Vishal Flanges is a well-respected manufacturer and supplier of Stainless Steel 17-7 PH Flanges based in Delhi, India. They provide high-performance flanges designed for tough industrial applications. This particular stainless steel alloy, 17-7 PH, is known for its remarkable strength, hardness, and resistance to corrosion. These flanges are specifically crafted for environments that demand high mechanical properties and stability, even under extreme conditions. Vishal Flanges ensures that their products meet international standards like ASME, ASTM, and ANSI, guaranteeing quality, durability, and precise dimensions. These flanges are perfect for aerospace, chemical, and marine applications where strength and corrosion resistance are crucial.
Stainless Steel 17-7 PH flanges consist of 17% chromium, 7% nickel, along with aluminum, manganese, and trace elements. This alloy is heat-treatable and boasts impressive tensile strength ranging from 965 to 1310 MPa, and yield strength between 758 and 1172 MPa. It also offers good corrosion resistance, excellent fatigue properties, and stability at temperatures up to 600°F (316°C). The combination of strength and formability in 17-7 PH makes it ideal for applications that require minimal distortion after heat treatment. These mechanical properties make it perfect for components that face high stress and frequent temperature changes.
| C | Mn | P | S | Si | Cr | Ni | Al |
|---|---|---|---|---|---|---|---|
| 0.09 max | 1 max | 0.50 max | 0.05 max | 0.03 max | 1.0 max | 16.0 – 18.0 | 6.75 – 7.75 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|---|
| SS 17-7PH | 0.2820 lb/in³ | 2560-2625°F (1404-1440°C) | 130,000 psi | 40,000 psi | 35 % |
Vishal Flanges, a leading supplier in Delhi, India, offers an extensive selection of Stainless Steel 17-7 PH flanges, including weld neck flanges, slip-on flanges, blind flanges, threaded flanges, and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| SS 17-7PH | 1.4568 | S17700 |
Stainless Steel 17-7 PH Flanges find extensive use in industries like aerospace, petrochemical, marine, and nuclear power, thanks to their outstanding strength-to-weight ratio and resistance to corrosion. They are particularly suited for high-pressure piping systems, heat exchangers, valve assemblies, and reactor systems. Their ability to endure extreme environments makes them a great choice for defense, automotive, and chemical processing applications. In aerospace, they are utilized in fuel and hydraulic systems, while in marine settings, they resist saltwater corrosion effectively. Additionally, 17-7 PH flanges are highly valued in precision engineering application.
Yes, we offer custom sizes for Stainless Steel 17-7 PH flanges to meet specific project needs. Our team at Vishal Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@vishalflanges.co.in.
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
Our team is ready to assist you. Contact us for any queries or personalized solutions.
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