Ferro Niobium
Specification :
Commodity :ferro niobium
Material: niobium
Standard:ASTMB392
Grade: RO4200.RO4210 ,R04251,R04261
Purity: 99.99%
Color: Silvery gray
Product Feature : High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion
Packaging :100 kg in iron bucket ,a 20GP can hold about 25tons ferro niobium
Application :
Used for steelmaking .casting, welding rod and welding consumables
Port :Tianjin or Xingang
Payment terms :100%L/C
Delivery time :10-15days after order confirmed
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 |
0.010 |
0.050 |
|
Ta |
0.100 |
0.300 |
0.10 |
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 |
umber Chemical composition % impurities ≤ Cu Si Mg Fe Zn Mn Ni Sn Al ADC12 1.5-3.5 9.6-12 0.3 0.9 1.0 0.5 0.5 0.3 >86 ...
SpecificationsAluminium Alloy Ingot - ADC12 or others - High Purity - High Quality Aluminium Alloy Ingot - ADC12, ADC10, A356, A7075, A6063, A6061 - High Purity - High Quality ...
gh Purity Cobalt Powder Co Fe Ni Al Si Ca Mg 99.95% 0.0012% 0.001% 0.001% 0.005% 0.002% 0.002% ...
Chemical composition ELEMENTS VALUE ELEMENTS VALUE Copper Cu 99.97% Min. Silica Si 0.3ppm Max. Cobalt Co 0.2ppm Max. Bismuth Bi 0.1ppm Max. Lead Pb 0.2ppm Max. Tellurium Te 0.05ppm Max. Iron Fe 2ppm Max. Silver Ag 10ppm Max. Aluminum Al 0.5ppm Max. Se 0.3ppm Max. Manganese Mn 0.1ppm Max. S 4ppm Max. Nickel Ni 0.2ppm Max. MG 0.4ppm Max. Antimony ...
lead ingot Grade Pb min Ag max Cu max Bi max As max Sb max Sn max Zn max Fe max Cd max Ni max Total Pb99.994 99.994 0.0008 0.001 0.004 0.0005 0.0008 0.0005 0.0004 0.0005 – – 0.006 Pb99.990 99.990 0.0015 0.001 0.010 0.0005 0.0008 0.0005 0.0004 0. ...
