Sadiki Metals, located in Kinshasa, Congo, has built a solid reputation as a top-notch manufacturer and supplier of high-quality Stainless Steel 316 Rectangular Bars. Known for their precision-engineered stainless steel products, the company adheres to global standards for quality, strength, and corrosion resistance. These Stainless Steel 316 Rectangular Bars are crafted for outstanding performance in tough environments, providing excellent resistance to pitting, crevice corrosion, and chemical exposure. With cutting-edge manufacturing technology and rigorous quality assurance processes, Sadiki Metals caters to various industries, including marine, construction, petrochemical, and power generation, delivering dependable and durable stainless steel bar solutions throughout Africa and beyond.
The Stainless Steel 316 Rectangular Bars from Sadiki Metals are primarily made up of iron, chromium, nickel, and molybdenum, with small amounts of carbon, silicon, and manganese. This austenitic stainless steel boasts high tensile and yield strength, remarkable ductility, and exceptional resistance to chloride-induced corrosion. The addition of molybdenum enhances protection against pitting and crevice corrosion, while the low carbon content improves weldability and formability. Its well-balanced mechanical properties and stability at high temperatures make it ideal for structural and industrial applications that demand long-lasting performance and corrosion resistance.
| 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.
These Stainless Steel 316 Rectangular Bars find extensive use in industries that require strength, corrosion resistance, and versatility. They’re commonly utilized in marine settings, chemical processing plants, oil and gas facilities, and power generation equipment. Their durability and ability to withstand harsh conditions make them perfect for architectural structures, food processing equipment, and pharmaceutical machinery. Additionally, they are employed in construction, automotive components, and heat exchangers where mechanical stability and moisture resistance are crucial. Plus, they offer excellent weldability, making them a go-to choice for various applications.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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