Njabulo Stainless, located in Cape Town, South Africa, stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 316L Bars. Known for their precision engineering and impressive durability, Njabulo Stainless provides products that meet the rigorous demands of various industries. With a commitment to excellence, the company ensures that each bar is meticulously crafted to exact specifications, blending corrosion resistance, strength, and long-lasting reliability. Serving both local and international clients, Njabulo Stainless offers solutions that support construction, manufacturing, and specialized engineering projects, making it a trusted partner for businesses in need of superior stainless steel materials.
Stainless Steel 316L Bars are primarily made up of iron, with 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, while keeping carbon content low (≤0.03%) to boost corrosion resistance. This low-carbon variant retains excellent mechanical properties even after welding, boasting a tensile strength of around 485 MPa and a yield strength close to 170 MPa. With a high elongation rate (typically 40%), 316L bars demonstrate remarkable toughness, ductility, and resistance to pitting and crevice corrosion, especially in chloride-rich environments. Their stability under high temperatures and exposure to chemicals makes them perfect for critical applications that require long-term structural integrity and minimal maintenance.
| Specification | EN 10272, EN 10088-3 Grade 1.4404 |
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| Standard | GB, UNS, AISI, SUS, API, ASME, ASTM, DIN, EN |
| Sizes | 3mm to 800mm diameter |
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| Finish | Centreless Ground, Bright, Rough Turned, Black, Peeled, Bright Drawn, Polished, Smooth Turned, Annealed, Grinding, Cold Drawn Turned |
| Tolerances | K10, H10, H11, H8, H13, K12, K9, K11, H12, H9 |
| Surface Finish | HL, BA, NO.4, 1D, 8K, 2D, NO.3, NO.1, 2B |
| Production Method | Rolled / Forged |
| Characteristics |
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| Value Added Services at Suraj Metal |
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| Other available forms | T-Bar, Rod, Profiles, Forging,. Blocks, Billet, Ingot, Angle, Rectangle, Half-Round, I/H, Rounds, Precision-Ground, Triangle, Threaded, Hollow, Channel |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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Njabulo Stainless is one of the leading companies, offering high-quality stainless steel 316L bars with high durability and resistance to corrosion. All our products are tested according to international standards. Each batch is certified for its mechanical properties, composition, and performance to give our customers reliability in using them for critical applications in various sectors.
Stainless Steel 316L Round Bars are known for their excellent corrosion resistance and low carbon content, making them ideal for use in marine environments, chemical processing, and pharmaceutical industries. Their low carbon content improves weldability and reduces carbide precipitation.
Stainless Steel 316L Flat Bars offer superior resistance to corrosion and excellent machinability. These bars are commonly used in architectural applications, chemical processing equipment, and marine environments where durability and a smooth finish are essential.
Stainless Steel 316L Square Bars provide excellent corrosion resistance and strength, suitable for use in marine, chemical processing, and medical applications. Their low carbon content enhances their resistance to localized corrosion and improves weldability.
Stainless Steel 316L Rectangular Bars are designed for applications requiring exceptional corrosion resistance and high strength. They are commonly used in the food processing, pharmaceutical, and marine industries, where reliability and resistance to harsh environments are crucial.
Stainless Steel 316L Hexagonal Bars offer excellent corrosion resistance and durability, making them suitable for use in chemical processing, marine applications, and manufacturing of precision components. Their low carbon content ensures enhanced weldability and resistance to pitting.
Stainless Steel 316L T-Bars are used in environments where superior corrosion resistance and strength are required. Ideal for structural applications, chemical processing equipment, and marine components, these bars offer durability and performance with improved weldability.
Stainless Steel 316L Bars find extensive use across a range of industries, including marine, chemical, petrochemical, and food processing. Their outstanding corrosion resistance makes them ideal for seawater equipment, chemical tanks, and piping systems. They’re also utilized in architectural structures, medical devices, and pharmaceutical manufacturing, where hygiene and durability are crucial. 316L bars serve as raw material for machining components, structural frameworks, fasteners, and custom-engineered parts. With their blend of strength, workability, and resistance to harsh environments, these bars offer a dependable and long-lasting solution.
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