Introduction

Hastelloy C-2000 Alloy (also Hastelloy C2000, Alloy C-2000, Nickel Alloy C-2000, UNS N06200 Alloy) is a nickel‑chromium‑molybdenum alloy designed for outstanding resistance to a broad range of corrosive chemicals, with exceptional performance in sulfuric acid environments. It conforms to ASTM B575 (plate/sheet), ASTM B619 (welded pipe), ASTM B622 (seamless pipe/tube), and ASTM B574 (bar), as well as ASME SB575. This advanced nickel chromium molybdenum alloy offers a unique combination of uniform corrosion resistance, pitting and crevice corrosion resistance, stress corrosion cracking resistance, and high temperature corrosion resistance, making it a multipurpose chemical process alloy.

Key properties of Hastelloy C-2000:

• Exceptional sulfuric acid resistance – outperforms C‑276 and C‑22 in concentrated sulfuric acid across a wide temperature range

• Outstanding uniform corrosion resistance – effective in both oxidizing and reducing media

• Chloride resistant nickel alloy – excellent pitting and crevice corrosion resistance

• Stress corrosion cracking resistance – immune to chloride‑induced SCC

• High temperature corrosion resistance – stable up to 400°C (750°F) in many media

• Broad chemical compatibility – suitable for mixed acid streams and dirty service

This high performance corrosion resistant alloy is available in all product forms: Hastelloy C-2000 Plate, Pipe, Tube, Bar, and Forging. Our industrial nickel alloy manufacturer supplies hot rolled plate, cold rolled sheet, seamless/welded pipe, round bar, and forged bar with pickled or polished surfaces, custom sizes, and cut to length. Our product range includes Hastelloy C-2000 seamless pipe, welded pipe, plate (6mm, 10mm, etc.), sheet 4x8, round bar (50mm), tube, and forging.

Specifications & Process Options

We provide Hastelloy C-2000 Size Chart, Thickness Chart, Weight Chart, and Tube Dimensions – request yours.

Applications

1. Sulfuric Acid Service & Acid Storage Tanks

• Hastelloy C-2000 for sulfuric acid service – piping, heat exchangers, and reactor linings in concentrated sulfuric acid (93‑98%) production and handling. Exceptional sulfuric acid resistance extends equipment life far beyond stainless steel or other nickel alloys.

• Hastelloy C-2000 for acid storage tanks – tanks for sulfuric acid, phosphoric acid, and mixed acid streams. Uniform corrosion resistance ensures long‑term integrity with minimal wall loss.

• Hastelloy C-2000 for pickling plants – pickling bath liners, heating coils, and acid recovery systems for steel and stainless steel pickling lines.

2. Chemical Processing Equipment & Reactor Vessels

• Hastelloy C-2000 for chemical processing equipment – distillation columns, autoclaves, and agitated reactors handling chlorinated organics, mixed acids, and aggressive solvents. Broad chemical compatibility allows processing of diverse feedstocks without material changeover.

• Hastelloy C-2000 for reactor vessels – batch and continuous reactors for specialty chemicals, agrochemicals, and intermediates. Pitting and crevice corrosion resistance prevents localized attack at gaskets and welds.

• Hastelloy C-2000 for heat exchangers – shell‑and‑tube and plate heat exchangers for sulfuric acid coolers, reboilers, and vapor condensers. High temperature corrosion resistance up to 400°C.

3. Petrochemical Industry & Flue Gas Desulfurization

• Hastelloy C-2000 for petrochemical industry – alkylation unit piping, amine service heat exchangers, and sour water strippers. Stress corrosion cracking resistance in wet H₂S and chloride environments.

• Hastelloy C-2000 for flue gas desulfurization – absorber tower internals, reheater tubes, and quench nozzles in FGD systems handling low‑pH, high‑chloride scrubber liquor.

4. Pharmaceutical Equipment & Pollution Control

• Hastelloy C-2000 for pharmaceutical equipment – API synthesis vessels, crystallizers, and chromatographic columns where product purity demands corrosion‑free surfaces. Multipurpose chemical process alloy meets cGMP requirements.

• Hastelloy C-2000 for pollution control systems – waste acid recycling evaporators, landfill gas treatment vessels, and flue gas reheater panels.

Why Choose Us as Your Hastelloy C-2000 Supplier?

We are a reliable Hastelloy C-2000 supplier, Alloy C-2000 stockist, UNS N06200 supplier, nickel alloy C-2000 exporter, Hastelloy C-2000 material supplier, industrial nickel alloy manufacturer, and China Hastelloy C-2000 factory. All products meet ASTM B575 / B619 / B622 / B574 with mill test certificates, chemical analysis, mechanical property reports, and NDT as required.

What we offer:

• Complete product forms: Plate, Sheet, Pipe, Tube, Bar, Forging

• Plate thickness: 3mm – 50mm (standard and custom)

• Pipe sizes: 1/2″ to 12″ NPS, SCH40, SCH80

• Bar diameters: 6mm – 200mm; forged bar for larger cross‑sections

• Surface finishes: pickled, polished, bright annealed

• Services: cut to size, precision grinding, custom fabrication, forging supply

• Certifications: EN 10204 3.1, PMI, full traceability

• Global shipping: Exporter to chemical plants, sulfuric acid plants, pharmaceutical equipment manufacturers worldwide

Contact us for Hastelloy C-2000 Size Chart, Thickness Chart, Weight Chart, or a quote on Hastelloy C-2000 Plate 6mm, 10mm, Sheet 4x8, Pipe SCH40/SCH80, Round Bar 50mm, or custom requirements.

MONO Group is one of Hastelloy C-2000 Nickel Alloy 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.