Hastelloy Supplier in Jamnagar — C276, C22 and B3

Hastelloy Supplier for Jamnagar: C276, C22, C-4 and B3 for Refinery Acid and Chloride Service

Ganesh Metals supplies Hastelloy C276, C22, C-4, B2 and B3 to fabricators and maintenance crews serving the refinery and petrochemical complexes around Jamnagar. We supply plate, sheet, strip, circles, round bar and pipe. We have been a high-nickel alloy stockist, supplier and processor in Mumbai since 1992, and every supply carries the mill's original EN 10204 3.1 certificate.

We provide direct door delivery to your company in Jamnagar. Your Hastelloy is cut and packed at our Mumbai shop and delivered to your yard or plant gate after we agree the dispatch plan with you. We deliver across Moti Khavdi, Sikka, Vadinar and the contractor yards that support the Jamnagar refining belt. Share your acid, chloride or sour-water duty and we will help you pick the grade.

Hastelloy grades and specifications

Hastelloy C276 (UNS N10276, W.Nr 2.4819): plate, sheet and strip ASTM B575 / ASME SB575, bar ASTM B574, seamless pipe ASTM B622, welded pipe B619, welded tube B626.

Hastelloy C22 (UNS N06022, W.Nr 2.4602): same product specs as C276 (B575, B574, B622, B619, B626), with fittings to ASTM B366 (WPHC22).

Hastelloy C-4 (UNS N06455, W.Nr 2.4610): plate and sheet ASTM B575, bar ASTM B574, pipe ASTM B622 / B619. Mill origin and availability are confirmed for each enquiry.

Hastelloy B2 / B3 (UNS N10665 / N10675): plate and sheet ASTM B333, bar ASTM B335, seamless pipe ASTM B622, welded pipe B619. B3 now usually replaces B2.

Forgings and flanges: ASTM B564 / ASME SB564. Fittings: ASTM B366 (WPHC276, WPHC22, WPHB-3).

Typical chemistry: C276 Ni balance, Mo 15.0–17.0%, Cr 14.5–16.5%, W 3.0–4.5%, Fe 4–7%. C22 Cr 20.0–22.5%, Mo 12.5–14.5%. B3 Mo 27–32%. Density: C276 about 8.89, C22 about 8.69 and B3 about 9.2 g/cm³.

Solution-annealed minimums (ASTM B575 plate): C276 tensile 690 MPa, yield 283 MPa, elongation 40%. C22 tensile 690 MPa, yield 310 MPa, elongation 45%. Low carbon and silicon let C276 and C22 be welded without losing corrosion resistance in the heat-affected zone.

Full grade details: C276 · C22 · C-4 · B2/B3 · Sheet & plate · Pipe & tube · Inconel in Jamnagar · Alloy 20

Hastelloy forms we supply

For shutdown and revamp work we cut C276 and C22 plate to your nozzle, tube-sheet, lining and scrubber sizes, punch circles for blanks and pads, and cut pipe to spool lengths. Every cut piece keeps the heat number for your inspection file. Round bar for agitator shafts and fasteners, strip, seamless and welded pipe and tube, flanges and fittings are also supplied. Sizes are on request. Estimate weight with the metal weight calculator.

How to order Hastelloy from Jamnagar

1. WhatsApp +91 99872 73700 or email sales@ganeshmetals.com with the grade (C276, C22, C-4 or B3), form, thickness or diameter, size, quantity and your shutdown date if there is one.

2. We confirm stock and send price, availability and the MTC heat number.

3. You confirm the order and the transporter. We cut, mark, pack, dispatch and share the documents.

Where Hastelloy is used in Jamnagar

Refinery acid and sour-water systems around Moti Khavdi: C276 for overhead condensers, sour-water lines and acid-gas scrubber parts.

Petrochemical units on the Sikka and Vadinar side: C22 and C276 for chlorination steps, mixed-acid piping and reactor repairs.

Flue-gas and effluent cleaning systems serving the complex: C276 and C22 for scrubbers, ducts and dampers that face hot acid condensate.

Hydrochloric-acid handling and recovery at fabricator yards: Hastelloy B3 for purely reducing hydrochloric acid that is free of oxidising ions.

Turnaround contractors and vessel repair shops: C276 plate and sheet for nozzles, dip pipes, liners and urgent repair patches.

Why Jamnagar buyers choose Ganesh Metals for Hastelloy

High-nickel alloy stockist, supplier and processor in Mumbai since 1992.

The mill's original EN 10204 3.1 test certificate is passed on with every supply, with heat-number traceability.

ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018 certified.

PMI before dispatch. C276 and C22 look identical in the yard, so we confirm the grade on every lot.

Cut pieces are marked and packed by item number, so they match your turnaround bill of materials at receipt inspection.

Small cut pieces for repairs, not only full sheets, with the heat number kept on each piece.

FAQs — Jamnagar

Do you supply Hastelloy to Jamnagar?

Yes. We send C276, C22, C-4 and B2/B3 plate, sheet, bar and pipe to Jamnagar from our Mumbai stock. We provide direct door delivery to your company in Jamnagar.

How long does delivery to Jamnagar take?

That depends on the transporter and route. We confirm the dispatch plan with you when the order is placed.

Hastelloy C276 or Inconel 625 for chloride service?

Inconel 625 handles many chloride and seawater duties well. For hot mixed acids, wet chlorine or severe reducing hydrochloric acid, C276 or C22 is usually the safer choice. Send your process conditions and we will help you compare.

Can Hastelloy B3 be used for hydrochloric acid with ferric chloride?

No. Ferric or cupric ions and dissolved oxygen attack B-alloys quickly. For hydrochloric acid with oxidising ions, C276 or C22 is the usual choice.

Will the material come with a 3.1 certificate for third-party inspection?

Yes. Every supply comes with the mill's original EN 10204 3.1 test certificate, and heat numbers are marked on each piece. Call or WhatsApp +91 99872 73700 to discuss your use.