Ferro Niobium FeNb master alloy
Product introduciton: Ferro Niobium FeNb master alloy  FeNb70, FeNb60, FeNb50 Physical property :The product is in block or powder form (FeNb50 block -40/-60 mesh), with a steel gray color. Ferro Niobium alloy is a high-temperature alloy composed of elements such as iron and niobium. Its main characteristics are strong high-temperature strength and creep resistance, as well as good corrosion resistance and good room temperature plasticity without heat treatment. Therefore, it is widely used in aerospace, shipbuilding, nuclear power and other fields. The high-temperature strength of Ferro Niobium alloy refers to its ability to maintain high mechanical properties at high temperatures, which is particularly important for the aerospace industry. At the same time, Ferro Niobium alloys also have good creep resistance and can be used for a long time under high stress without deformation or fracture. Product index of Ferro Niobium FeNb master alloy 
FeNb70 FeNb60A FeNb60B FeNb50
Immpurites (% max) Ta+Nb  70-75 60-70 60-70  50-55
Ta 0.1 0.1 3.0 0.1
Al 2.5 1.5 3.0  1.5
Si 2.0 1.3 3.0 1.0
C 0.04 0.01 0.3  0.01
S 0.02 0.01 0.3  0.01
P 0.04 0.03 0.30  0.02
W 0.05 0.03 1.0  0.03
Mn 0.5 0.3 -  -
Sn 0.01 0.01 - -
Pb 0.01 0.01 - -
As 0.01  - - -
Sb  0.01 - - -
Bi 0.01 - - -
Ti 0.2 - - -
Application  of Ferro Niobium FeNb master alloy  This product is used as an additive for steelmaking, precision casting, magnetic materials, and welding electrode alloying agents. Due to its excellent high-temperature strength and creep resistance, iron niobium alloys have been widely used in aerospace, shipbuilding, nuclear power and other fields. In the aerospace field, iron niobium alloys are mainly used to manufacture components such as high-pressure turbines and blades. In the nuclear power industry, iron niobium alloys are mainly used as structural materials for nuclear fuel elements.  In addition, iron niobium alloys are commonly used in the manufacture of high-temperature equipment such as high-temperature kilns, high-temperature pipelines, and high-temperature reactors, as well as various high-temperature mechanical components. Package of Ferro Niobium FeNb master alloy  Iron drum, 50kg/drum or bag, 500kg/bag.
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