Sadiki Metals, based in Kinshasa, Congo, stands out as a leading manufacturer and supplier of top-notch Stainless Steel 304L Flat Bars. With a solid reputation for precision, reliability, and customer satisfaction, this company delivers products that adhere to international quality standards. The Stainless Steel 304L Flat Bars from Sadiki Metals are crafted using cutting-edge technology and high-quality raw materials, ensuring they perform excellently and last long. Renowned for their remarkable corrosion resistance, weldability, and smooth surface finish, these flat bars find their way into various industries, including construction, chemical processing, food manufacturing, and marine engineering, both in Congo and around the world.
These Stainless Steel 304L Flat Bars primarily consist of iron, along with 18–20% chromium and 8–12% nickel, featuring a low carbon content (no more than 0.03%) that boosts their resistance to intergranular corrosion post-welding. The material also includes trace amounts of manganese, silicon, and sulfur to enhance strength and machinability. With a tensile strength of about 485 MPa and a yield strength of around 170 MPa, these flat bars exhibit excellent ductility and toughness. Their low carbon content guarantees superior weldability and stability, even in challenging chloride and acidic 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.
Sadiki Metals’ Stainless Steel 304L Flat Bars are widely used across a variety of industries thanks to their versatility and corrosion resistance. In construction, they serve as structural frameworks, architectural trims, and support components. The chemical and food processing sectors depend on them for creating equipment, tanks, and piping systems that prioritize hygiene and durability. They are also perfect for marine and coastal applications due to their resistance to rust and pitting. Furthermore, these flat bars are utilized in fabrication, machinery, and general engineering projects that require strength, formability, and long-lasting performance.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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