Product Code : AL-Nb-2N-TP
FS-85 is a high strength niobium alloy. With niobium as the base metal, a large amount of tungsten, molybdenum, titanium, zirconium and other metal elements and a small amount of carbon element were added into FS-85. The C129Y niobium alloys forms solution strengthening and it combines with Nb and Zr to form niobium alloys such as FS 85. This kind of alloy has high tensile strength, creep strength and fatigue strength in the range from 1300 ˚C to 1600˚C.
FS-85 is niobium high temperature alloy, which is widely used in aerospace industry. It can be used as a structural material for the shuttle engines, rocket nozzles and hot exchange pipes for jet planes.
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Product Information
FS-85 is a high strength niobium alloy. With niobium as the base metal, a large amount of tungsten, molybdenum, titanium, zirconium and other metal elements and a small amount of carbon element were added into FS-85. The C129Y niobium alloys forms solution strengthening and it combines with Nb and Zr to form niobium alloys such as FS 85. This kind of alloy has high tensile strength, creep strength and fatigue strength in the range from 1300 ˚C to 1600˚C.
FS-85 is niobium high temperature alloy, which is widely used in aerospace industry. It can be used as a structural material for the shuttle engines, rocket nozzles and hot exchange pipes for jet planes.
Niobium FS-85 Alloy Synonyms
Nb-11W-27.5Ta-0.05Mo-0.9Zr-0.1Hf, FS-85, Astm B393
FS-85 Alloy Tubes / Pipes Specification
Dimensions
Size：Outer Diameter 2.0-100 mm Thickness 0.2-5.0 mm Length<6000 mm
Standard：ASTM B394
FS-85
Per your request or drawing
We can customized as required
Properties（Theoretical）
Chemical Composition
| Chemical Composition/% | Chemical Composition/10-6 | |||||||||
| Nb | W | Mo | Ta | V | Hf | Zr | Ti | C | O | N |
| Balance | 10 | - | 28 | - | - | 2 | - | 40 | 60 | 50 |
| Composition | Nb-11W-27.5Ta-0.05Mo-0.9Zr-0.1Hf |
| Density/g·cm-3 | 10.6 |
| Temperature /˚C | 2590 |
| Coefficient of Line-expansion/10-6K-1 | 5.0 (1315˚C) |
| Recrystallization Temperature/˚C | 1093~1371 |
| Anneal Temperature/˚C | 1011 |
| Elongation Brittle Transition Temperature/˚C | - 196 |
| Modulus of Elasticity | 140 620 |
| Tensile Strength/MPa | 604.7 |
| Yield Strength/MPa | 485 |
| Elongation(Standard 50.8mm)/% | 22 |
FS-85 High Temperature Performance
| Composition | Shape | Temperature/˚C | Tensile Strength/Mpa | Temperature/˚C | Breaking Strength |
| 28Ta,11W,0.8Zr | Sheet | - | - | 1316 | 84.4 |
Applications of Niobium FS-85 Alloy Tubes / Pipes
· FS-85 is niobium high temperature alloy, which is widely used in aerospace industry. It can be used as a structural material for the shuttle engines, rocket nozzles and hot exchange pipes for jet planes.
Packing of Niobium FS-85 Alloy Tubes / Pipes
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.
ATTs’ Niobium FS-85 Alloy Tubes / Pipes is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
