Hastelloy Sheets & Plates – C276, C22, B2/B3 & C-4
Hastelloy Sheet & Plate (C276, C22, B3, C-4) – Stockist, Supplier and Processor in Mumbai Since 1992
Hastelloy sheet and plate are the building blocks of acid-resistant vessels, columns, scrubbers and liners. Ganesh Metals, a stockist, supplier and processor in Mumbai since 1992, supplies Hastelloy C276, C22 and C-4 sheet, plate and strip to ASTM B575 / ASME SB575, and B2 and B3 to ASTM B333 / ASME SB333, in hot-rolled solution-annealed plate and cold-rolled annealed sheet finishes, with strip on request. Plate can be cut into tube sheets, nozzles, rectangles, rings and circles to your drawing, and every piece keeps its heat number and is covered by an EN 10204 3.1 mill test certificate.
Hastelloy flat products are expensive, so ordering the right grade and size first time matters. Send the grade, specification, thickness, width, length and finish, plus any flatness or tolerance requirement. Cutting pieces from plate rather than buying full sheets can reduce cost, and we will suggest the most economical way to meet your cutting list.
Why Choose Hastelloy Plate?
Hastelloy sheet and plate bring nickel-molybdenum and nickel-chromium-molybdenum corrosion resistance to formed and welded equipment. The C-alloys handle mixed and oxidising acids, while B2 and B3 sheet are reserved for strongly reducing acids such as hydrochloric acid.
Applications:
Hastelloy sheet and plate form the shells, heads and linings of equipment that handles the harshest acids.
Chemical Processing: Reactor shells, dished heads, column trays and liners in C276 and C22 plate.
Pharma Equipment: Formed and welded vessel parts in C22 and C276 sheet for multi-purpose plants.
Pollution Control: Scrubber walls, outlet ducts and dampers lined with thin Hastelloy C276 sheet.
Heat Exchangers: Tube sheets, channel covers and plates cut from Hastelloy plate for acid service.
Oil & Gas: Clad and solid Hastelloy plate parts for sour and chloride-bearing process equipment.
Our Hastelloy flat range covers heavy plate for tube sheets and heads, thin sheet for linings, strip for small formed parts, and plate cut into rings, discs and circles for nozzles. Sizes on request – tell us the grade.
Hastelloy Plate: Specs, Sizes & Equivalents
Every cut Hastelloy piece is marked with the plate's heat number, and the cutting record ties it to the original MTC. Thickness is judged against the ordered size, the specification tolerance and an agreed measuring method, so acceptance is objective rather than a matter of opinion.
Hastelloy Plate: ASTM / ASME Specifications by Form
C276, C22, C-4 Sheet & Plate: ASTM B575
ASME SB575 for pressure equipment. Finishes: hot-rolled solution-annealed plate; cold-rolled annealed sheet.
Hastelloy B2 and B3 sheet and plate: ASTM B333 / ASME SB333. EN/DIN equivalents can be quoted on request.
Typical Hastelloy Plate Chemistry & Properties
Typical Mo: C276 15–17%, C22 12.5–14.5%
Typical Cr: C22 20–22.5%, C276 14.5–16.5%, C-4 14–18%; B3 has 27–32% Mo with only 1–3% chromium.
Typical density: C276 about 8.89 g/cm³; C22 about 8.69 g/cm³; B3 about 9.2 g/cm³.
Mechanical properties, solution annealed (minimums): C276 (ASTM B575) tensile 690 MPa, yield 283 MPa, elongation 40%; C22 (ASTM B575) tensile 690 MPa, yield 310 MPa, elongation 45%; B3 (ASTM B333) tensile 760 MPa, yield 350 MPa, elongation 40%.
FAQ: Can you cut Hastelloy plate to my drawing?
Yes – pieces, rings and circles on request.
Q: Which spec covers Hastelloy C276 sheet? A: ASTM B575 / ASME SB575, supplied with an EN 10204 3.1 mill test certificate.
