Semih Metals is the leading supplier and manufacturer of Stainless Steel 316L Bars and Rods, delivering premium-quality products tailored for superior corrosion resistance and versatility. Our 316L Bars and Rods are designed to excel in marine, chemical, and industrial environments, offering exceptional durability even in harsh conditions. With a low carbon content, this grade ensures excellent weldability and resistance to intergranular corrosion. At Semih Metals, we take pride in providing reliable, high-performance stainless steel solutions, available in various sizes and finishes to meet the unique requirements of your projects. Your satisfaction is our top priority.
Stainless steel 316L bars and rods are manufactured in a pretty balanced chemical composition to ensure excellent performance. These usually have 16-18% chromium, 10-14% nickel, 2-3% molybdenum, 0.03% maximum carbon and little amounts of manganese, silicon, and phosphorus. This results increased corrosion resistance, particularly against pitting and crevice corrosion due to chlorides. Mechanically, it offers a tensile strength of about 485 MPa, yield strength of 170 MPa, and elongation maximum of 40% within a distance of 50mm. A low carbon content increases weldability and decreases carbide precipitation, making it especially well suited for chemical processing, marine environments, and high-temperature applications.
| Specification | ASTM A276/ A479, ASME SA276/SA479 |
|---|---|
| Grade | Stainless Steel 316L (UNS S31603) |
| Flat bar size | 1/2” to 10” in thickness range of 2mm to 150mm |
| Square bar size | 18mm – 47mm (11/16″ to 1-3/4″) |
| Round bar size | Outside Diameter in the range of 4mm to 500mm |
| Hex Bar size | 18mm – 57mm (11/16″ to 2-3/4″) |
| Bright Bar | Outside Diameter in the range of 4mm to 100mm |
| Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Billet Size | 1/2″ to 495mm Diameter |
| Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Rectangular bar Size | 33 x 30mm to 295 x 1066mm |
| 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 | 316L Stainless Steel Cold Drawn, Hot Rolled, Forged Round Bar, Rod, Cold Rolled |
| Processing | Bar cutting to 650mm |
| Section | 3.0 to 12.0mm thickness |
| Form | Precision Ground Bar, Flat Bar, Square, Round, Half Round Bar, Rod, Rectangle, Hex (A/F), T-Bar, Channel Bar,Blocks, Round Rod, Threaded, Profiles, Billet, Ingot, I/H Bar, Forging, Rings, Hollow, Triangle etc. |
| Our 316L Stainless Steel Round bar conforms to NACE MR0175/ISO 15156 | |
| 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 |
Stainless Steel 316L contains molybdenum, which enhances resistance to chloride-induced pitting and corrosion, making it highly suitable for marine and coastal applications.
Yes, the low carbon content in 316L minimizes carbide precipitation during welding, ensuring excellent corrosion resistance even in heat-affected zones.
Stainless Steel 316L Bars and Rods are indispensable in any industry that requires the highest levels of corrosion resistance and durability. We at Semih Metals take pride in providing 316L bars and rods extensively used in marine environments, chemical processing, and pharmaceutical equipment where resistance to corrosion by chloride is of great importance. Their weldability and low carbon content also render them ideal for heat exchangers, condensers, and piping systems. Besides fabrication, they are used in food processing, architecture, and medical applications such as surgical instruments. The 316L bars and rods are made to accommodate diverse requirements, thus offering unparalleled reliability and performance even under extreme conditions for the success of your project.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Semih Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Istanbul, Turkey
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