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Jai Hind Metal is a trusted manufacturer and supplier of Incoloy 27-7MO Sheets & Plates, offering high-quality super austenitic stainless steel products for demanding industrial and engineering applications. Incoloy 27-7MO is recognized for its excellent resistance to pitting, crevice corrosion, and chloride-induced corrosion, making it suitable for environments exposed to aggressive chemicals, seawater, and other corrosive media. Its high chromium, nickel, and molybdenum content, combined with nitrogen and other alloying elements, helps provide strong corrosion resistance, good mechanical properties, and reliable performance under challenging operating conditions. We supply Incoloy 27-7MO Sheets & Plates in various thicknesses, widths, lengths, and customized dimensions to meet specific project requirements and applicable material specifications. At Jai Hind Metal, we focus on consistent material quality, dimensional accuracy, thorough inspection, secure packaging, and timely delivery. Our Incoloy 27-7MO Sheets & Plates are suitable for chemical processing plants, marine equipment, pollution control systems, seawater handling facilities, and other industrial applications where superior corrosion resistance, durability, and dependable long-term performance are essential.
Precisely manufactured metal products meeting demanding industrial standards.
Consistent quality, reliable performance, and strict inspection at every stage.
Available in customized sizes, grades, thicknesses, and specifications.
Efficient processing, secure packaging, and dependable delivery worldwide.
Incoloy 27-7MO Sheets & Plates are available in various thicknesses, widths, lengths, surface finishes, and customized dimensions to suit a wide range of industrial and engineering requirements. Their excellent resistance to pitting, crevice corrosion, and chloride-related corrosion makes them suitable for chemical processing equipment, marine installations, seawater systems, pollution control facilities, and other applications involving aggressive environments. The alloy’s high chromium, nickel, and molybdenum content, together with nitrogen and other alloying elements, helps provide enhanced corrosion resistance, good mechanical strength, and reliable performance under demanding operating conditions. These sheets and plates are a dependable choice for industries that require durable materials, resistance to corrosive media, structural integrity, and consistent long-term service performance.
In the solution-annealed condition, Incoloy 27-7MO Sheets & Plates offer a dependable combination of corrosion resistance, mechanical strength, and durability for demanding industrial applications. This super austenitic stainless steel is valued for its ability to withstand aggressive chemical environments, particularly those involving chlorides, seawater, and other corrosive substances. Its high chromium, nickel, and molybdenum content, along with nitrogen, helps enhance resistance to pitting and crevice corrosion while maintaining useful mechanical properties. These characteristics make Incoloy 27-7MO suitable for chemical processing equipment, marine systems, seawater treatment facilities, pollution control equipment, and other applications where corrosion resistance and long service life are essential. Actual performance depends on the material condition, plate thickness, heat treatment, fabrication methods, operating conditions, and specific service environment.
Incoloy 27-7MO Sheets & Plates are available in a wide range of thicknesses, widths, lengths, and customized dimensions to meet varied industrial and engineering requirements. At Jai Hind Metal, we supply sheet and plate products with appropriate surface finishes and material conditions based on customer drawings, technical specifications, and project needs, with particular attention to material quality, dimensional precision, and consistent workmanship. Depending on the product form and intended application, materials can be supplied in accordance with applicable ASTM and ASME standards after confirming the relevant alloy specification and dimensional requirements. Incoloy 27-7MO Sheets & Plates are suitable for demanding industrial environments, including chemical processing, marine engineering, seawater treatment, and pollution control applications, where outstanding corrosion resistance, structural reliability, durability, and long-term performance are important.
