Hastelloy S

Application Industry:

    Equivalent designationsEquivalent designations UNS N06635 Chemical composition%NiCrMoFeCoWCMnSiPSAlCuLaBminbalance14.514.00.300.200.100.01max17.016.53.02.01.000.0201.000.750.0200.0150.500.350.100.015Physical propertiesDensity8.75 g/cm3Melting range1335-1380℃Features: Hastelloy S has excellent thermal stability, low thermal expansion and excellent oxidation resistance at 1093℃. It has good high temperature and therm...

  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month

Product Detail

Product Tags


Equivalent designationsEquivalent designations UNS N06635

Chemical composition


% Ni Cr Mo Fe Co W C Mn Si P S Al Cu La B
min balance 14.5 14.0 0.30 0.20 0.10 0.01
max 17.0 16.5 3.0 2.0 1.00 0.020 1.00 0.75 0.020 0.015 0.50 0.35 0.10 0.015

Physical properties

Density 8.75 g/cm3
Melting range 1335-1380℃

Features: Hastelloy S has excellent thermal stability, low thermal expansion and excellent oxidation resistance at 1093℃. It has good high temperature and thermal fatigue strength. It retains its strength and ductility after aging at temperatures of 427 to 871℃. Hastelloy S is particularly suitable for cyclical heating conditions where components must be capable of retaining their strength, ductility and metallurgical integrity after long time exposure.

Applications: Industrial furnaces, and gas turbine engine seal rings.

Note: Hastelloy is a registered trademark of Haynes International, Inc.


  • Previous:
  • Next:

  • Write your message here and send it to us

    Related Products