Anucha Metals, based in Bangkok, Thailand, stands out as a trusted manufacturer and supplier of top-quality Stainless Steel Square Bars and Rods, catering to a variety of industrial and commercial sectors. Renowned for their precision-engineered products, Anucha Metals provides square bars in an array of stainless steel grades, sizes, and finishes to suit different application requirements. These square bars are commonly utilized in structural, mechanical, and decorative projects due to their impressive strength, resistance to corrosion, and sleek geometric design. With a strong commitment to product quality, customer satisfaction, and timely delivery, Anucha Metals has become a go-to partner for stainless steel solutions throughout Thailand and Southeast Asia.
Stainless Steel Square Bars and Rods from Anucha Metals come in popular grades such as 304, 316, and 202, each with distinct compositions. Grade 304 features 18–20% chromium and 8–10.5% nickel, while Grade 316 adds 2–3% molybdenum to enhance corrosion resistance. These bars typically boast a tensile strength ranging from 515 to 620 MPa and a yield strength of about 205 to 310 MPa, along with excellent weldability, formability, and surface finish. Their strong mechanical properties make them ideal for both structural and precision components that face stress, load, or challenging environmental conditions.
| 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 |
Anucha Metals’ Stainless Steel Square Bars and Rods find their way into a wide array of applications, including structural frameworks, machinery parts, architectural supports, gratings, and railings. Their consistent shape and strength make them perfect for the construction, fabrication, and manufacturing industries, where precision and durability are crucial. In sectors like food processing, pharmaceuticals, and chemicals, corrosion-resistant grades such as 316 are favored for use in sanitary and high-moisture environments. Additionally, these bars are a popular choice for decorative metalwork, adding both functionality and aesthetic appeal.






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