Phehlukwayo Metal, a reputable manufacturer and supplier located in Cape Town, South Africa, proudly offers top-notch **Stainless Steel 304L Flat Bars** that are engineered for outstanding corrosion resistance, strength, and durability across a variety of industrial settings. Crafted with cutting-edge precision techniques, these flat bars ensure accurate dimensions, a smooth surface finish, and consistent mechanical properties. Renowned for their remarkable resistance to oxidation, pitting, and chemical attacks, Stainless Steel 304L Flat Bars are perfect for applications in the chemical, petrochemical, marine, and food processing industries. Phehlukwayo Metal is dedicated to providing stainless steel products that adhere to international standards, delivering dependable, long-lasting, and high-performance solutions tailored to meet diverse industrial requirements.
Stainless Steel 304L Flat Bar is an austenitic stainless steel primarily made up of iron, chromium (18–20%), and nickel (8–12%), featuring a low carbon content (maximum 0.03%) to improve weldability and reduce carbide precipitation. This unique composition offers exceptional resistance to corrosion, oxidation, and chemical attacks while ensuring good strength and toughness. The material boasts a tensile strength of around 485–620 MPa, yield strength of 205–275 MPa, and impressive ductility. Its ferrite-free austenitic structure guarantees dimensional stability, weldability, and reliable mechanical properties, making it an excellent choice for long-term use in challenging environments.
| Specification | EN 10272, EN 10088-3 Grade 304/ 304L, 316/ 316L |
|---|---|
| Standard | API, ASME, SUS, DIN, EN, GB, UNS, ASTM, AISI |
| Sizes | 3mm to 800mm diameter |
| Length |
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| Finish | Cold Drawn Turned, Bright Drawn, Polished, Rough Turned, Centreless Ground, Bright, Annealed, Smooth Turned, Peeled, Grinding, Black |
| Tolerances | H12, H11, K11, K12, H10, H8, H9, H13, K10, K9 |
| Surface Finish | 1D, HL, 8K, NO.4, 2D, NO.1, NO.3, 2B, BA |
| Production Method | Rolled / Forged |
| Characteristics |
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| Value Added Services at Suraj Metal |
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| Other available forms | Forging, Profiles, T-Bar, Rod, Hollow, Triangle, Channel, Threaded, Ingot, Rounds, Rectangle, Blocks, Billet, I/H, Half-Round, Angle, Precision-Ground |
| Element | C | Cr | Mn | Ni | P | S | Si |
|---|---|---|---|---|---|---|---|
| SS 304L | 8.0 – 11.0 | 18.0 – 20.0 | 2.0 max | 8.0 – 11.0 | 0.045 max | 0.03 max | 1.0 max |
| Element | Tensile Strength | Yield Strength | Elongation | Reduction in Area | Hardness |
|---|---|---|---|---|---|
| SS 304L | Psi – 85,000 | Psi – 45,000 | 50% | 55% | Rb 180 |
| FlatS | ||
|---|---|---|
| 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 | – | – |
| FlatS | ||
|---|---|---|
| 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 | – | – |
The typical thickness range of Stainless Steel 304L flat bars varies from 1/16 inch (1.5 mm) to 6 inches (150 mm). The exact thickness depends on the application requirements, with custom sizes available for specific industry needs.
Yes, Stainless Steel 304L flat bars can be welded using various techniques, such as TIG, MIG, or stick welding. Its excellent weldability is one of its key features, though proper precautions should be taken to avoid distortion or corrosion.
Stainless Steel 304L Flat Bars find extensive application in areas that demand high corrosion resistance, mechanical strength, and durability. They are frequently used in chemical processing equipment, heat exchangers, pumps, valves, and marine components. This alloy is also well-suited for food processing machinery, pharmaceutical equipment, and industrial piping systems that are exposed to acidic or chloride-rich conditions. Furthermore, Stainless Steel 304L Flat Bars are utilized in structural components, industrial machinery, and fabrication projects where enduring performance is essential.
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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