Khuliso Fittings is a reputable manufacturer and supplier located in Cape Town, South Africa, specializing in high-quality Stainless Steel 304L Pipe Fittings. Known for their precision engineering and outstanding corrosion resistance, these fittings are perfect for a variety of industrial applications. The 304L grade, which is a low-carbon variant of 304 stainless steel, offers excellent weldability and reduces carbide precipitation during the welding process. Khuliso Fittings guarantees that every product adheres to international quality and performance standards, catering to industries like petrochemical, food processing, pharmaceuticals, and marine sectors with reliable and long-lasting piping solutions.
| Specifications | : | ASTM A182 ASME SA 182 |
| Tube Size | : | 1/16”OD to 2”OD, 2mm OD to 50mm OD |
| Thread | : | NPT, BSP, BSPT, UNF, ISO, SAE etc. |
| Pressure Rating | : | 6000PSI for Stainless Steel, 300/1000/3000PSI for Brass |
Stainless steel 304L pipe fittings are made of 18-20% chromium, 8-12% nickel, up to 2% manganese, 1% silicon, 0.045% phosphorus, 0.03% carbon, 0.03% sulfur, and trace elements, for weldability. It is excellent and Corrosion resistance. With 485 MPa tensile strength, 170 MPa yield strength, 40% elongation and 217 HB Brinell hardness these fittings are ideal for high-stress applications. Their low carbon content ensures increased durability and ductility, making them suitable for demanding industrial conditions.
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 304L | 0.035 max | 2 max | 1.0 max | 0.045 max | 0.030 max | 18 – 20 | – | 8 – 13 | – |
| 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 % |
Stainless Steel 304L Pipe Fittings are made up of roughly 18–20% chromium, 8–12% nickel, and a low carbon content that doesn’t exceed 0.03%. This specific composition boosts corrosion resistance, particularly in welded structures, and helps prevent sensitization. These fittings have a tensile strength of about 485 MPa, a yield strength of 170 MPa, and an elongation of 40%. They also demonstrate good toughness, formability, and exceptional resistance to intergranular corrosion, making them ideal for environments where welding and exposure to corrosive substances are common.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 304L Pipe Fittings from Khuliso Fittings offer exceptional corrosion resistance, especially in seawater and harsh environments. They are known for their high strength, durability, and resistance to pitting and crevice corrosion, ensuring long-lasting performance. We provide precise manufacturing, quality control, and reliable service for diverse industrial applications.
| Nominal Pipe Size | All Fittings | All Fittings | All Fittings | Elbows/ Tees | 180° Return Bends | 180° Return Bends | 180 Deg Return Bends | Orangeucers | Caps |
|---|---|---|---|---|---|---|---|---|---|
| NPS | O.D. at Bevel (1), (2) | I.D. at End (1), (3), (4) | Wall Thickness (3) | Centre-to-End Dimension A,B,C,M | Centre-to-Centre O | Back-to-Face K | Alignment of Ends U | Overall Length H | Overall Length E |
| ½ to 2½ | 0.06 -0.03 | 0.03 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
| 3 to 3 ½ | 0.06 | 0.06 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
| 4 | 0.06 | 0.06 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.12 |
| 5 to 8 | 0.09 -0.06 | 0.06 | Not less than 87.5% of nominal thickness | 0.06 | 0.25 | 0.25 | 0.03 | 0.06 | 0.25 |
| 10 to 18 | 0.16 -0.12 | 0.12 | Not less than 87.5% of nominal thickness | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 |
| 20 to 24 | 0.25 -0.19 | 0.19 | Not less than 87.5% of nominal thickness | 0.09 | 0.38 | 0.25 | 0.06 | 0.09 | 0.25 |
| 26 to 30 | 0.25 -0.19 | 0.19 | Not less than 87.5% of nominal thickness | 0.12 | … | … | … | 0.19 | 0.38 |
| 32 to 48 | 0.25 -0.19 | 0.19 | Not less than 87.5% of nominal thickness | 0.19 | … | … | … | 0.19 | 0.38 |
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 304L | S30403 | 304S11 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304L |
Stainless steel 304L pipe fittings provide excellent corrosion resistance, especially in sensitive corrosion and oxidizing environments. Their low carbon content reduces carbide precipitation during welding, resulting in better weldability and reduced risk of intergranular corrosion. These fittings are durable, versatile and maintain high strength at even at elevated temperatures. It is easy to make and wash, making it suitable for hygiene-critical applications such as food processing and pharmaceuticals. Due to their excellent durability they perform well in both cryogenic and high temperature environments making them a reliable choice for a variety of industrial and commercial applications.
Yes, custom sizes are available for Stainless Steel 304L Pipe Fittings to meet specific requirements. We offer tailored solutions to ensure precise fit and performance for various applications. For more information, please contact us at sales@khulisofittings.co.za.
Stainless Steel 304L Pipe Fittings find extensive use in industries that demand high corrosion resistance and clean surface finishes. Typical applications include heat exchangers, condensers, dairy and food processing equipment, chemical tanks, and pharmaceutical pipelines. They are also well-suited for water treatment plants, marine systems, and low-pressure steam lines. The low carbon content makes these fittings perfect for welded applications, preventing carbide precipitation and ensuring a long service life in both oxidizing and reducing environments, thus providing reliable performance across a wide range of industrial operations.
Get in touch with one of our Technical Sales Representatives to request a quote or get answers to any questions you may have.
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