Rupal Metals, a well-respected manufacturer and supplier located in Delhi, India, specializes in high-quality stainless steel 316L rectangular bars. These bars are highly regarded for their exceptional corrosion resistance, strength, and reliability. Crafted from top-notch raw materials and using precise manufacturing techniques, they adhere to international quality standards, making them perfect for demanding industrial applications. With a strong commitment to quality, performance, and customer satisfaction, Rupal Metals provides stainless steel solutions tailored to meet the needs of various industries. Their 316L rectangular bars are particularly trusted for critical applications where durability, weldability, and resistance to harsh environments are crucial.
The composition of stainless steel 316L rectangular bars includes about 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and a maximum carbon content of 0.03%. This low-carbon austenitic stainless steel is known for its excellent corrosion resistance, especially against chlorides and reducing acids. In terms of mechanical properties, it boasts a tensile strength of around 485 MPa, a yield strength of 170 MPa, and an elongation of 40%. The 316L grade is celebrated for its superior weldability, formability, and toughness, making it ideal for fabrication and structural applications in corrosive environments without the risk of carbide precipitation.
| Grade | Stainless Steel 316L (UNS S31603) |
|---|---|
| Specification | ASTM A276/ A479, ASME SA276/SA479 |
| Round bar size | Outside Diameter in the range of 4mm to 500mm |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Cold Drawn, Bright, Sand Blasting Finished, Hot Rolled Pickled, Hairline, Polished |
| Condition | Hardened & tempered, annealed |
| Technique | 316 Stainless Steel Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled |
| Processing | Bar cutting to 650mm |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 316L | 0.3 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 16 – 18 | 2 – 3 | 10 – 14 | 0.10 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐032 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
The pressure rating of Stainless Steel 316L Rectangular Bars depends on factors such as size, wall thickness, and application. Generally, they are suitable for medium to high-pressure environments, offering excellent resistance to corrosion and strength.
Yes, Stainless Steel 316L Rectangular Bars should undergo regular inspection to ensure they maintain their strength and corrosion resistance. This is particularly important in critical applications such as marine, chemical, and high-pressure environments.
When installing Stainless Steel 316L Rectangular Bars, ensure proper alignment, adequate support, and secure fastening to prevent stress or deformation. It's also crucial to avoid contamination during installation to maintain their corrosion resistance.
Stainless steel 316L rectangular bars find extensive use across various industries, including pharmaceuticals, marine, chemical processing, food and beverage, and construction. These bars are perfect for creating support structures, equipment frames, marine fittings, tank components, and process piping systems that are exposed to harsh and corrosive conditions. Their low carbon content ensures excellent weldability without the risk of intergranular corrosion, making them suitable for both welding and forming operations. Additionally, 316L rectangular bars are utilized in architectural applications, water treatment facilities, and the manufacturing of medical equipment, where hygiene, strength, and corrosion resistance are paramount.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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