Maduka Metals, a well-respected manufacturer and supplier located in Abuja, Nigeria, has built a solid reputation for crafting top-notch **Stainless Steel 304 Square Bars and Rods**. These bars are engineered to provide outstanding corrosion resistance, strength, and versatility, making them perfect for a variety of industrial and structural uses. By utilizing cutting-edge technology and high-quality raw materials, Maduka Metals guarantees exceptional dimensional accuracy, surface finish, and compliance with global quality standards. Stainless Steel 304, known as the most commonly used austenitic stainless steel, strikes a perfect balance between formability, durability, and resistance to oxidation and chemical corrosion.
The composition of **Stainless Steel 304 Square Bars and Rods** primarily includes **iron**, with **18–20% chromium**, **8–11% nickel**, and a **low carbon content (≤0.08%)**, along with small amounts of **manganese**, **silicon**, and **phosphorus**. This blend results in impressive **tensile strength (515–700 MPa)**, remarkable **ductility**, and excellent **resistance to corrosion and oxidation**. Its non-magnetic properties and smooth surface finish make it particularly suitable for applications that demand hygiene and aesthetic appeal.
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
| C | Mn | Si | P | S | Cr | Ni | N | |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.07max | 2.0max | 0.75max | 0.045max | 0.03max | min: 18.0 max: 20.0 | min: 8.0 max: 10.5 | — |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| 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 304 square bars and rods come in various types, including hot-rolled, cold-drawn, and annealed finishes. They are available in different sizes, catering to diverse industrial and structural applications.
Stainless Steel 304 Square Bars and Rods are available in various sizes, typically ranging from 4mm to 100mm, and finishes such as hot rolled, cold drawn, polished, or bright finish. They can also be customized to meet specific dimensional and surface finish requirements.
Discover the performance of Stainless Steel 304 square bars and rods in high-temperature environments. Learn about their excellent strength, corrosion resistance, and durability for industrial applications."
You’ll find **Stainless Steel 304 Square Bars and Rods** widely utilized in the **food processing, chemical, pharmaceutical, marine, and architectural sectors** due to their superb corrosion resistance and ease of fabrication. They’re ideal for use in **shafts, fasteners, valves, pumps, frames, and machinery parts** that are exposed to moisture, chemicals, and fluctuating temperatures. These bars excel in both fresh and industrial environments, maintaining their structural integrity and appearance over time. The combination of strength, versatility, and corrosion resistance makes Stainless Steel 304 a top choice for both industrial and commercial applications.
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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