Teerasil Fittings and Plates, a reputable manufacturer and supplier based in Bangkok, Thailand, specializes in top-notch Stainless Steel 304L Pipe Fittings that are built to last. These fittings are designed with durability, precision, and corrosion resistance in mind. SS 304L is the low-carbon variant of 304 stainless steel, crafted to reduce carbide precipitation during welding, making it perfect for applications that need excellent weldability and resistance to intergranular corrosion. Our 304L Pipe Fittings are manufactured to meet international standards, ensuring leak-proof joints, precise dimensions, and a long lifespan. They find extensive use in industries like oil & gas, petrochemicals, pharmaceuticals, food processing, and water treatment, where hygiene and reliability are crucial.
| 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 mainly consist of 18–20% chromium, 8–12% nickel, and the rest is iron, with a low carbon content (≤0.03%). This reduced carbon level helps prevent sensitization during welding, enhancing corrosion resistance. In terms of mechanical properties, SS 304L boasts a tensile strength of around 485 MPa, a yield strength of about 170 MPa, and impressive elongation, with toughness maintained at both cryogenic and elevated temperatures. These characteristics make SS 304L Pipe Fittings incredibly durable, easy to work with, and ideal for applications that require outstanding corrosion resistance, weldability, and long-lasting performance.
| 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 % |
Teerasil Fittings one of the largest suppliers of Stainless Steel 304L Pipe Fittings in Bangkok, Thailand. We specialize in providing a wide range of high-quality, durable fittings for various industrial applications. Our inventory includes elbows, tees, reducers, couplings, and other essential fittings designed to offer exceptional corrosion resistance and strength. Stainless Steel 304L is known for its cost-effectiveness and excellent mechanical properties, making it ideal for industries such as construction, chemical processing, and food processing. With a commitment to customer satisfaction, timely delivery, and competitive pricing, we are the trusted choice for Stainless Steel 304L Pipe Fittings in the Thailand.
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 Teerasil 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 | Reducers | 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@teerasilfittings.com.
Stainless Steel 304L Pipe Fittings are a go-to choice in industries where resistance to corrosion, ease of welding, and hygienic performance are essential. You’ll find them commonly used in chemical and petrochemical plants, water treatment facilities, and food and beverage processing equipment, thanks to their non-reactive and robust characteristics. The pharmaceutical and dairy sectors favor them for their sanitary piping systems, while the oil and gas industry counts on them for pipelines that handle corrosive fluids. Additionally, power generation and marine industries trust their durability in tough environments. With outstanding resistance to oxidation, intergranular corrosion, and stress cracking, SS 304L Pipe Fittings deliver dependable performance across a wide range of applications.
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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