Sachiya Steel International is one of the well-known manufacturers for Hastelloy C22 Wire which is selected over different alloys for the clamshell bellows after extensive testing. Analysis of corrosion resistance of the tested material can also be performed in Hastelloy C22 Wire and the results provided to the customer as a free technical service. Hastelloy C22 Wire is tested for this hydrofluoric acid pre – scrubber after the original material failed. Sleeved electro – galvanizing finishing rolls made of Hastelloy C22 Coil Wire are ready for placement in a steel finishing manufacturing line.

Conditions were so severe in C-stage bleaching operations at one mill that even Hastelloy C22 Electrode welds were suspect. As a preventive maintenance measure, three millimeters was ground off each weld and replaced with a weld deposit of Hastelloy C22 Electrode. These Alloy C22 Coil Wire helps reduce defects on the rolls which is necessary to produce defect free galvanized steel for the automotive industry.

Alloy C22 Wire had four times better corrosion resistance than the original material and 20 percent better than the other alloys at 150 Degree F to 200 Degree F. Solid rocket propellant effluents and salt air in Alloy C22 Wire causes pitting and crevice corrosion attack of stainless steel. Alloy C22 Wire has a more restricted composition for improved performance, where these improvements are of such significance that it has been widely patented throughout the world.

Hastelloy C22 Wire Specifications
Specifications : ASTM B574 ASME SB574
Dimensions : ANSI/AWCI – 01 -1992 and ASTM E 2016-11 and RRW 360
Length : 100 mm TO 6000 mm
Diameter : 10 mm To 100 mm
Specialize : Filler Wire, Coil Wire

C22 Hastelloy Wire Chemical Composition

Grade C Mn Si P S Cr Mo Fe Co Ni V W
Hastelloy C22 0.010 max 0.50 max 0.08 max 0.02 max 0.02 max 20.0-22.5 12.5 – 14.5 2 – 6 2.5 max bal 0.35 max 2.5-3.5

Hastelloy C22 Wire Mechanical Properties

Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Hastelloy C22 8.69g/cm3 1399 °C (2550°F) Psi – 1,00,000 ,MPa-690 Psi – 45000 , MPa – 310 45%

Equivalent Grades for C22 Hastelloy Wire

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
Hastelloy C22 2.4602 N06022 NW 6022 NiCr21Mo14W

Hastelloy C22 Wire Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry