AMS 5886 – ALLOY BARS, FORGINGS, AND RINGS, CORROSION AND HEAT RESISTANT – 50Ni – 20Cr – 20Co – 5.8Mo – 2.2Ti – 0.45Al – Consumable Electrode or Vacuum Induction Melted – 2100°F (1155°C) Solution Heat Treated.
AMS 5886 specification covers a corrosion- and heat-resistant nickel alloy in the form of bars, forgings, flash welded rings, and stock for forging or flash welded rings.
Alloy 263 (Nimonic® 263 / UNS N07263 / Werkstoff 2.4650) is an air melt nickel-cobalt-chrome alloy, age hardenable to give a reasonable balance of strength and ductility at room and elevated temperatures.
ZYTC Alloy is an ISO 9001 and AS 9120B certified superalloy manufacturer and supplier, offering AMS 5886 Alloy 263 bar at factory-direct prices with full material traceability and fast global delivery.
Product Forms & Availability – Alloy 263 (UNS N07263 / Nimonic 263)
Bar & Related Forms (AMS 5886)
| Product Form | Size Range | Condition |
|---|
| Round Bar | Φ3mm – 500mm | Solution heat treated (2100°F) |
| Flat Bar | Custom sizes | Solution heat treated (2100°F) |
| Forgings | Custom configurations | Solution heat treated |
| Flash Welded Rings | Custom diameters | Solution heat treated |
| Forging Stock | Any size | Solution heat treated |
Extruded Bar
| Parameter | Specification |
|---|
| Solution Treatment | 1150°C (2102°F) for 1.5-2.5 hours |
| Cooling | Water quench |
| Ageing Treatment | 800°C (1472°F) for 8 hours, air cool |
Additional Alloy 263 Product Forms
| Product Form | Availability |
|---|
| Sheet | AMS 5872 |
| Strip | AMS 5872 |
| Plate | AMS 5872 |
| Wire | Available |
| Tube | Available |
For all stock availability, contact Sales.
Specifications – Alloy 263 Bar
| Specification | Description |
|---|
| AMS 5886 | Bars, forgings, rings – solution heat treated at 2100°F |
| UNS N07263 | Unified numbering system |
| Werkstoff 2.4650 | German standard |
| Nimonic® 263 | Special Metals trade name |
| BS HR10 | British standard for extruded bar |
| BS HR206 | Sheet, strip, plate |
Fabrication
Solution Annealing: 1150°C (2100°F) × 1.5-2.5 hours, water quench
Aging: 800°C (1470°F) × 8 hours, air cool
Hot Working: 1050-1200°C (1920-2190°F); good forgeability; can be forged into complex shapes
Cold Working: Good formability in solution-annealed condition
Machining: Good machinability; similar to other age-hardenable nickel alloys; carbide tooling recommended
Welding: Good weldability using GTAW (TIG) and GMAW (MIG); matching filler wire required; post-weld aging restores properties
Applications
Gas Turbine Engine Components: Rings, casings, shafts, seals, combustion hardware, transition ducts
Aerospace Structural Parts: High-temperature fasteners, bolts, and structural components
Flash Welded Rings: Seamless rings for engine casings and turbine hardware
Power Generation: Industrial gas turbine components for land-based power plants
Automotive: Turbocharger components, high-temperature fasteners
Heat Treating: Fixtures and tooling for high-temperature processing
Factory Price – AMS 5886 Alloy 263 Bar (UNS N07263 / 2.4650 / Nimonic 263)
Indicative factory pricing (FOB China):
| Diameter Range | Form | Condition | Price (USD/kg) |
|---|
| Φ3mm – 25mm | Round Bar | Solution heat treated | 45–45–75 |
| Φ25mm – 100mm | Round Bar | Solution heat treated | 42–42–70 |
| Φ100mm – 250mm | Round Bar | Solution heat treated | 40–40–65 |
| Φ250mm – 500mm | Round Bar | Solution heat treated | 38–38–60 |
| Flat Bar | Bar | Solution heat treated | 45–45–75 |
| Forging Stock | Any size | Solution heat treated | Please inquire |
Aged Condition: Add 10 – 15% to base price.
Volume discounts available for orders above 500 kg. Custom sizes, tolerances, and heat treatments available – contact us for a firm quote.
Request a quote for AMS 5886 / Alloy 263 Bar (Nimonic® 263 / UNS N07263 / 2.4650) . Please provide:
Diameter / size (round, flat, forging stock)
Length or weight required
Product form (bar / forging / ring / stock)
Melting process (air melt / VIM / CE)
Heat treatment condition (solution treated or aged)
Tolerance requirement
Destination port
Any special certification requirements
📧 Email: daisy@zytcsteel.com
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