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Jai Hind Metal is a reliable manufacturer and supplier of Incoloy 25-6HN Pipe Fittings, offering high-performance superaustenitic stainless steel alloy fittings for demanding industrial applications. Incoloy 25-6HN is known for its excellent resistance to pitting, crevice corrosion, and chloride-induced corrosion, along with good mechanical strength and durability in aggressive environments. We supply pipe fittings in various sizes, dimensions, wall thicknesses, and configurations to meet customer requirements and applicable industry specifications. At Jai Hind Metal, we focus on material quality, dimensional accuracy, careful inspection, secure packaging, and timely delivery. Our Incoloy 25-6HN Pipe Fittings are suitable for chemical processing plants, marine industries, desalination facilities, pollution control systems, and other corrosive industrial applications where reliable performance and long-term durability 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 25-6HN Pipe Fittings are available in various sizes, dimensions, wall thicknesses, pressure ratings, fitting types, and surface finishes to meet diverse industrial piping requirements. Their excellent resistance to pitting, crevice corrosion, and chloride-related corrosion, combined with good mechanical strength and durability, makes them suitable for chemical processing plants, marine equipment, desalination systems, pollution control facilities, and industrial piping networks. These fittings provide dependable connections in corrosive environments where material integrity, dimensional accuracy, and long-term service performance are essential.
In the annealed condition, Incoloy 25-6HN Pipe Fittings offer a reliable combination of excellent pitting and crevice corrosion resistance, good mechanical strength, and durability in demanding industrial environments. This superaustenitic stainless steel alloy is particularly valued for its resistance to chloride-containing solutions and aggressive chemical conditions. These properties make Incoloy 25-6HN suitable for chemical processing plants, marine applications, desalination facilities, pollution control equipment, and industrial piping systems where corrosion resistance and long-term reliability are essential. Actual performance depends on material condition, fitting dimensions, fabrication methods, and the specific operating environment.
Incoloy 25-6HN Pipe Fittings are available in various sizes, wall thicknesses, schedules, dimensions, and customized configurations to meet diverse industrial piping requirements. At Jai Hind Metal, we offer fitting options with suitable surface finishes and material conditions according to customer drawings, technical specifications, and project needs, with a focus on material quality, dimensional accuracy, and reliable workmanship. Depending on the fitting type and application, products can be supplied in accordance with applicable ASTM and ASME standards, subject to verification of the relevant material and dimensional requirements. Our Incoloy 25-6HN Pipe Fittings are suitable for demanding environments requiring excellent corrosion resistance, mechanical strength, and dependable long-term performance.
Parameter | Specification |
|---|---|
Product Name | Incoloy 25-6HN Pipe Fittings |
Trade Name | INCOLOY® Alloy 25-6HN |
UNS Number | N08367 |
Material Type | Super-austenitic stainless steel |
Material Standard | ASTM B366 / ASME SB366 |
Forged Fittings Standard | ASTM B462 / ASME SB462 |
Dimensional Standard | ASME B16.9, ASME B16.11, as applicable |
Fitting Types | Elbows, tees, reducers, caps, crosses and other custom fittings |
Size Range | Commonly ½″ to 48″, depending on fitting type and manufacturing method |
Wall Thickness | SCH 5S, 10S, 40S, 80S, STD, XS, XXS and other specified thicknesses |
Manufacturing Type | Seamless, welded or fabricated |
Connection Types | Butt-weld, socket-weld and other specified connections |
Surface Finish | Pickled, annealed or as specified |
Inspection | Chemical analysis, dimensional inspection and applicable mechanical and non-destructive testing |
Certification | Mill Test Certificate (MTC), as specified |
Standard / Grade | Equivalent Designation |
|---|---|
Trade Name | INCOLOY® Alloy 25-6HN |
UNS Number | N08367 |
Common Alternative | AL-6XN® |
Proprietary Grade | NAS 254NM |
Proprietary Grade | Ultra 6XN |
Proprietary Grade | SSC-6MO |
ASTM / ASME Fitting Grade | ASTM B366 / ASME SB366 |
European Material Number | 1.4478* |
European Grade Designation | X2NiCrMoN25-21-7* |
Chemical Element | Symbol | Composition (%) |
|---|---|---|
Nickel | Ni | 23.50–25.50 |
Chromium | Cr | 20.00–22.00 |
Molybdenum | Mo | 6.00–7.00 |
Nitrogen | N | 0.18–0.25 |
Iron | Fe | Balance |
Manganese | Mn | 2.00 max. |
Silicon | Si | 1.00 max. |
Copper | Cu | 0.75 max. |
Carbon | C | 0.030 max. |
Phosphorus | P | 0.040 max. |
Sulphur | S | 0.030 max. |
At Jai Hind Metal, we are committed to supplying Incoloy 25-6HN Pipe Fittings that meet customer expectations for material quality, dimensional accuracy, corrosion resistance, and reliable workmanship. Our fittings can be supplied according to engineering drawings, project specifications, and applicable industry standards. Depending on order requirements, material test certificates, additional quality inspections, product identification marking, and supporting documentation can also be arranged upon request. We aim to provide dependable piping solutions for industries that require excellent resistance to pitting, crevice corrosion, and aggressive operating environments. For product details, technical specifications, or customized requirements, contact us at info@jaihindmetal.com.






At Jai Hind Metal, we are committed to supplying Incoloy 25-6HN Pipe Fittings that meet customer expectations for material quality, dimensional accuracy, corrosion resistance, and reliable workmanship. Our fittings can be supplied according to engineering drawings, project specifications, and applicable industry standards. Depending on order requirements, material test certificates, additional quality inspections, product identification marking, and supporting documentation can also be arranged upon request. We aim to provide dependable piping solutions for industries that require excellent resistance to pitting, crevice corrosion, and aggressive operating environments. For product details, technical specifications, or customized requirements, contact us at info@jaihindmetal.com.
At Jai Hind Metal, we offer Incoloy 25-6HN Pipe Fittings manufactured and supplied according to applicable material and dimensional standards, subject to product type and order requirements. These high-performance superaustenitic stainless steel fittings are suitable for demanding applications in chemical processing plants, marine systems, desalination facilities, pollution control equipment, and other industries exposed to corrosive environments. To accommodate different project needs, we provide options in fitting types, sizes, wall thicknesses, dimensions, end connections, and surface finishes, subject to availability and agreed specifications. With a focus on material quality, dimensional accuracy, and careful workmanship, we help customers source reliable piping components for applications requiring excellent resistance to pitting, crevice corrosion, and chloride-related corrosion.
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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