Home > Nickel Alloy Products > Sheet & Plate > Hastelloy C-276 Sheet

Sheet & Plate Products

Hastelloy C-276 Sheet

Hastelloy C-276 Sheet combines a corrosion-resistant nickel-molybdenum-chromium composition with the formability needed for demanding fabrication work. It performs reliably in wet chlorine, strong acids, chlorides, and other aggressive process media, resisting pitting, crevice corrosion, and stress corrosion cracking across varied operating conditions.
The sheet can be formed, welded, and fabricated into tanks, ducting, scrubber components, reactor linings, and protective covers. It is commonly used in chemical processing, pollution-control equipment, petrochemical systems, offshore facilities, and power generation where dependable corrosion resistance and long service life are essential.

 

 

 

Request Quote View Specifications
Product Overview

Hastelloy C-276 Sheet for High-Performance Applications

Explore detailed information for this alloy product, including specifications, applications, supply options and quotation requirements.

Why buyers choose Hastelloy C-276 Sheet

Hastelloy C-276 Sheet combines a corrosion-resistant nickel-molybdenum-chromium composition with the formability needed for demanding fabrication work. It performs reliably in wet chlorine, strong acids, chlorides, and other aggressive process media, resisting pitting, crevice corrosion, and stress corrosion cracking across varied operating conditions.
The sheet can be formed, welded, and fabricated into tanks, ducting, scrubber components, reactor linings, and protective covers. It is commonly used in chemical processing, pollution-control equipment, petrochemical systems, offshore facilities, and power generation where dependable corrosion resistance and long service life are essential.

 

 

 

Hastelloy C-276 Sheet
Pipe Specifications

Hastelloy C-276 Sheet size range and supply information

Specifications, available sizes and delivery conditions can vary by production route and order requirements. Contact us for current availability.

Item Typical Options Buyer Notes Typical Specification
Material Grade Hastelloy C-276 / UNS N10276 / W.Nr. 2.4819 Confirm the alloy designation, material standard and certification requirements. Nickel-molybdenum-chromium alloy for severe corrosive service
Product Form Cold-rolled sheet, hot-rolled sheet, plate or cut-to-size blank Select the product form according to thickness, tolerance and fabrication requirements. Flat-rolled sheet supplied in standard or custom dimensions
Thickness Thin-gauge sheet to heavy plate within the applicable specification range Provide the required thickness, unit and dimensional tolerance. Standard and custom thicknesses available
Width & Length Standard mill sizes, fixed dimensions or precision-cut pieces Confirm width, length, cutting tolerance and edge requirements. Custom sizes available according to drawings or project specifications
Applicable Standard ASTM B575, ASME SB575 or project specification Confirm the applicable material, dimensional and heat-treatment standard before ordering. ASTM B575 / ASME SB575
Delivery Condition Solution annealed, annealed, hot rolled or cold rolled Match the condition to forming, welding, machining and service requirements. Solution-annealed condition commonly supplied
Surface Finish Hot-rolled, cold-rolled, pickled, bright, polished or protective-film coated Specify surface quality requirements for forming, welding or final appearance. Clean, uniform surface with optional protective film
Inspection & Certification MTC, PMI, chemical analysis, tensile test, hardness test, ultrasonic testing and dimensional inspection Confirm testing, traceability and third-party inspection requirements before quotation. EN 10204 3.1 certificate and full heat traceability available

 

 

 

Standards

Common standards for Hastelloy C-276 Sheet

The final standard should follow the purchase order, engineering specification or project drawing.

Product Type Common Standards Typical Use Inspection Notes
Hastelloy C-276 Cold-Rolled Sheet ASTM B575 / ASME SB575 Chemical-processing equipment, scrubbers, heat exchangers and marine components Verify thickness, flatness, surface finish, tensile properties, PMI and heat traceability.
Hastelloy C-276 Hot-Rolled Sheet ASTM B575 / ASME SB575 Fabricated pressure components, ducting, tanks and severe corrosion-resistant structures Inspect dimensions, surface condition, mechanical properties, chemical composition and certificates.
Hastelloy C-276 Plate ASTM B575 / ASME SB575 Pressure vessels, flue-gas desulfurization systems, reactors and chemical-processing plants Check thickness tolerance, ultrasonic testing, tensile requirements, PMI and plate traceability.
Hastelloy C-276 Cladding Sheet ASTM B575 / ASME SB575, project specifications Corrosion-resistant lining for carbon-steel vessels, piping and pollution-control equipment Verify cladding thickness, bond integrity, surface defects, chemical composition and NDT results.
Hastelloy C-276 Perforated Sheet ASTM B575 / ASME SB575, customer drawings Filters, screens, trays and scrubber internals exposed to aggressive chemical environments Inspect hole pattern, pitch, open area, sheet thickness, burrs, flatness and material traceability.

