Phehlukwayo Metal, located in Cape Town, South Africa, stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 310 Square Bars and Rods. Known for their precision engineering and dependable performance, this company serves a variety of industrial sectors, providing products that adhere to international standards. With a strong dedication to quality, Phehlukwayo Metal guarantees that every bar and rod they supply boasts durability, corrosion resistance, and high-temperature performance. Their Stainless Steel 310 offerings are specifically crafted to endure tough environments, making them the perfect choice for industries that demand strength, reliability, and longevity. At the heart of their mission is a commitment to customer satisfaction and technical excellence.
The Stainless Steel 310 Square Bars and Rods are made up of 24–26% chromium and 19–22% nickel, which gives them outstanding oxidation and corrosion resistance. This alloy showcases impressive tensile strength, typically around 515 MPa, and a yield strength of about 205 MPa, with a hardness rating of 95 HRB. Its remarkable ability to maintain structural integrity at high temperatures, reaching up to 1100°C, makes it ideal for heat-intensive applications. The steel also demonstrates excellent ductility and toughness, ensuring reliability during thermal cycling, while its low carbon content minimizes the risk of carbide precipitation, boosting long-term durability.
Dimensions : ASTM, ASME
Standard : ASTM / ASME SA A582, A276, A564, ASTM A484, 484M
Surface : hrap, hot rolled pickled or sand blasting finished, cold drawn, polished, hairline
Size : Tolerance: H8, H9, H10, H11, H12, H13K9, K10, K11, K12
| Element | C | Cr | Mn | Ni | P | S | Si |
| SS 310 | 0.25 max | 24.0 – 26.0 | 2.00 max | 19.0 – 22.0 | 0.045 max. | 0.03 max. | 1.50 max. |
| Element | Density | Melting Range,℃ | Tensile Strength | Yield Strength | Elongation | Hardness (Brinell) |
| SS 310 | 8 | 1400 ℃ | 515 MPa | 205 | 40 | 217 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 310 | 1.4841 | S31000 |
| SQUARES | ||
|---|---|---|
| Size(mm) | WT PER FEET IN KGS | WT PER MTR IN KGS |
| 16 | 0.62 | 2.05 |
| 18 | 0.79 | 2.59 |
| 20 | 0.76 | 2.49 |
| 22 | 1.18 | 3.87 |
| 25 | 1.52 | 5.00 |
| 28 | 1.91 | 6.27 |
| 30 | 2.19 | 7.20 |
| 32 | 2.50 | 8.19 |
| 36 | 3.16 | 10.37 |
| 38 | 3.52 | 11.55 |
| 40 | 3.90 | 12.80 |
| 45 | 4.94 | 16.20 |
| 50 | 6.10 | 20.00 |
| 56 | 7.65 | 25.08 |
| 60 | – | – |
| 65 | – | – |
| 70 | – | – |
| 75 | – | – |
| 80 | – | – |
| 90 | – | – |
| 100 | – | – |
Stainless Steel 310 Square Bars offer excellent high-temperature resistance, superior oxidation and corrosion resistance, and good weldability. They are widely used in applications requiring heat resistance and durability.
To ensure the quality of Stainless Steel 310 square rods, verify certifications such as ASTM or ISO standards and inspect for proper surface finish and dimensional accuracy. Additionally, source from reputable suppliers with a history of quality control.
Yes, we provide Stainless Steel 310 Square Bars in standard and customized dimensions and polishes to meet your specific project requirements. For more details mail us on sales@phehlukwayometal.co.za
These Stainless Steel 310 Square Bars and Rods find extensive use in high-temperature and corrosive settings across various industries. They are perfect for furnace components, heat exchangers, kilns, and petrochemical equipment, thanks to their resistance to scaling and oxidation at elevated temperatures. Additionally, they are utilized in aerospace, power generation, and chemical processing sectors, where structural strength and reliability under thermal stress are essential. Moreover, they play a role in manufacturing industrial machinery, automotive parts, and food processing equipment. Phehlukwayo Metal’s 310 bars and rods deliver a blend of durability and performance that meets the needs of demanding applications.






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