Harsh Flanges is a reputable manufacturer and supplier of Stainless Steel 17-7 PH Flanges, based in Mumbai, India. With a focus on high-performance stainless steels, the company offers precision-engineered 17-7 PH flanges that are celebrated for their remarkable strength, hardness, and resistance to corrosion. These flanges are particularly well-suited for applications that require exceptional mechanical properties and minimal distortion under load. Equipped with cutting-edge manufacturing facilities and stringent quality control measures, Harsh Flanges guarantees that each product adheres to global standards. Catering to the aerospace, petrochemical, marine, and industrial sectors, Harsh Flanges is dedicated to delivering reliable and durable flange solutions for even the most demanding operating environments.
Stainless Steel 17-7 PH Flanges are precipitation-hardened and mainly consist of iron, along with 17% chromium, 7% nickel, and trace amounts of aluminum. This unique composition provides outstanding mechanical strength and corrosion resistance. The material boasts a tensile strength of around 965 MPa and a yield strength of up to 758 MPa after heat treatment. 17-7 PH also demonstrates good fatigue resistance, hardness, and dimensional stability. It experiences minimal distortion during heat treatment, making it an excellent choice for precision components. In certain conditions, the alloy is magnetic and performs admirably in both mild and moderately corrosive environments.
| 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 % |
Harsh Flanges, a leading supplier in Mumbai, 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 applications that require high strength, corrosion resistance, and reliability. They are commonly utilized in industries such as aerospace, chemical processing, power generation, food processing, and marine engineering. These flanges are perfect for pressurized systems, heat exchangers, turbines, and structural components that need to withstand stress. Their superior mechanical properties make them ideal for both dynamic and static load-bearing applications.
Yes, we offer custom sizes for Stainless Steel 17-7 PH flanges to meet specific project needs. Our team at Harsh Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@harshflanges.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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