 

 

 

Chemical Composition

Hastelloy C-276 Sheet composition reference

Chemical composition is reported by heat on the material test certificate. Use the table below as a material-selection reference.

Element Symbol Typical Requirement Function
Nickel Ni Balance Forms the alloy matrix and provides toughness and broad corrosion resistance.
Molybdenum Mo 15.0-17.0 Enhances resistance to pitting, crevice corrosion, and reducing acids.
Chromium Cr 14.5-16.5 Improves resistance to oxidizing media and localized corrosion.
Iron Fe 4.0-7.0 Provides controlled alloy balance and contributes to sheet strength.
Tungsten W 3.0-4.5 Improves localized corrosion resistance and high-temperature strength.
Cobalt Co 2.5 max Controlled residual element in the nickel-based alloy.
Manganese Mn 1.0 max Acts as a deoxidizer during alloy production.
Vanadium V 0.35 max Contributes to strengthening and microstructural stability.
Silicon Si 0.08 max Controlled to maintain ductility, surface quality, and sheet formability.
Carbon C 0.010 max Minimized to reduce carbide precipitation and preserve corrosion resistance.
Copper Cu 0.50 max Controlled minor element supporting alloy stability.

 

 

 

Mechanical Properties

Mechanical Properties of Hastelloy C-276 Sheet

Mechanical properties vary by standard, pipe size, production route and heat treatment. Use the specified standard and MTC as the final acceptance basis.

Condition / Product Tensile Strength Yield Strength 0.2% Elongation Notes
Annealed Hastelloy C-276 sheet 690 MPa min reference 283 MPa min reference 40% min reference Common selection reference for formed, fabricated, and severe corrosion-resistant components.
Solution annealed Hastelloy C-276 sheet By ASTM / ASME specification By ASTM / ASME specification By ASTM / ASME specification Suitable when resistance to pitting, crevice corrosion, and stress-corrosion cracking is required.
Cold-rolled Hastelloy C-276 sheet By thickness, temper, and purchase specification By thickness, temper, and purchase specification Lower than annealed condition Cold working increases strength and hardness while reducing ductility.
Custom Hastelloy C-276 sheet By customer requirement and applicable standard By customer requirement and applicable standard By customer requirement and applicable standard Confirm thickness tolerance, surface finish, flatness, heat treatment, and inspection requirements.

 

 

 

Values shown are reference data for product selection. Purchase orders should define the exact standard, condition, inspection scope and certificate requirement.

Quotation Checklist

Information to confirm for your order

Share your requirements, including material, size, quantity, and specifications, for a fast quotation.

Material

Grade name, UNS number, equivalent grade or project material code.

Pipe Size

OD / NPS, wall thickness or schedule, length, tolerance and quantity.

Standard

ASTM, ASME, EN, DIN, drawing or customer specification.

Condition

Seamless, welded, annealed, solution annealed, pickled or polished.

Inspection

MTC EN10204 3.1, PMI, UT / ET, hydrotest and dimensional report.

Delivery

Destination, packing requirement, shipping method and delivery deadline.

Related Products

Related Products for Hastelloy C-276 Sheet

Browse related alloy products and product forms that may suit the same application.

Related Articles

Articles about Hastelloy C-276 Sheet standards, material selection and applications

View All
FAQ

Frequently asked questions about Hastelloy C-276 Sheet

FAQ content helps cover buyer questions and supports SEO for long-tail product searches.

Hastelloy C-276 Sheet is used for chemical processing equipment, scrubbers, reactors, heat exchangers, waste-treatment systems, marine components and highly corrosive industrial environments.

Common standards include ASTM B575 and ASME SB575 for nickel alloy C-276 sheet, plate and strip. NACE, ASTM, ASME and customer specifications can also be reviewed.

Hastelloy C-276 Sheet can be supplied in various thicknesses, widths and lengths, including cut-to-size sheets and custom dimensions according to drawings or project requirements.

Yes. Hastelloy C-276 Sheet can be welded and formed using approved nickel-alloy procedures, with suitable control of heat input, joint preparation and fabrication conditions.

Inspection may include chemical analysis, tensile testing, hardness testing, PMI, dimensional checks, surface examination, ultrasonic testing and other customer-specified tests.

Please provide the sheet thickness, width, length, quantity, surface finish, heat treatment condition, applicable standard, inspection requirements, documentation and destination.

Request Hastelloy C-276 Sheet Quote

Send your pipe size, standard and quantity

For faster feedback, include OD / NPS, wall thickness or schedule, length, quantity, standard, certificate requirement and destination. If you have a drawing or project specification, send it with the inquiry.

Email RFQ

Home Tel Mail Inquiry