Ferro Niobium High Strength
Ferroniobium is an alloy composed of niobium and iron, which has high strength, high hardness, high oxidation resistance and high corrosion resistance. Its high strength characteristics are mainly attributed to the following aspects.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of ferro niobium high strength in China. With abundant experience, we warmly welcome you to wholesale discount ferro niobium high strength in stock here from our factory. Quality products and reasonable price are available.
Description
Niobium alloy has a highly ordered structure.The crystalline structure of niobium ferroalloy is a body-centered cubic structure with niobium atoms and iron atoms arranged in an orderly lattice.
This ordered structure makes the lattice of the alloy more stable and increases its resistance to deformation and fracture, thus improving its strength.
The niobium element in ferroniobium alloy can form a solid solution.
Niobium has a strong iron affinity and can form a solid solution of niobium in iron melt. The formation of this solid solution changes the lattice structure of the iron atoms, thus increasing the strength of the alloy.
Specification
|
Chemistry/Grade |
FeNb-D |
FeNb-B |
|
|
Ta+Nb≥ |
60 |
65 |
|
|
Less than (ppm) |
Ta |
0.1 |
0.2 |
|
Al |
1.5 |
5 |
|
|
Si |
1.3 |
3 |
|
|
C |
0.01 |
0.2 |
|
|
S |
0.01 |
0.1 |
|
|
P |
0.03 |
0.2 |
|
Niobium ferroalloys have high strain hardening properties.Strain hardening means that when a material is subjected to an external force, its atoms are displaced and the dislocations formed make it more difficult to move, so that the strength of the material is improved.
The strain hardening property of niobium ferroalloy is very good, which is due to the order of its crystalline structure and the solid solution formation property of niobium element.
Niobium ferroalloy has a high degree of heat treatment stability.Heat treatment refers to the technological treatment of materials such as heating and cooling in order to change their crystal structure and organization, thus changing their properties.
After proper heat treatment, the crystalline structure and microstructure of niobium ferroalloy will be improved, thus increasing its strength and hardness.
FAQ
Q: Are you Manufacturer or trading company?
A: We are Manufacturer in Henan, China.We have an expertise of over 3 decades in the field of Metallurgical ad Refractory manufacturing.
Q: How long is the delivery time for bulk order?
A: It depends on the order quantity, normally the delivery time will be 7-15 working days. Pls kindly contact us before order.
Q: OEM/ODM service available?
A: Yes, we accept OEM/ODM.
Q: If I need customized packaging, is that available?
A: Yes, we can supply different specifications of bag or steel drum according to you requirement.
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