Material
Nickel Alloy 2.4602 (NiCr21Mo14W, Alloy 22)
Nickel alloy 2.4602 (Alloy 22) is a nickel-chromium-molybdenum-tungsten alloy with outstanding resistance to pitting, crevice corrosion, and both oxidizing and reducing acids.
Manufacturing processes
CNC
About
2.4602 (Alloy 22 or Hastelloy C-22) is a nickel-chromium-molybdenum-tungsten alloy with exceptional resistance to both oxidizing and reducing media, including wet chlorine, ferric chloride, and nitric-acid mixtures, and outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking.
Annealed tensile strength is at least 690 MPa with high ductility, but it work-hardens markedly more than most austenitic stainless steels, so machining is slow.
Nickel alloy 2.4602 is a strong choice for chemical processing, pulp bleaching, and sour-gas components.
Technical Details
- Accuracy
- ±0.2% (lower limit of ±0.13 mm)
- Density
- 8.7 g/cm³
- Min. wall thickness
- -
Technical Properties
- Tensile strength
- 690 - 800 MPa
- Tensile modulus
- 220000 MPa
- Embossing
- min. 0.3 mm
- Engraving
- min. 0.3 mm
- Warping risk
- N/A