Q: Which Hastelloy plate should I choose? A: C276 or C22 for mixed acids, B3 for pure reducing acids; send us your process data.
Hastelloy Plate Equivalent Grades & FAQ
Equivalents: C276 = UNS N10276 / W.Nr 2.4819 · C22 = UNS N06022 / W.Nr 2.4602 · C-4 = UNS N06455 / W.Nr 2.4610 · B3 = UNS N10675 / W.Nr 2.4600 · B2 = UNS N10665 / W.Nr 2.4617.
Q: Do you supply Hastelloy thin sheet? A: Yes, cold-rolled sheet and strip; thickness is confirmed per enquiry.
Q: How do I calculate Hastelloy plate weight? A: Weight (kg) = length (m) × width (m) × thickness (mm) × density. Use 8.89 for C276, 8.69 for C22 and about 9.2 for B3, or use our free metal weight calculator.
Q: Do you deliver Hastelloy plate outside Mumbai? A: Yes. We supply across India, including SEZ units, from Mumbai. That includes Dahej, Vadodara, Ahmedabad, Pune, Bangalore and Chennai.
Enquire for Hastelloy Plate: call +91 99872 73700 or email sales@ganeshmetals.com with form, size and quantity.
Related forms: Hastelloy is also available as Hastelloy pipe & tube. Grade pages: Hastelloy C276, Hastelloy C22 and Hastelloy C-4.
Certified Hastelloy Plate Supply
Every Hastelloy Plate order from Ganesh Metals ships with full documentation:
ISO 9001/14001/45001
MTC to EN 10204 3.1 with heat-number traceability
ASTM B575 / B333 compliance
Hastelloy Plate Forms
Hot-Rolled Plate
Cold-Rolled Sheet
Strip & Coils
Circles
Rings & Discs
Cut-to-Size Pieces
Why Ganesh Metals?
Stockist, supplier and processor in Mumbai since 1992
PMI-verified Hastelloy Plate with original mill markings
Sizes on request – send Hastelloy Plate form, size & quantity for a quote
Frequently Asked Questions
Which Hastelloy grades do you supply in sheet and plate?
We supply Hastelloy C276, C22 and C-4 to ASTM B575 / ASME SB575, and B2 and B3 to ASTM B333 / ASME SB333.
What finishes are available?
Plate is hot-rolled and solution-annealed, and sheet is cold-rolled and annealed. Strip is available on request.
Can you cut tube sheets and circles?
Yes. Plate can be cut into tube sheets, nozzles, rectangles, rings and circles to your drawing. Buying cut pieces instead of full sheets can lower the cost, and we will suggest the most economical way to meet your cutting list.
Is every piece traceable?
Yes. Every piece keeps its heat number and is covered by an EN 10204 3.1 mill test certificate.
How do I request a quote?
Send the grade, spec, thickness, width, length and finish through the contact page form or call +91 99872 73700. We supply across India and to SEZ units.
GANESH METALS
NICKEL ALLOYS
➤ Inconel 600
➤ Inconel 601
➤ Inconel 625
➤ Inconel 690
➤ Inconel 718
➤ Inconel X-750
➤ Hastelloy C22
➤ Hastelloy C276
➤ Hastelloy B2
➤ Hastelloy B3
➤ Hastelloy C-4
OTHER GRADES
➤ Monel 400
➤ Monel K500
➤ Monel R405
➤ Incoloy 800
➤ Incoloy 800H / 800HT
➤ Incoloy 825
➤ Incoloy 925
➤ Alloy 20
➤ Nickel 200 / 201
➤ Nimonic 80A
GET IN TOUCH
Mahendra Prajapati
📍 Shop Number 12, Sant Sena Maharaj Marg,
2nd Kumbharwada, Mumbai – 400004
📞 +91 99872 73700
📧 sales@ganeshmetals.com
📧 ganeshmetal2372@gmail.com
© 2026 Ganesh Metals. All Rights Reserved.