


Alloy L-605 (UNS R30605)
Alloy L-605 is a cobalt-chromium-tungsten-nickel alloy. It has good formability, high strength to 1500°F (816°C), and good oxidation resistance up to 1800°F (980°C).
Round bar
Diameter φ8~φ500mm, Length10mm-6000mm
Tube & Pipe: Seamless Pipe & Welding Pipe
Cold drawing seamless pipe φ8~φ220mm
Hot extrusion pipe φ50~φ250mm
Plate & Sheet
Hot rolled plate ≥ 4mm, Width ≤2500m
Cold rolled sheet ≥ 0.3mm, Width ≤1500m
Strips : Thickness ≥ 0.05mm, Width 15mm-400mm
Wire & Coil: Diameter φ0.08~φ10mm
Rings & Flange & Forgings: According to client's requirements
Category: COBALT ALLOYS
Overview
L605 is a cobalt-chromium-tungsten-nickel alloy. L605 displays excellent high-temperature strength and excellent oxidation resistance to 2000°F. The alloy also has good sulfidation resistance and good resistance to wear and galling.
Chemical Composition
Ni | Co | Cr | W | Fe | Mn | Si | C | S | P | |
MIN | 9 | 19 | 14 | 1 | 0.05 | |||||
MAX | 11 | bal | 21 | 16 | 3 | 2 | 0.4 | 0.15 | 0.03 | 0.04 |
Physical Properties
Density | 9.27 g/cm³ |
Melting Range | 1300-1410 ℃ |
Available Products and Specifications
Flat products | AMS 5537 |
Bar | AMS 5759 |
welding wire | AMS 5796 |
Covered welding rod | AMS 5797 |
Features
● Good fabricability
● High strength
● Resistant to sulfidation, wear and galling
Applications
● Aircraft Engine Components
● Afterburner Rings
● Combustion Liners
● Turbine Blades
● Industrial Furnace Muffles
● Springs
● Valves
● Bearings
Keywords: Alloy L-605 (UNS R30605)
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