20~1000 ±1.0 20~2000 ±1.0
12.0~15.0 ±0.50 20~1000 ±1.0 20~2000 ±1.0
15.0~2.0 ±0.80 20~1000 ±1.0 20~2000 ±1.0

Grade Dimensions Type
Thickness/mm Width/mm Length/mm
R04200
R04210
R04251
R04261
0.05 300 >300 Foil
>0.1~0.5 50~450 100~10000 Strip
>0.5~0.8 50~450 50~2000 Plate
>0.8~2.0 50~650 50~2000 Plate
>2.0~6.0 50~650 50~1500
>6.0 50~650             50~1500
Note: Customized size also accepted


Chemical Composition (MAX)
Grade R04200 R04210 R04251 R04261
Nb Content% Remain Remain Remain Remain
Impurity content (%)≤ Fe 0.005 0.03 0.01 0.04
Ni 0.005 0.01 0.005 0.01
W 0.03 0.05 0.05 0.05
Si 0.005 0.02 0.01 0.03
Mo 0.01 0.05 0.02 0.05
Cr 0.002 0.01 0.005 0.01
Ti 0.002 0.005 0.005 0.01
Ta 0.01 0.25 -- --
O 0.015 0.025 0.03 0.06
C 0.01 0.02 0.03 0.05
H 0.001 0.005 0.002 0.005
N 0.015 0.05 0.035 0.05


Feature Factory supply ASTM B393 r04200 r04210 99.95% pure niobium sheet

 * High ductility
 * Good Superconductity property in low temperature 
 * High melting point
 * Good corrosion resistance property
 * Good wear resistance property

Applications

 * Iron and Steel industry
 * Aerospace avition industry
 * Superconducting material industry
 * Atomic energy industry



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