Njabulo Stainless stands out as a top-notch manufacturer and supplier of high-quality stainless steel welded tubing, proudly rooted in Cape Town, South Africa. With a strong focus on precision engineering and exceptional craftsmanship, Njabulo Stainless provides top-tier tubing solutions tailored to meet the needs of various industries. By blending cutting-edge technology with rigorous quality control, they produce stainless steel welded tubing that is not only durable but also resistant to corrosion. Catering to both local and international markets, Njabulo Stainless has earned a solid reputation for reliability, innovation, and customer satisfaction, making it a go-to name in the stainless steel tubing sector across South Africa and beyond.
When it comes to manufacturing, Njabulo Stainless uses premium stainless steels like 304, 316, and 409, which are celebrated for their outstanding corrosion resistance and mechanical strength. These tubes are crafted with compositions rich in chromium and nickel, boosting their durability and resistance to oxidation. They boast impressive mechanical properties, including high tensile strength, excellent formability, and superior weldability. The tubing is designed to maintain its integrity even under high pressure and temperature, making it perfect for demanding applications. Each batch undergoes thorough testing to ensure it meets international standards such as ASTM, EN, and ISO, guaranteeing consistent performance.
| Specifications | ASTM A182 / ASME SA182 |
| Size | 1/8″ NB TO 48″ NB |
| Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Grades | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| ELEMENT | MIN | MAX |
|---|---|---|
| C | – | 0.08 |
| Si | – | 0.75 |
| Mn | – | 2 |
| P | – | 0.45 |
| S | – | 0.03 |
| Cr | 16 | 18 |
| Mo | 2 | 3 |
| N | – | 0.1 |
| Fe | Balance | |
| Ni | 10 | 14 |
| Ti | 5x%(C+N) | |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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We offers the best quality Stainless Steel 30TI flanges of superior quality test for best products and performance at an international standards level with due testing and full specification. Being a certified supplier, we certify every batch based on traceable documents. To make the modern products with no corrosion, robust, and quality mechanical properties to give you extra value, we used the modern world’s technology at a stringent and tight quality-control measure. Njabulo Stainless commits to deliver the highest level of flanges that could ensure functionality and safety.
Featuring internal threads for easy attachment to pipes with matching threads, these flanges are typically available from 1/2″ to 6″. Their titanium content enhances corrosion resistance, particularly in aggressive chemical environments
Designed for high-pressure systems, these flanges are inserted into a socket and welded in place. They come in sizes from 1″ to 24″ and offer robust corrosion resistance due to the 316Ti alloy’s resistance to oxidation and chloride stress.
These flanges are used with a loose backing flange and provide a smooth, corrosion-resistant surface for easy alignment and maintenance. They are available in sizes from 1″ to 24″ and are highly resistant to rust and corrosion, suitable for various industries.
The stainless steel welded tubing from Njabulo Stainless is widely utilized across a range of industries, thanks to its strength, corrosion resistance, and visual appeal. You’ll find it in structural frameworks, fluid transport systems, exhaust systems, heat exchangers, and food processing equipment. In construction, it’s a popular choice for handrails, balustrades, and architectural features. Additionally, this tubing plays a crucial role in the petrochemical, automotive, and pharmaceutical sectors due to its hygienic and durable nature. Njabulo Stainless also offers customization for tubing dimensions and finishes to meet specific project requirements, ensuring versatile and long-lasting solutions for both industrial and commercial applications.
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