Semih Metals, located in Istanbul, Turkey, has earned a solid reputation as a reliable manufacturer and supplier of Stainless Steel 304L Bars and Rods. They pride themselves on delivering top-notch quality and performance to industries around the globe. With a focus on precision engineering and strict adherence to international standards, Semih Metals ensures that every product meets the varied needs of customers from different sectors. Their commitment to durability, reliability, and customer satisfaction shines through in their Stainless Steel 304L offerings, which blend strength with excellent corrosion resistance. This makes them ideal for critical applications in construction, manufacturing, chemical processing, and marine environments, where consistent performance is essential.
The Stainless Steel 304L Bar/Rod is primarily made of iron, featuring 18–20% chromium, 8–12% nickel, and a lower carbon content that enhances its weldability. This alloy is known for its outstanding corrosion resistance, especially against oxidation and intergranular corrosion. On the mechanical side, it boasts a tensile strength of about 485 MPa, a yield strength of 170 MPa, and an elongation of 40%. With a density of 8.0 g/cm³ and a melting range of 1400–1450°C, it maintains good strength even in moderately high-temperature environments.
| Stainless Steel (SS) in Grade |
304L |
| Otder Services |
Machining (CNC), Centreless Grinding (CG), Heat Treatment, Anneling, Pickling, Polish, Rolling, Forging, Cutting, Bending, Minor Fabrication, |
| Bar Finishing |
Bright, Polish & Black |
| Bar in Form of |
Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc. , |
| Test Certificate |
Manufacturer Test Certificate / Laboratory Test Certificate from Govt. Approved Lab / Under tdird Party Inspection & witd Excise Gate Pass to avail Modvat benefit. |
| Specialize |
440C, CG, Forging, Wiremesh etc |
| Grade | C | Mn | Si | P | S | Cr | Ni | N |
| SS 304L | 0.03 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | 8 – 12 | 0.10 Max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40% |
| STANDARD | BS | UNS | JIS | EN | DIN | WERKSTOFF NR. | GOST | AFNOR |
| SS 304L | 304S11 | S30403 | SUS 304L | X2CrNi18-9 / X2CrNi19-11 | 1.4307 | 1.4307 | 08Х18Н10 | Z3CN18‐10 |
Stainless Steel 304L has a low carbon content (0.03% max), which enhances its weldability and reduces the risk of intergranular corrosion, making it ideal for welded structures in harsh environments.
Stainless Steel 304L is widely used in industries such as chemical processing, food and beverage, pharmaceuticals, and construction, for applications like heat exchangers, tanks, and structural components.
Yes, Stainless Steel 304L performs well in high-temperature environments, retaining its strength and corrosion resistance, making it suitable for applications like heat exchangers and boilers.
Thanks to its impressive balance of strength and corrosion resistance, Stainless Steel 304L Bar/Rod finds widespread use across various industries. In construction, it’s commonly used for architectural structures, supports, and reinforcements. In the chemical and food processing sectors, it’s the go-to choice for equipment, piping, and storage vessels, thanks to its hygienic properties and resistance to chemical attacks. The marine industry relies on it for shafts, fasteners, and fittings that can withstand exposure to seawater. Additionally, it’s utilized in pharmaceuticals, textiles, and power generation, where dependable, low-maintenance performance and resistance to corrosive environments are crucial for long-lasting service.






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
Copyright 2024 Semih Metals. All rights reserved