Semih Metals is a trusted manufacturer and supplier of stainless steel 304L round rods in Istanbul, Turkey. Our 304L grade stainless steel is a low-carbon version of 304 alloy for enhanced weldability and improved corrosion resistance. Making it ideal for welding applications especially large chemically treated stainless steel 304L is known for its corrosion resistance in acidic and harsh conditions. Used use in industries such as food processing and pharmaceutical plants. Our 304L round bars and rods provide energy a excellent durable and versatile making it a reliable choice for a variety of high-performance projects.
Stainless Steel DIN 1.4307 Round Bars and Rods are made of approximately 18-20% chromium, 8-12% nickel, and carbon as low as 0.03%, to ensure excellent weldability and corrosion resistance This material contains manganese ( 2%), silicon ( 1%), phosphorus ( 0.045%), and sulfur (0.03%) Occurs in small amounts. Mechanically it gives 520-720 MPa tensile strength, 205 MPa yield strength and 40% elongation at 50 mm gauge length Physically, it has a density of 8.0 g/cm and a melting point of 1400-1450°C. These features make 304L suitable for a variety of applications with high temperature, corrosion and weld-sensitive applications.
| Specifications | ASTM A 276 / SA 276 |
|---|---|
| Dimensions | ASTM, ASME |
| Range | 3.17 MM TO 350 MM DIA |
| Diameter | 25mm to 152m |
| Length | 1 to 6 Meters, Custom Cut Lengths |
| Finish | Bright, Polish & Black |
| Form | Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc., |
| Condition | Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.03 max | 18 – 20 | – | 8 – 13 | – |
| 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 | 35 % |
Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
Cold Drawn and Polish | 3.00 – 75.00 | 1/8 – 3.00 | h8-h9-h10-h11 |
Cold Drawn and Ground | 10.00 – 75.00 | 5/6 – 2.50 | h8-h9-h10-h11 |
Peeled and Polished | 40.00 – 150.00 | 1.50 – 6.00 | h11, h11-DIN 1013 |
Peeled and Ground | 20.00 – 50.00 | 3/4 – 2.00 | h9-h10-h11 |
| 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 |
We supply a wide range of 304L Stainless Steel Bars and Rods, including round bars, square bars, hexagonal bars, flat bars, hollow bars, and rectangular bars. These products are available in various sizes and shapes to meet the diverse needs of different industries.
Semih Metals is a leading manufacturer and supplier of premium-quality Stainless Steel 304L Bars and Rods, catering to industrial, commercial, and personal needs across the Turkey and worldwide.
Yes, we provide bars and rods in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@semihmetal.com
SS UNS S30403 Round Bars and Rods are widely used in applications requiring high corrosion resistance, strength and ease of manufacture. Typical applications include pharmaceutical industry, food and beverage processing, and pharmaceutical manufacturing, where the dependence of the products on acid and alkaline environments is important These canes and canes are consumed applications in the manufacture of heat exchangers, tubes, pipes and pressure vessels. The main applications for 304L stainless steel are food processing, petrochemicals, chemicals, oil and gas, and water treatment, due to its durability, high weldability and resistance to corrosion and oxidation in harsh environments.






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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