At Hindco Steel and Alloys, we pride ourselves on being one of the most trusted Stainless Steel 317 Flanges manufacturers, suppliers, stockists, and exporters in India. Our Stainless Steel 317 Flanges are known for their high quality and precision. They are made to meet international standards and are shipped worldwide. These flanges resist corrosion well, have excellent strength, and are highly durable. This makes them a popular choice in the chemical, petrochemical, oil and gas, and marine industries around the world.
Stainless Steel 317 Flanges are industrial fittings made from a molybdenum-bearing austenitic stainless steel alloy. They resist chemical attack, pitting, and crevice corrosion well, especially in environments with chlorides and acids. Hindco Steel and Alloys guarantees that each flange meets ASTM A182, ASME SA182, DIN, and EN standards, making them suitable for challenging international projects where safety and reliability are crucial.
One of the main advantages of Stainless Steel 317 Flanges is their ability to withstand high temperatures and harsh environments without losing mechanical strength. These flanges provide excellent weldability and machinability, which makes installation smooth and cost-effective. As trustworthy Stainless Steel 317 Flanges Exporters, Hindco Steel and Alloys ensures that our flanges offer long-lasting durability, lower maintenance needs, and reliable leak-proof connections in pipelines.
We offer a wide variety of Stainless Steel 317 Flanges to satisfy various industrial needs. This includes weld neck flanges, slip-on flanges, socket weld flanges, blind flanges, threaded flanges, and lap joint flanges. As top Stainless Steel 317 Flanges Stockists, we guarantee large stock availability and quick delivery for customers around the world. Our flanges come in different sizes, pressure ratings, and face types to meet precise customer requirements.
Stainless Steel 317 Flanges are commonly used in the chemical processing industry because they resist sulfuric acid, acetic acid, and chloride-rich solutions. As trusted Stainless Steel 317 Flanges Suppliers, Hindco Steel and Alloys provides chemical plants in the United States, Europe, and Asia with high-quality flanges that focus on safety and performance.
In the oil and gas sector, Stainless Steel 317 Flanges are essential for pipelines, offshore platforms, and refineries where extreme conditions require high strength. Hindco Steel and Alloys, one of the leading Stainless Steel 317 Flanges Manufacturers, provides durable solutions to the Middle Eastern and African markets. This ensures safe and efficient fluid transport.
Power generation plants also use Stainless Steel 317 Flanges for boiler systems, turbines, and heat exchangers. Their ability to handle high temperatures and high pressure makes them a key choice for energy companies in Germany, Japan, and India. As reliable Stainless Steel 317 Flanges Exporters, Hindco Steel and Alloys meets global demand with precision-engineered products.
In the food processing and pharmaceutical industries, Stainless Steel 317 Flanges are favored for their non-contaminating properties and easy-to-clean surface finish. Hindco Steel and Alloys supplies high-quality flanges to Europe and North America. This helps manufacturers meet strict international safety standards while ensuring efficiency and reliability.
Different countries recognize Stainless Steel 317 Flanges by different names. For example, in the USA, they are called ASTM A182 F317 flanges. In Europe, they are known as EN 1.4449 flanges. In Japan, they are designated as SUS 317 flanges, and in Russia, they might be identified according to GOST standards. Hindco Steel and Alloys makes sure to comply with these global standards to meet customer needs worldwide.
| Specifications | ASTM A182 / ASTM A240 & ASME SA182 / ASME SA240 |
|---|---|
| Dimension Standard | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard Size Range | 1/2″ (15 NB) to 48″ (1200NB) |
| Wall Thickness / Schedule | SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS / 3mm – 40mm |
| Value Added Services | Hot Dipped Galvanizing, Electro Polish, Sand Blasting, Epoxy & FBE Coating, Threading, Soldering |
| Other Standards | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500# | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Grades | AISI 317 |
| Grade | C | Mn | Ni | Fe | Si | P | S | Cr | Mo |
|---|---|---|---|---|---|---|---|---|---|
| SS 317 | 0.08 max | 2 max | 11.00 – 15.00 | 57.845 min | 1.00 max | 0.045 max | 0.030 max | 18.00 – 20.00 | 3.00 – 4.00 |
| Density | Elongation | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) |
|---|---|---|---|---|
| 7.9 g/cm3 | 35 % | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 |
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