Introduction

Hastelloy C276 Plate (also Hastelloy C276 Sheet, Alloy C276 Plate, UNS N10276 Plate, Nickel Alloy C276 Plate, Corrosion Resistant Alloy Plate, ASTM B575 C276 Plate, Chemical Resistant Alloy Sheet) is a nickel‑molybdenum‑chromium alloy that provides outstanding resistance to a wide range of aggressive chemicals, including hydrochloric acid, sulfuric acid, chlorides, and oxidizing/reducing media. It conforms to ASTM B575 Hastelloy C276 Plate, ASME SB575 Alloy C276 Plate, and Alloy C276 Specification, with designation UNS N10276 and W.Nr. 2.4819.

This nickel alloy C276 plate delivers exceptional corrosion resistance alloy, hydrochloric acid resistant plate, sulfuric acid resistant alloy sheet, chloride resistant nickel alloy, pitting corrosion resistant plate, crevice corrosion resistant alloy, oxidizing media resistant alloy, reducing media resistant alloy, seawater resistant nickel alloy, and high temperature corrosion resistant plate.

Note: Hastelloy C276 is one of the most versatile corrosion‑resistant alloys for static equipment (vessels, heat exchangers, scrubbers), offering excellent fabricability and resistance to both uniform and localized corrosion.

Our Hastelloy C276 plates and sheets are available in hot rolled (thick plate) and cold rolled (sheet) forms, with pickled, polished, and precision ground surface finishes. We offer custom sizes, cut to size, and nickel alloy plate processing services, with thicknesses from thin sheet to thick Hastelloy plate.

Key standards: ASTM B575, ASME SB575, EN 10028‑2, UNS N10276, W.Nr. 2.4819, Alloy C276 Plate Standard.

Specifications & Process Options

We provide Hastelloy C276 Plate Thickness Chart, Sheet Dimensions, Weight Chart, and Custom Size Hastelloy Plate options – request yours.

Applications

1. Chemical Processing Equipment & Reactor Vessels

• Hastelloy C276 plate for chemical processing equipment – reactor shells, agitator baffles, distillation column trays, and piping flanges. Exceptional corrosion resistance alloy handles mixed acids, chlorinated organics, and aggressive solvents.

• Hastelloy C276 plate for reactor vessels – pressure vessel shells and heads for batch reactors, continuous stirred tank reactors (CSTR), and autoclaves. Hydrochloric acid resistant plate and sulfuric acid resistant alloy sheet ensure long service life in acid production and chlor‑alkali processes.

• Hastelloy C276 sheet for heat exchangers – tube sheets, baffles, and channel covers for shell‑and‑tube and plate heat exchangers. Chloride resistant nickel alloy prevents pitting and crevice corrosion in cooling water and process sides.

2. Pressure Vessels & Acid Storage Tanks

• Hastelloy C276 plate for pressure vessels – ASME Code stamped vessels for highly corrosive services: chlorine dioxide storage, wet chlorine service, and hydrogen chloride gas receivers. Pitting corrosion resistant plate meets ASME Section VIII Div. 1 requirements.

• Hastelloy C276 plate for acid storage tanks – tanks for hydrochloric acid, sulfuric acid, phosphoric acid, and mixed acid solutions. Crevice corrosion resistant alloy eliminates leakage at welds and fittings.

3. Flue Gas Desulfurization (FGD) & Scrubber Systems

• Hastelloy C276 plate for scrubber systems – absorber tower shells, spray header support plates, and mist eliminator supports in FGD systems. Oxidizing media resistant alloy withstands high‑chloride, low‑pH scrubber liquor.

• Hastelloy C276 sheet for flue gas desulfurization – liner plates for ductwork, dampers, and chimney liners. High temperature corrosion resistant plate performs at up to 400°C.

4. Offshore Platforms & Petrochemical Plants

• Hastelloy C276 plate for offshore platforms – topside equipment plates, subsea manifold components, and firewater system pressure vessels. Seawater resistant nickel alloy resists both seawater corrosion and H₂S/CO₂ attack.

• Hastelloy C276 sheet for petrochemical plants – column packing support plates, tray panels, and heater shell linings. Reducing media resistant alloy handles acetic acid, formic acid, and organic chlorides.

5. Pollution Control & Industrial Nickel Alloy Equipment

• Hastelloy C276 plate for pollution control equipment – waste incinerator scrubber plates, landfill gas treatment vessels, and flue gas reheater casings. Aggressive chemical environment resistance ensures compliance with environmental regulations.

• Industrial nickel alloy sheet – used for liners, baffles, and repair patches in existing carbon steel or stainless steel equipment.

Why Choose Us as Your Hastelloy C276 Plate Supplier?

We are a reliable Hastelloy C276 plate supplier, Hastelloy C276 sheet manufacturer, Alloy C276 plate stockist, nickel alloy plate supplier, corrosion resistant alloy plate specialist, offshore alloy plate supplier, heat exchanger alloy plate provider, and China Hastelloy C276 plate factory. All products meet ASTM B575 / ASME SB575 with mill test certificates, chemical analysis, mechanical property reports, and NDT (ultrasonic) for thick plates.

What we offer:

• Forms: Plate, sheet, flat plate

• Thickness: from 0.5mm sheet to 50mm plate; thick Hastelloy C276 plate available

• Standard sheet size: 4x8 (1220x2440mm); custom size Hastelloy plate and cut to size

• Surface finishes: pickled, polished, precision ground

• Services: nickel alloy plate processing (shearing, plasma cutting, waterjet)

• Certifications: EN 10204 3.1, PMI test reports, full traceability

• Global shipping: Exporter to chemical plants, pressure vessel fabricators, FGD projects worldwide

Contact us for Hastelloy C276 Plate Thickness Chart, Weight Chart, Sheet Dimensions, or a quote on Hastelloy C276 Plate 3mm, 6mm, 10mm, 20mm, sheet 4x8, or custom requirements.

MONO Group is one of Hastelloy C276 plate and other Superalloy, Nickel alloy, High Temperature Alloy Manufacturer, Supplier, Wholesaler from China, We can supply high quality alloy plate, sheet, round bar, tube, pipes, fittings, flange, and custom parts in accordance with ASTM, ASME, DIN, ISO, GB and other international standards. For inquiries or to request a quote, please freely contact us at info@monokj.com.