PCC Energy Group

Nickel Alloy 59

Pipe & Tubing

Product Information

Composition of Nickel Alloy 59 Pipe and Tubing
UNS DesignationN06059
Nickel (Ni) Bal.
Chromium (Cr) 22.0–24.0
Iron (Fe) 1.50
Molybdenum (Mo) 15.0–16.5
Titanium (Ti) Max.
Aluminum (Al) Max. 0.1–0.4
Cobalt (Co) Max. 0.3
Tungsten (W)
Vanadium (V) Max.
Copper (Cu) Max. 0.50
Manganese (Mn) Max. 0.5
Niobium (Nb) plus Tantalum
Carbon (C) Max. 0.010
Nitrogen (N) Max.
Silicon (Si) Max. 0.010
Sulphur (S) Max. 0.010
Phosphorous (P) Max. 0.015
Other Elements
Physical Properties of Nickel Alloy 59 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)
59 N06059 B619, B626 100,000 690 100 45,000 310 45 45 30.5 6.7 118
Nickel Alloy 59 Product Range
AlloyUNS DesignationWerkstoff NR.Specifications*
59 N06059 2.4605 B/SB626, B/SB619
*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.