Semih Metals, located in Istanbul, Turkey, is a reliable maker and supplier of high-quality stainless steel square bars and rods. With years of experience and a focus on quality, the company offers products that meet international standards and fit various industry needs. Their stainless steel bars and rods are made with modern technology, which guarantees durability, strength, and excellent finishing. Serving markets both locally and globally, Semih Metals provides dependable solutions for construction, engineering, manufacturing, and industrial applications. They have built a reputation for quality, precision, and customer satisfaction in the stainless steel industry.
The stainless steel square bars and rods from Semih Metals are made from high-grade alloys, mainly consisting of iron, chromium, nickel, and different amounts of molybdenum and carbon. This well-balanced mix offers great corrosion resistance, tensile strength, and durability in tough conditions. The material has excellent hardness, toughness, and resistance to oxidation, making it suitable for environments with moisture and high stress. Key mechanical properties include high yield strength, great machinability, and uniformity, ensuring reliable performance in structural, mechanical, and industrial settings that need lasting reliability and precision.
| Grade List | All Grades |
|---|---|
| Bar Finishing | Bright, Polish, Square Round Bar |
| Otder Services | Machining, Centreless Grinding, Heat Treatment, Polish, Rolling, Anneling, Pickling, Forging, Cutting, Bending |
| Element | C | Cr | Mn | Ni | P | S | Si |
|---|---|---|---|---|---|---|---|
| SS 304 | 8.0 – 11.0 | 18.0 – 20.0 | 2.0 max | 8.0 – 11.0 | 0.045 max | 0.03 max | 1.0 max |
| SS 304L | 8.0 – 11.0 | 18.0 – 20.0 | 2.0 max | 8.0 – 12.0 | 0.045 max | 0.03 max | 1.0 max |
| SS 316 | 0.08 | 18.0 | 2.00 | 14.0 | 0.045 max | 0.03 max | 0.75 max |
| SS 316L | 0.08 | 18.0 | 2.00 | 14.0 | 0.045 max | 3.00 max | 0.10 max |
| Grade | 304 | 304L | 316 | 316L | |
|---|---|---|---|---|---|
| Elongation | % | 40 | 45 | 40 | 40 |
| Tensile Strength | MPa | 515 | 500-700 | 515 | 485 |
| Density | g/cm³ | 7.93 | 8.0 | 8.0 | 8.0 |
| Yield Strength | MPa | 205 | 175 | 205 | 170 |
| Diameter or Width | Weight per meter | Sectional Area | Perimeter |
|---|---|---|---|
| mm | kg | cm² | cm |
| 20 | 314 | 4.00 | 8.0 |
| 22 | 3.80 | 4.84 | 8,8 |
| 18 | 2.54 | 3.24 | 7.2 |
| 25 | 4.91 | 6.25 | 10.0 |
| 10 | 0.73 | 1.00 | 40 |
| 11 | 0.95 | 1.21 | 4.4 |
| 12 | 1.13 | 1.44 | 4.8 |
| 6.0 | 0.28 | 0.36 | 2.4 |
| 7.0 | 0.38 | 0.49 | 2.8 |
| 8.0 | 0.50 | 0.64 | 3.2 |
| 14 | 1.54 | 1.96 | 5.6 |
| 16 | 2.01 | 2.56 | 6.4 |
| 5.0 | 0.20 | 0.25 | 2.0 |
| 55 | 0.24 | 0.30 | 2.2 |
| 9.0 | 0.64 | 0.81 | 3.6 |
Stainless steel square bars and rods are available in various grades, including 304, 304L, 316, 316L, 410, 420, and 17-4PH, offering diverse corrosion resistance and strength. They come in hot-rolled, cold-drawn, and polished finishes for varied applications. Sizes and specifications can be customized to meet industry requirements.
Semih Metals is a leading manufacturer and supplier of premium-quality Stainless Steel Square 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






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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