Inconel 601 alloy products
Material Family / Inconel

Inconel 601

Ni-Cr-Fe alloy with aluminum addition for superior oxidation resistance to 1180°C.

Introduction

§01General

Inconel 601 is a nickel-chromium-iron alloy with an aluminum addition that provides superior oxidation resistance at extremely high temperatures. It forms a tenacious aluminum oxide scale under cyclic heating conditions, making it ideal for furnace components and radiant tubes.

ASTM B166ASTM B167ASTM B168AMS 5715

Quick Facts

UNS
N06601
GB
NS3103
Density
8.11 g/cm³
Max Service Temp
1180°C
Series
Inconel

Available Product Forms

§02Forms
ForgingWireFlangeBar & RodPlate & SheetStripPipe & Tube

Key Characteristics

§03Features
Oxidation resistant to 1180°C
Excellent thermal cycling resistance
Forms protective Al₂O₃ scale
Good in carburizing environments
Spall-resistant oxide layer

Typical Uses

§04Applications
Radiant furnace tubes
Heat-treating baskets and fixtures
Combustion chamber components
Thermal oxidizer systems
Petrochemical reformers

Frequently Asked Questions

Inconel 601 FAQ

What is Inconel 601 used for?

Inconel 601 is a Inconel alloy used in Radiant furnace tubes and Heat-treating baskets and fixtures. It offers Oxidation resistant to 1180°C and Excellent thermal cycling resistance.

What is the chemical composition of Inconel 601?

Inconel 601 is a controlled-composition Inconel alloy supplied to ASTM B166 and ASTM B167. Contact us for full mill test certificate with heat-specific chemistry.

What forms is Inconel 601 available in?

Inconel 601 is regularly supplied in Forging, Wire, Flange, Bar & Rod, Plate & Sheet, Strip, Pipe & Tube. Custom forms and dimensions available on request.

What is the maximum service temperature of Inconel 601?

Inconel 601 is rated for service up to 1180°C. Contact our metallurgy team for specific application recommendations.

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