Nitronic 60

  • UNS S21800
  • AWS 166

Applicable Standards:

  • -
Nitronic 60 is an anti-galling and wear resistant stainless steel.

 

 

 

 

 

 

Applications include:

  • Valve Stems
  • Pins
  • Brushes
  • Roller bearings
  • Pump shafts and rings
  • Thread inserts
  • Fasteners
Approximate Chemical Composition
Cr 16 - 18%
Ni 8 - 9%
Mn 7 - 9%
Si 3.5 - 4.5%
N 0.08 - 0.18%
Fe BAL
Properties
DENSITY 7.6 g/cm3 0.28 lb/in3
MELTING POINT 1375°C 2500°F
COEFFICIENT OF EXPANSION 15.8 µm/m °C
(21 - 93°C)
8.810 x 10-6 in/in °F
(70 - 200°F)
MODULUS OF RIGIDITY 69 kN/m2 10008 ksi
MODULUS OF ELASTICITY 181 kN/m2 26200 ksi
CONDITION OF SUPPLY HEAT TREATMENT (AFTER FORMING)
Solution Annealed Stress relieve at 250°C (480°F) for 1 hour and air cool.
Spring Temper
CONDITION APPROX TENSILE STRENGTH APPROX SERVICE TEMPERATURE
Solution Annealed 600 - 750 N/mm2 87 - 109 ksi -200 to +300°C -330 to +570°F
Spring Temper 1300 - 1900 N/mm2 189 - 276 ksi
Alternatively call us on +44 (0)1384 566775
Print this page... Request a Brochure...