Home > Pipe Fittings > Stainless Steel Elbow
Introducing Andre Stainless, a trusted name in the world of premium-quality Stainless Steel Elbows, proudly based in Singapore, Pulau Ujong. With a strong focus on excellence and precision engineering, this company provides a wide array of stainless steel elbows that adhere to international standards like ASTM and ASME. These essential pipe fittings are designed to redirect flow in piping systems and come in popular angles of 45°, 90°, and 180°. Crafted from high-grade stainless steel, these elbows boast remarkable durability, resistance to corrosion, and a long lifespan. Andre Stainless caters to vital industries such as petrochemical, marine, food processing, and water treatment.
When it comes to composition and mechanical properties, Andre Stainless produces Stainless Steel Elbows using various grades, including SS 304, SS 304L, SS 316, and SS 316L. The typical chemical makeup features 18–20% chromium, 8–12% nickel, and 2–3% molybdenum (for 316/316L), ensuring top-notch corrosion resistance. These elbows showcase impressive tensile strength ranging from 485–620 MPa, yield strength between 170–310 MPa, and elongation of up to 60%. They excel in high-temperature and high-pressure settings, offering outstanding mechanical performance. Their excellent ductility, weldability, and strength-to-weight ratio make them perfect for both structural and fluid-handling applications.
| Grades | 201, 202, 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316L, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L |
| Type | Seamless / Welded / Fabricated |
| Bending Radius | R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom |
| Size | ½”NB to 48″NB in |
| Schedule | Sch 10s, 40s, 80s, 160s, XXS. |
| Dimensions | ANSI/ASME B16.9, B16.28, MSS-SP-43. |
| SS | 304 | 304N | 304LN |
|---|---|---|---|
| Ni | 8 – 11 | 8 – 11 | 8 – 11 |
| Fe | Balance | ||
| Cr | 18 – 20 | 18 – 20 | 18 – 20 |
| C | 0.08 max | 0.08 max | 0.035 max |
| Si | 0.75 max | 0.75 max | 0.75 max |
| Mn | 2 max | 2 max | 2 max |
| P | 0.040 max | 0.040 max | 0.040 max |
| S | 0.030 max | 0.030 max | 0.030 max |
| N | 0.10 – 0.16 | 0.10 – 0.16 | |
| Density | 8.0 g/cm3 |
| Melting Point | 1400 °C (2550 °F) |
| Tensile Strength | Psi – 75000 , MPa – 515 |
| Yield Strength (0.2%Offset) | Psi – 30000 , MPa – 205 |
| Elongation | 35 % |
Contact us to get a quick quote for your requirement.
The entire Manufacturing Process of Stainless Steel Elbow is under close scrutiny for the Quality. This is the reason for the presence of quality inspectors for ensuring that no compromise has been done with the product’s integrity leading clients to its best performance. All such elbows are manufactured precisely according to all the standard norms of the manufacturing process. The entire grade of Stainless Steel Elbow has been manufactured following national as well as international quality standards. Furthermore, quality controllers perform very rigorous quality tests to ensure the reliability and durability of the Stainless Steel Elbows. So, the quality of stainless steel elbows is strictly monitored through the various stages of the manufacturing process. Quality inspectors are available for all the compromises in the integrity of the product to lead to the best performance for the clients. All those elbows are manufactured accurately according to all standards.
Yes, stainless steel elbows can be welded using methods like TIG, MIG, or stick welding. Proper technique, filler material, and heat management ensure strong, corrosion-resistant joints.
Stainless steel elbows resist corrosion due to chromium content forming a protective oxide layer. However, exposure to harsh conditions like chlorides or acidic environments may cause localized corrosion, such as pitting or crevice corrosion.
Yes, stainless steel elbows are suitable for natural gas applications due to their durability, corrosion resistance, and ability to handle high pressure and temperature, ensuring safe and reliable performance.
Stainless steel elbows made from austenitic grades (e.g., 304, 316) are generally non-magnetic. However, cold working or certain ferritic or martensitic grades may exhibit slight magnetic properties.
Stainless Steel Elbows play a crucial role in altering flow direction within pipeline systems across a variety of industries. These fittings are extensively used in oil and gas, chemical processing, power generation, pharmaceuticals, and marine systems, especially in environments where high pressure, temperature, or corrosive conditions are prevalent. Their sturdy construction and resistance to rust and scaling make them ideal for water supply systems, food processing lines, and HVAC applications. Available in both long radius and short radius types, Stainless Steel Elbows from Andre Stainless guarantee smooth directional transitions.
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