Extreme Corrosion-Resistant Plate
Hastelloy Plates
Hastelloy C-276 & C-22 plates for pressure vessel cladding, reactor shells and pollution-control equipment.

ASTM / ASME Certified Material
Product Overview
Hastelloy plate is used solid or as explosion-bonded cladding on pressure vessels and reactor shells handling the most aggressive process chemistries — mixed oxidising/reducing acids and wet chlorine.
C-276 and C-22 are stocked in solution-annealed condition, cut to fabrication size.
Thickness3mm – 50mm
WidthUp to 2000mm
LengthUp to 6000mm
GradesC-276, C-22
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Hastelloy Plates — In Our Stockyard
Specification
Available Grades
| Grade | Standard | Description |
|---|---|---|
| Hastelloy C-276 (UNS N10276) | ASTM B575 | Reactor shells & vessel cladding |
| Hastelloy C-22 (UNS N06022) | ASTM B575 | Pollution-control equipment, pitting resistance |
Technical Data
Specifications
- Thickness3mm – 50mm
- Width1500 – 2000mm
- Length3000 – 6000mm
- ManufactureHot Rolled, Plate Mill
- TestingPMI, UT, Hardness on request
- CertificationEN 10204 3.1 / 3.2 Mill Test Cert.
- ConditionSolution Annealed
- PackingBundled with edge protection
Technical Note — Plate destined for explosion-bonded cladding is supplied to tighter flatness tolerance on request, since surface irregularity affects bond quality during the cladding process.
Where It's Used
Applications
Pressure Vessel Cladding
Chemical Processing
Pollution Control
Pharmaceutical
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