Nickel Alloys
Incoloy Series
Fe-Ni-Cr alloys balancing high-temperature strength with lower alloy cost, plus age-hardenable grades for sour-gas and fastener duty.
Where This Series Fits
- 铁含量高，在保持高温强度与抗氧化的同时显著低于镍基牌号的成本
- Incoloy 800 / 800H / 800HT 为同一成分谱系的不同热处理与晶粒度状态
- Incoloy 825 加钼与铜，用于硫酸冷却器与磷酸蒸发器等混合酸工况
- Incoloy 925 与 A-286 为时效硬化型，分别面向酸性气井口件与高温紧固件
Available Grades
6 AlloysIncoloy 800
Ni-Fe-Cr alloy for high-temperature heat exchangers and process piping in petrochemical plants.
- Max temp
- 1100°C
- Density
- 7.94 g/cm³
Incoloy 800H
Solution-annealed Incoloy 800 with enhanced high-temperature creep strength.
- Max temp
- 1100°C
- Density
- 7.94 g/cm³
Incoloy 800HT
Fine-grain variant of 800H with optimized high-temperature ductility for forming operations.
- Max temp
- 1100°C
- Density
- 7.94 g/cm³
Incoloy 825
Ni-Fe-Cr-Mo-Cu alloy with exceptional resistance to sulfuric and phosphoric acid corrosion.
- Max temp
- 540°C
- Density
- 8.14 g/cm³
Incoloy 925
Age-hardenable Incoloy for high-strength sour gas wellhead and downhole equipment.
- Max temp
- 650°C
- Density
- 8.14 g/cm³
Incoloy A-286
Fe-Ni-Cr precipitation-hardenable alloy for high-temperature fasteners and automotive turbocharger springs.
- Max temp
- 700°C
- Density
- 7.94 g/cm³
Available Forms
ForgingWireSpring WireFlangeBar & RodPlate & SheetStripPipe & Tube
Applicable Standards
ASTM B409ASTM B407ASTM B163ASTM B408
Need a specific Incoloy grade?
Send your specification with grade, form, dimensions and quantity.