Characteristics.
- It is also known as alloy C-22.
- Alloy nickel, chromium, molybdenum and tungsten; It is a versatile austenitic alloy.
- Resistant to pitting, crevice corrosion, stress cracking corrosion and oxidation of aqueous media.
- Because of its high chromium content it provides good resistance to oxidizing media, while the content of molybdenum and tungsten give good resistance reducing means.
- Excellent weldability.
- Is used in the pharmaceutical industry, chlorination systems, chemical industry, wastewater processing, manufacturing cellophane, etc.
Shape or Presentation
- Sheet
- Plate
- Tube
- Bar
- Tubing
- Accessories
- Cable
Chemical Composition %
- C
- Cr
- Co
- Fe
- Mn
- Mo
- Ni
- P
- Si
- S
- W
- V
- 0.010 max
- 20 – 2.5
- 2.5 max
- 2.0 – 6.0
- 0.50 max
- 12.5 – 14.5
- Balance
- 0.02 max
- 0.08 max
- 0.02 max
- 2.5 – 3.5
- 0.35 max
*HASTELLOYMR is a registered trademark of Haynes International, Inc.