Harsh Metalloys is a leading producer and exporter of Stainless Steel 409L pipes, with headquarters in Mumbai, India. The company has a history of quality, innovation, and customer-centric operations and is a supplier of premium piping solutions that are according to international standards. Harsh Metalloys’ Stainless Steel 409L pipes are particularly suited for corrosion-resistant, weldable, and durable applications under high-temperature conditions. With state-of-the-art manufacturing facilities and strict quality checks, Harsh Metalloys caters to diverse industries in India and abroad with stable and economically priced stainless steel solutions designed to suit the changing requirements of contemporary industrial use.
Harsh Metalloys’ Stainless Steel 409L pipes, produced in Mumbai, India, consist mainly of 11.5% chromium and have low carbon content, giving them high weldability and resistance to corrosion. This ferritic stainless steel provides enhanced oxidation resistance and good mechanical strength. Due to its tensile strength of around 380–450 MPa and fair ductility, SS 409L pipes are ideal for applications involving moderate structure and heat. Its low carbon content reduces carbide precipitation during welding. Harsh Metalloys makes sure that each pipe undergoes critical testing to ensure consistent quality and mechanical performance in a wide range of industrial operating conditions.
| 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.
Harsh Metalloys is a leading supplier, and stockist of high-quality Stainless Steel 409L Pipes in India, Mumbai. 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.
Harsh Metalloys’ Stainless Steel 409L pipes are extensively used in cost-effective and heat-resistance material-using industries. They suit use in automotive exhaust systems, agricultural machinery, heat exchangers, and fuel system accessories because of their good weldability and corrosion resistance. The pipes also use them in muffler construction, catalytic converters, and other high-temperature applications. Moreover, they are used in food processing, air conditioning systems, and structural support. Harsh Metalloys offers SS 409L pipes that balance strength, durability, and resistance to corrosion, thus forming a solid option for demanding industrial and commercial use.
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