ALLOY 600 / INCONEL 600

  • N06600
  • 2.4816

ALLOY 600 / INCONEL 600

Alloy 600 / Inconel 600 is combination of Nickel Chromium and Iron providing a standard material for the chemical industry and the automotive engine, aero engine and airframe sectors.  Controlled chemical composition limits are applied in the nuclear industry to eliminate the risk of stress corrosion cracking by high purity water containing chloride ions.

Key properties

(in annealed condition)
Tensile strength: 80.00–100.00
Yield strength: 25.00–50.00
Elongation: 55.00–35.00%
Hardness: 88.00

Ni

72.00% min

Cr

14.00-17.00%

Fe

6.00-10.00%

Mn

1.00% max

Cu

0.50% max

Si

0.50% max

C

0.15% max

S

0.01% max

INVENTORY

Product form Size range from Size range to
Alloy 600 pipe 0.5 in 8 in
Alloy 600 tube 12 mm 260 mm
Alloy 600 pipe fittings 0.5 in 8 in
Alloy 600 flanges 0.5 in 8 in
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APPLICATIONS

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Alloy 600 can be used in a variety of applications

  • Jet engines
    • Exhaust liners
    • High temperature airframe components
    • High temperature engine
    • Lockwire
    • Turbine seals
    • Combustion-can liners
    • Containment rings in gas turbines
    • Diffuser assembles
    • Jet-engine igniters
  • Chemical and process industries
    • Bubble towers
    • Condensers for processing of fatty acids
    • Evaporator tubes
    • Flaking trays
    • Heaters
    • Stills
    • Tube sheets
    • Catalyst grid supports in equipment for nitric acid production
    • Combustor components
    • Condenser tubes in sour-water
    • Insulating cans in ammonia reformers
    • Process heaters
    • Strippers
  • Thermal processing
    • Retorts
    • Muffles
    • Roller hearths
    • Furnace components
    • Heat-treating baskets
    • Heat-treating trays

  • Petrochemical processing
    • Air preheaters
    • Catalyst regenerators

  • Waste processing
    • Combustion chambers in solidwaste incinerators
    • Thermal reactors in exhaust systems of gasoline engines

  • Power generation
    • Ashhandling systems
    • Grid barriers
    • Superheater tube supports

 

ABOUT ALLOY 600 / INCONEL 600

From its introduction to industry in the 1930’s the alloy has developed into a wide spectrum of applications for high temperature strength and corrosion resistance.

A widely used thermocouple sheath material in carbon or nitrogen rich atmospheres the alloy continues in use as an excellent muffle construction material and is also used for jigs and fixtures in heat treatment processes.

Controlling the compositional limits and correctly processing and thermally annealing the material is essential to avoid pitting and the risk of stress corrosion cracking in some service environments.

To learn more about our stock of Alloy 600 pipe and tube contact us, or fill in our online quote request form and one of our team will get back to you.

Properties of Alloy 600

DENSITY    8.47 Mg/m3 | 0.306 lb/in³
MELTING POINT 1354-1413°C | 2470-2575 °F

ALLOY 600 MECHANICAL PHYSICAL PROPERTIES

Property 21°C 538°C 649°C 760°C 871°C 982°C 1093°C
Ultimate Tensile Strength /MPa 641.2 579.2 448.2 189.6 103.4 51.7 -
0.2% Yield Strength /MPa 255.1 196.5 182.7 117.2 62 27.6 -
Charpy Impact V-notch /J 61 63.7 52.9 62.4 108.5 160 -
Coefficient of Thermal Expansion µm/m⁰C - 15.1 15.5 15.6 16.4 - 16.7
Thermal Conductivity /kcal/(hr.m.°C) 12.8 19.6 21.3 19.3 23.8 - -
Modulus of Elasticity / x105 MPa 2.1 1.77 1.69 1.63 1.53 - 1.4

Alloy 600 Specifications

UNS Number N06600
WNR Number 2.4816
Standards ASTM B163, B166, B167, B168, B516, B517, B564, B366, AMS 5540, 5665, B751, B775, B829

Welding Consumables

WELDING ELECTRODES INCONEL 182
FILLERS INCONEL Filler Metal 82
INCOFLUX 4
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