Fs-85 Niobium Alloy Tube
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Fs-85 Niobium Alloy Tube

Fs-85 Niobium Alloy Tube

FS-85 is a niobium high temperature alloy widely used in the aerospace industry. It is used as a structural material for space shuttle engines, rocket nozzles and heat exchange tubes for jet aircraft.

Description

FS-85 niobium alloy is made from secondary electron beam pure niobium-hafnium and titanium-zirconium plates, which are cast into ingots with diameters of 70mm, 110mm, 160mm and 220mm after two vacuum self-consumption arc casting. FS-85 niobium alloy can be made into plates, foils, rods, wires, rings and forgings of different thicknesses.

Products Description

FS-85 is a high strength niobium alloy. FS-85 uses niobium as the base metal, with a large amount of tungsten, molybdenum, titanium, zirconium and other metal elements and a small amount of carbon.The C129Y niobium alloy is formed as a solid solution strengthened and is combined with Nb and Zr to form niobium alloys such as FS 85.This alloy has high tensile, creep and fatigue strengths within the range of 1300°C to 1600°C. The alloy is also available as an alloy for the production of high strength niobium alloys, which have been developed for use in the production of niobium.

Professional Metal Suppliers - GNEE

Cb-752 Niobium Alloy Tube

Mechanical properties of FS-85 at room temperature (21℃)
Grade Composition (mass fraction) % Modulus of elasticity/MPa Tensile strength/MPa Yield strength/MPa Elongation/%
FS-85 28Ta-11W-0.8Zr 140620 604.7 485.1 22
High temperature industrial Niobium alloy
Grade Composition wt% 800℃
Thermal conductivity W/m·℃
1200℃
Thermal conductivity W/m·℃
800℃
Total radiation rate
1200℃
Total radiation rate
Density
/g·cm-3
Melting point/℃ 20℃ Coefficient of thermal expansion
X 10-6/℃
FS-85 28Ta-11W-0.8Zr 52.8 56.7 - - 10.6 - 7.1
Physical properties of FS-85
Grade Composition Density
/g·cm-3
Melting point/℃ Recrystallization temperature/℃ Annealing temperature/℃ Brittle transition temperature at elongation/℃
FS-85 28Ta-11W-0.8Zr 10.61 2592 1093-1371 1010 -196

 

about us

 

Cb-752 Niobium Alloy Tube

 GNEE Steel was founded in 2008 and began to engage in foreign trade industry in 2015. It has 8 years of production and sales experience. We have many years of production experience, independent production plant, can provide you with customized products. At the same time, we cooperate with a number of well-known factories, can provide you with large quantities of high quality steel. We have up to 200 employees and will continue to grow in the future. All employees are committed to providing you with better quality products and services. We will provide you with better price scheme and safe and fast transportation scheme. GENN Steel can be trusted. Look forward to cooperating with you.

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