MERIH STAINLESS, based in Istanbul, Turkey, stands out as a top manufacturer and supplier of Stainless Steel 409L pipes. They deliver high-quality solutions for industries that need exceptional corrosion resistance, heat tolerance, and durability—all at a budget-friendly price. Thanks to their advanced manufacturing techniques and strict quality control measures, MERIH STAINLESS guarantees that each pipe meets international standards for mechanical performance, precision, and reliability. These Stainless Steel 409L pipes are specifically designed for tough applications, providing outstanding resistance to oxidation, scaling, and corrosion, even in high-temperature and mildly corrosive settings. They come in a variety of sizes and specifications, catering to sectors like automotive, chemical, power generation, and industrial.
Stainless Steel 409L pipes are made from ferritic stainless steel alloys, primarily consisting of iron and chromium, with a low carbon content that helps reduce carbide precipitation and enhances weldability. This unique composition offers solid corrosion resistance, oxidation resistance, and thermal stability, all while maintaining moderate mechanical strength. The ferritic structure ensures that these pipes remain dimensionally stable and durable over time, even under thermal and mechanical stress, making them a great choice for industrial and engineering applications where cost-effective performance is essential.
| Specifications | ASTM A554 / ASME SA554(Ornamental Tubing Specification) or ASTM A 312 |
| Size | 10mm x 20mm to 150 x 300mm, other non standard sizes available on request |
| Wall Thickness | 0.5mm to 6mm |
| Length | Up to 6 meters, custom cut lengths |
| Type | Seamless, Welded, ERE, EFW |
| Finish | 2B, No.1 Pickled Finish, No.4 finish, BA Finish, No.8 Mirror Finish, Electropolished Rectangular Pipes |
| Delivery Condition | Bright Annealed, Polished or Annealed and Pickled |
| Packing | In bundles, coating, Ends can be bevelled or rectangular cut, End Capped Certification & supplementary test, Finishing & Identity Mark |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
| Grade | C | Ni | Si | S | Mn | P | Cr | Ti | |
| SS 409L | min. | – | – | – | – | – | – | 10.5 | 6*(%C+%N) |
| max. | 0.03 | 0.5 | 1.00 | 0.02 | 1.00 | 0.04 | 11.7 | 0.5 | |
| Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HRB) max | Brinell (HB) max | |||
| 379 | 207 | 20 | 75 | 131 |
Contact us to get a quick quote for your requirement.
We provides full test and certification on its Stainless Steel 409L Pipes. It has quality controls on every single pipe, whether it is under mechanical testing or chemical analysis as well as non-destructive examinations, to ensure high performance, high durability, and reliability for varied industrial applications in compliance with international standards.
Stainless Steel 409L ERW (Electric Resistance Welded) pipes are manufactured by welding stainless steel strips, offering cost-effective, corrosion-resistant pipes suitable for automotive exhaust systems and other high-temperature applications.
Stainless Steel 409L EFW (Electric Fusion Welded) pipes are produced by fusing stainless steel plates, providing high-strength, oxidation-resistant pipes ideal for exhaust systems and industrial applications with elevated temperatures.
Stainless Steel 409L LSAW (Longitudinally Submerged Arc Welded) pipes are made using submerged arc welding, offering strong, heat-resistant pipes for large-diameter applications, such as automotive exhaust systems and high-temperature environments.
Stainless Steel 409L Seamless pipes are manufactured without welding, providing uniform strength and high resistance to oxidation, ideal for use in exhaust systems and other high-temperature, corrosive applications.
Stainless Steel 409L Welded pipes are produced by welding stainless steel sections, offering durability and cost-effectiveness for high-temperature and exhaust system applications, with good resistance to oxidation and corrosion.
Stainless Steel 409L Square pipes feature a square cross-section, providing structural support and heat resistance, ideal for automotive exhaust systems and industrial applications requiring both durability and resistance to oxidation.
Merih Stainless is a leading supplier, and stockist of high-quality Stainless Steel 409L Pipes in Istanbul, Turkey. Our products are widely used in various applications, and we are committed to delivering excellent service, resulting in high customer satisfaction. Our unique finishing techniques further distinguish us in the stainless steel industry. We are dedicated to consistently providing superior products and effectively meeting our customer’s needs.
These pipes are widely utilized in industries that require materials resistant to corrosion and capable of withstanding high temperatures. They’re perfect for automotive exhaust systems, heat exchangers, boiler tubes, and furnace components. Moreover, you’ll find them in chemical processing plants, power generation facilities, and industrial machinery that face high temperatures and mild corrosive conditions. With their durability, resistance to scaling, and long service life, Stainless Steel 409L pipes minimize maintenance needs and ensure reliable operation. They offer efficient, dependable, and cost-effective solutions for critical industrial and engineering applications.
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