Rupal Metals, a Delhi, India-based leading manufacturer and supplier, is a specialist in high-grade stainless steel products, such as Stainless Steel 316 Rectangular Bars. They are renowned for their precision engineering, long durability, and superior finish, making them perfect for high-end industrial uses. Rupal Metals adheres to international standards and offers customized solutions to suit varied clients’ needs. With a track record of on-time delivery and superior product consistency, the company provides services to a diverse industry base covering construction, automobile, marine, and food processing. Select Rupal Metals for dependability, quality control, and superior customer service in stainless steel supply.
Rectangular Bars of Stainless Steel 316 are made up of iron in a majority percentage, 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and very small percentages of manganese, silicon, and carbon. This alloy is known to have improved corrosion resistance, particularly to chlorides and acidic surroundings. In its mechanical properties, it provides tensile strength of about 515 MPa, yield strength of 205 MPa, and very good elongation to 40%. It has strength at elevated temperatures, with good weldability and formability, which makes it a perfect alloy for structural and load-carrying applications under aggressive conditions.
| Grade | Stainless Steel 316 (UNS S31600) |
|---|---|
| Specification | ASTM A276, ASTM A479, ASTM A182 |
| Round bar size | Diameter: 3-~800mm |
| 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, Rod, Cold Rolled |
| Processing | Bar cutting to 650mm |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| SS 316 | 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 316 | 1.4401 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
Choose Stainless Steel 316 Rectangular Bars based on their resistance to corrosion, particularly in marine and chemical environments, and ensure they meet strength and durability requirements for your specific application. Consider factors like size, shape, and any applicable industry standards.
Yes, Stainless Steel 316 Rectangular Bars can be welded using standard welding techniques. Their excellent weldability is enhanced by their low carbon content, which minimizes the risk of carbide precipitation.
Stainless Steel 316 Rectangular Bars typically do not require additional corrosion protection coatings due to their inherent corrosion resistance. However, for extreme environments, coatings can provide added protection against aggressive chemicals or wear.
Stainless Steel 316 Rectangular Bars are used by various industries because of their strength, corrosion resistance, and durability. In the marine industry, they are perfect for making boat fittings, shafts, and coastal constructions. The pharmaceutical and chemical industries use them to create equipment that will be exposed to aggressive chemicals. In buildings, they are used as structural frames, supports, and architectural elements. Food processing plants prefer them for hygienic and easy-to-clean surfaces. These bars are also commonly applied to heat exchangers, car parts, and pulp and paper. They are versatile and can be depended upon, which makes them a favorite engineering material for use indoors and outdoors.






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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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