SMM Industries LLP delivers premium-grade Hastelloy C22 Sheets built to perform in highly corrosive environments. These sheets are crafted from a nickel-chromium-molybdenum-tungsten alloy specifically developed for superior resistance to both oxidizing and reducing media. With enhanced durability and adaptability, they are ideal for critical applications where conventional materials fail. Designed in compliance with ASTM B575 and ASME SB575 standards, our Hastelloy C22 Sheets offer unmatched strength, corrosion resistance, and long-term reliability.
Hastelloy C22 Sheets are flat-rolled metallic products composed of nickel as the base metal, combined with elements like chromium, molybdenum, and tungsten. This unique composition gives the alloy extraordinary resistance to pitting, crevice corrosion, and stress corrosion cracking. The sheets are easy to fabricate and weld, making them suitable for a wide range of engineering applications. Whether you're operating in harsh chemical environments or marine settings, these sheets deliver stable performance even under high temperatures and pressure.
Hastelloy C22 Sheets offer significant advantages over conventional alloys. They resist aggressive chemicals including wet chlorine, formic acid, acetic acid, ferric and cupric chlorides, and seawater. They also provide exceptional protection from localized attacks such as pitting and crevice corrosion, especially in systems prone to stagnant fluids. Their versatility, formability, and resistance to heat and stress cracking make them a top choice across high-performance industries. As reliable Hastelloy C22 Sheets Stockists, SMM Industries LLP maintains ready stock for urgent project demands.
As a leading Hastelloy C22 Sheets Manufacturers, SMM Industries LLP ensures every sheet meets exacting international standards and specifications. Our in-house testing procedures guarantee quality at every stage—right from raw material sourcing to final inspection. We provide sheets in varying thicknesses and custom sizes, making them suitable for complex fabrication needs. With state-of-the-art machinery and skilled professionals, we produce sheets that meet demanding industrial requirements.
Being one of the most reliable Hastelloy C22 Sheets Suppliers, SMM Industries LLP supplies these pipes to a broad range of industrial sectors. They are generally utilized in:
Hastelloy C22 Sheets in chemical processing plants for handling corrosive substances
Hastelloy C22 Sheets used in marine applications where resistance to seawater corrosion is vital
Hastelloy C22 Sheets employed in flue gas scrubbers and power plant components
Hastelloy C22 Sheets in pharmaceutical industries for hygienic and contamination-free production equipment
Hastelloy C22 Sheets in pollution control systems and pulp & paper plants
Hastelloy C22 Sheets applied in nuclear reactors and space engineering
With extensive corrosion resistance and mechanical strength, Hastelloy C22 Sheets are ideal for sectors where metal degradation is a constant threat. As one of the top Hastelloy C22 Sheets Suppliers, we know these materials are critical for safe, long-lasting structures. Industries ranging from chemical processing and pollution control to power generation and pharmaceuticals rely on these sheets to maintain system integrity and ensure safety.
Hastelloy C22 Sheets offer significant advantages over conventional alloys. They resist aggressive chemicals including wet chlorine, formic acid, acetic acid, ferric and cupric chlorides, and seawater. They also provide exceptional protection from localized attacks such as pitting and crevice corrosion, especially in systems prone to stagnant fluids. Their versatility, formability, and resistance to heat and stress cracking make them a top choice across high-performance industries. As reliable Hastelloy C22 Sheets Stockists, SMM Industries LLP maintains ready stock for urgent project demands.
As trusted Hastelloy C22 Sheets Exporters, SMM Industries LLP supplies to global markets under a variety of international standards and names. In the USA, they are known as ASTM B575 UNS N06022 Sheets. European clients may refer to them as EN 2.4602. In Japan, the equivalent is JIS NW6022, while German standards classify them as DIN W.Nr. 2.4602. British codes use BS NA 45, and in India, the designation is IS NW 6022. Chinese buyers recognize them as GB NS3303. This global naming ensures accurate cross-border specification and supply compatibility.
All our sheets adhere to ASME SB575 for pressure vessel application and are offered with full traceability. Clients can request material test certificates (MTC) per EN 10204 3.1 or 3.2, NACE MR0175 compliance, and other quality standards depending on project requirements. Finishes include 2B, BA, and No.4, with customized options available upon request.
At SMM Industries LLP, we serve industries where performance and safety are non-negotiable. From standard sizes to tailored solutions, we ensure our Hastelloy C22 Sheets meet every customer’s specific need. We are recognized globally for our quick delivery, competitive pricing, and unmatched product quality.
| Standard | ASTM B575 / ASME SB575 |
|---|---|
| Thickness | 0.3 mm to 120 mm |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Tempers | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Sheets Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
| Value added services for Sheets | Waterjet cutting, Plasma cutting, Laser cutting, Bending and mechanical processing, edge preparation, welding, sawing and shearing |
| Value Added Service | Cladding, Heat Treatment, Annealed, Pickling, Rolling, Cutting, Bending, Forging, Minor Fabrication Etc. |
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | OR |
|---|---|---|---|---|---|---|
| Hastelloy C22 | 2.4602 | N06022 | NW 6022 | – | NiCr21Mo14W | – |
| Grade | C | Mn | Si | S | Co | Ni | Cr | Fe | Mo | P |
|---|---|---|---|---|---|---|---|---|---|---|
| Hastelloy C22 | 0.010 max | 0.50 max | 0.08 max | 0.02 max | 2.50 max | 50.015 min* | 20.00 – 22.50 | 2.00 – 6.00 | 12.50 – 14.50 | 0.02 max |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| Hastelloy C22 | 8.69 g/cm3 | 1399 °C (2550 °F) | Psi – 1,00,000 , MPa – 690 | Psi – 45000 , MPa – 310 | 45 % |
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