Maduka Metals, a reputable manufacturer and supplier located in Abuja, Nigeria, is well-known for providing top-notch **Stainless Steel 310S Square Bars and Rods**. These bars are designed to perform exceptionally well in high-temperature and corrosive settings, boasting impressive strength, oxidation resistance, and durability. With cutting-edge production methods and high-quality raw materials, Maduka Metals guarantees precision, reliability, and compliance with international standards. The low-carbon 310S grade enhances weldability and reduces carbide precipitation, making it perfect for applications that face continuous heat and corrosive gases.
**Stainless Steel 310S Square Bars and Rods** primarily consist of **iron**, featuring **24–26% chromium**, **19–22% nickel**, and a **low carbon content (≤0.08%)**, along with trace amounts of **manganese**, **silicon**, and **phosphorus**. This specific composition provides remarkable **tensile strength (515–700 MPa)**, excellent **oxidation resistance up to 1100°C**, and solid **creep and stress rupture strength**. The elevated levels of chromium and nickel significantly improve resistance to carburization, sulfidation, and scaling in harsh high-temperature conditions.
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 310S | 0.08 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 – 50 | 160 |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 310S | 1.4845 | S31008 |
| 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 | – | – |
Yes, Stainless Steel 310S Square Bars can be customized in size and length according to specific requirements. They offer flexibility to meet various industry needs.
Stainless Steel 310S Square Rods perform exceptionally well in high-temperature environments due to their excellent oxidation and heat resistance. They can withstand temperatures up to 1100°C (2012°F) in intermittent service.
Stainless Steel 310S Square Bars are not typically recommended for underground applications due to their susceptibility to corrosion in soil and moisture. They are better suited for high-temperature and oxidation-resistant environments.
You’ll find **Stainless Steel 310S Square Bars and Rods** commonly used in **furnace components, heat exchangers, kilns, burners, boiler parts, and petrochemical processing equipment** due to their outstanding high-temperature strength and corrosion resistance. They are also well-suited for **power plants, refineries, and thermal processing units**, where materials need to endure cyclic heating and thermal stress. These bars maintain their mechanical integrity and surface stability even under extreme conditions, making 310S stainless steel a go-to choice for industries that demand reliability, durability, and top performance at elevated temperatures.






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