Alloy 600 – TUBES

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Applications

INDUSTRIAL

Industrial Furnaces, Reaction Vessels and Heat Exchanger, High Temperature Sensors, ect.

Chemical Composition (Nominal) %
Element Percentage (%)
Ni (Nickel) 72.0 min
Cr (Chromium) 14.0 – 17.0
Fe (Iron) 6.0 – 10.0
Mn (Manganese) 1.0 max
C (Carbon) 0.15 max
Cu (Copper) 0.5 max
Si (Silicon) 0.5 max
S (Sulfur) 0.015 max
Features
  • Good resistance against oxidation, carbonization and nitriding
  • Good resistance to stress corrosion in room and increased temperatures
  • Good resistance against dry chlorine and hydrogen chloride
  • Good mechanical properties at both low and high temperatures
Physical Properties
Density 8.5 g/cm³ at 20°C
Standard

ASTM B167 for seamless pipe and tube

Material

INCONEL 600 / UNS N06600 / 2.4816

Mechanical Properties
Heat Treatment Tensile Strength

min, psi (MPa)

 Yield Strength

min, (0.2% offset)

psi (MPa)

 Elongation

in 2 in. or 50 mm

(or 4 D), min, %
Hot-worked or hot worked

annealed: 5 in. (127 mm)

in outside diameter and under

 80,000 (550) 30,000 (205) 35
Hot-worked or hot worked

annealed: Over 5 in. (127 mm)

in outside diameter

 75,000 (515) 25,000 (170) 35
Cold-worked annealed:

5 in. (127 mm) in outside

diameter and under

 80,000 (550) 35,000 (240) 30
Cold-worked annealed:

Over 5 in. (127 mm) in

outside diameter

 80,000 (550) 30,000 (205) 35
Surface

Bright annealed / annealed

Package

Wooden case

Heat Treatment

Soft Annealing / Solution Annealing

Soft annealing of Alloy 600 should take place in the temperature range between 920 and 1,000°C (1,688 and 1,832°F).

Solution annealing of Alloy 600 H should take place at temperatures between 1,080 and 1,150°C (1,976 and 2,102°F).