Specification | Details |
|---|---|
Material Name | Incoloy 27-7MO Sheets & Plates |
Trade Name | INCOLOY® Alloy 27-7MO |
Common Name | Alloy 27-7MO |
UNS Number | S31277 |
Werkstoff Number (W.Nr.) | 1.4469* |
Material Classification | Super-Austenitic Stainless Steel |
Alloy Type | Nickel-Chromium-Molybdenum-Copper-Nitrogen Alloy |
ASTM Standard | ASTM A240 |
ASME Standard | ASME SA-240 |
Product Forms | Sheets, Plates and Strips |
Manufacturing Process | Hot Rolled / Cold Rolled |
Thickness | As per applicable standard and customer requirements |
Width | Standard or custom width |
Length | Standard or cut-to-size |
Supply Condition | Solution Annealed, as specified |
Surface Finish | Hot Rolled / Cold Rolled / Annealed and Pickled |
Corrosion Resistance | Excellent resistance to pitting, crevice corrosion and chloride stress-corrosion cracking |
Key Alloying Elements | Nickel, Chromium, Molybdenum, Copper and Nitrogen |
Typical Applications | Chemical Processing, Marine Engineering, Oil & Gas, Power Generation, Pulp & Paper, and Pollution-Control Equipment |
Standard / Grade | Equivalent Designation |
|---|---|
Trade Name | INCOLOY® Alloy 27-7MO |
Common Name | Alloy 27-7MO |
UNS Number | S31277 |
Chinese Designation | 015Cr22Ni27Mo8CuN* |
ASTM Standard | ASTM A240 |
ASME Standard | ASME SA-240 |
Product Forms | Sheets, Plates and Strips |
Material Classification | Super-Austenitic Stainless Steel |
Alloy Type | Nickel-Chromium-Molybdenum-Copper-Nitrogen Alloy |
Element | Chemical Symbol | Composition (%) |
|---|---|---|
Nickel | Ni | 26.00–28.00 |
Chromium | Cr | 20.50–23.00 |
Molybdenum | Mo | 6.50–8.00 |
Nitrogen | N | 0.30–0.40 |
Copper | Cu | 0.50–1.50 |
Iron | Fe | Balance |
Manganese | Mn | 3.00 max. |
Silicon | Si | 0.50 max. |
Carbon | C | 0.020 max. |
Phosphorus | P | 0.030 max. |
Sulfur | S | 0.010 max. |
Incoloy 27-7MO Sheets & Plates are supplied to meet industrial expectations for material quality, dimensional accuracy, corrosion resistance, and dependable mechanical performance. These products can be provided in accordance with applicable material specifications and industry standards, with thicknesses, widths, lengths, and surface finishes selected to match specific project requirements. The alloy’s high chromium, nickel, and molybdenum content, along with nitrogen, helps improve resistance to pitting, crevice corrosion, and chloride-rich environments. These characteristics make Incoloy 27-7MO Sheets & Plates suitable for chemical processing equipment, marine installations, seawater treatment systems, pollution control facilities, and other demanding applications where durability, structural integrity, corrosion resistance, and reliable service performance are essential.






At Jai Hind Metal, we are dedicated to supplying Incoloy 27-7MO Sheets & Plates that meet customer requirements for material quality, dimensional precision, corrosion resistance, and reliable performance. Our products can be supplied according to engineering drawings, project specifications, and applicable industry standards. Material test certificates, additional quality inspections, product identification marking, and supporting documentation can be arranged upon request, depending on the order requirements. We strive to provide dependable material solutions for chemical processing plants, marine equipment, seawater treatment facilities, pollution control systems, and other demanding industrial applications where excellent corrosion resistance, durability, and long-term service reliability are essential. For product details, technical specifications, or customized supply requirements, contact us at info@jaihindmetal.com.
Looking for high-quality industrial products manufactured to your specific requirements? Contact our team for product details, customized solutions, pricing, and timely delivery.
Email: info@jaihindmetal.com
Our high-performance metal products are engineered to meet the demanding requirements of industries operating in challenging environments, including extreme temperatures, pressure and corrosive conditions.
Our corrosion-resistant metal products are widely used in marine environments where exposure to seawater, salt spray and harsh atmospheric conditions demands exceptional durability and reliability.
Our nickel alloys and high-performance metal products are used throughout the oil and gas industry for demanding applications involving high pressure, corrosive fluids, sour gas and extreme operating conditions.
Our corrosion-resistant alloys provide dependable performance in chemical processing equipment exposed to aggressive chemicals, high temperatures and challenging process conditions.
High-strength nickel alloys and specialty metals are selected for aerospace applications where lightweight performance, strength and resistance to extreme temperatures are essential.
Our specialty metal products support power generation equipment operating under high temperatures, pressure and corrosive conditions, delivering reliable long-term performance.
Corrosion-resistant metals are ideal for salt production environments where continuous exposure to concentrated salt and moisture can severely affect conventional materials.
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