PCC Energy Group

Nickel Alloy 600

Pipe & Tubing

Product Information

Composition of Nickel Alloy 600 Pipe and Tubing
UNS DesignationN06600
Nickel (Ni) 72.0 Min. plus Cobalt
Chromium (Cr) 14.00–17.00
Iron (Fe) 6.0–10.0
Molybdenum (Mo)
Titanium (Ti) Max.
Aluminum (Al) Max.
Cobalt (Co) Max.
Tungsten (W)
Vanadium (V) Max.
Copper (Cu) Max. 0.5
Manganese (Mn) Max. 1.0
Niobium (Nb) plus Tantalum
Carbon (C) Max. 0.15
Nitrogen (N) Max.
Silicon (Si) Max. 0.5
Sulphur (S) Max. 0.015
Phosphorous (P) Max.
Other Elements
Physical Properties of Nickel Alloy 600 in the Annealed Condition at -20°F to +100°F
      Tensile StrengthYield Strength            
AlloyUNS DesignationSpec.psiMPaksipsiMPaksiElongation in 2 in. (min.) %Grain Size Req.Max. HardnessModulus of Elasticity (x106 psi)Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6)Thermal Conductivity (BTU-in/ ft2-h-°F)
600 N06600 B516, B517 80,000 550 80 35,000 240 35 30 30 6.9 103
Nickel Alloy 600 Product Range
AlloyUNS DesignationWerkstoff NR.Specifications*
600 N06600 2.4816 B/SB516, B/SB517
*Note: The specifications noted including ASTM, ASME, or other applicable authorities are correct at the time of publication. Other specifications may apply for use of these materials in different applications.