Nickel Alloys
Nimonic Series
Ni-Cr-Ti and Ni-Cr-Co age-hardenable alloys developed for gas turbine hot-section components and high-temperature springs.
Where This Series Fits
- 以 γ′ 相（镍钛铝）沉淀强化为主，兼顾高温强度与抗氧化性
- Nimonic 80A 是汽车与船用柴油机排气门的经典材料
- Nimonic 90 加入钴提升 γ′ 固溶温度，蠕变强度可用至约 920°C
- Nimonic 901 为铁镍铬基，在蠕变强度与锻造性之间取得平衡，用于涡轮盘与环件
Available Grades
4 AlloysNimonic 75
Ni-Cr-Ti alloy for sheet metal combustion components and heat-treatment fixtures.
- Max temp
- 1000°C
- Density
- 8.37 g/cm³
Nimonic 80A
Ni-Cr-Ti-Al alloy for exhaust valves, turbine blades and high-temperature springs.
- Max temp
- 815°C
- Density
- 8.19 g/cm³
Nimonic 90
Age-hardenable Ni-Cr-Co alloy for turbine blades and high-temperature springs to 920°C.
- Max temp
- 920°C
- Density
- 8.18 g/cm³
Nimonic 901
Ni-Fe-Cr alloy for turbine discs and rings with balanced creep strength and forgeability.
- Max temp
- 750°C
- Density
- 8.2 g/cm³
Available Forms
ForgingWireSpring WireBar & RodPlate & Sheet
Applicable Standards
BS HR 1BS HR 2ASTM B637AMS 5540
Need a specific Nimonic grade?
Send your specification with grade, form, dimensions and quantity.