MERIH STAINLESS, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-quality stainless steel products, particularly Stainless Steel 309H Pipes for clients in Dubai, UAE. Known for their precision engineering and strict quality standards, MERIH STAINLESS provides durable and dependable piping solutions that are perfect for demanding industrial applications. With a strong commitment to excellence, the company guarantees that each Stainless Steel 309H Pipe adheres to international specifications, offering clients exceptional corrosion resistance, high-temperature performance, and lasting structural integrity. Their expertise and extensive reach make them a reliable partner for stainless steel supply throughout the Middle East.
Stainless Steel 309H Pipes are mainly made up of iron, chromium (around 23–25%), and nickel (about 12–15%), which gives them impressive resistance to oxidation and high-temperature scaling. These pipes boast remarkable mechanical properties, including high tensile strength, good ductility, and outstanding toughness, even in extreme thermal conditions. They maintain their structural stability at high temperatures, resist pitting and corrosion, and perform reliably in both pressure and non-pressure applications, making them perfect for tough industrial environments. The alloy’s composition ensures a long service life while minimizing maintenance needs in challenging operational settings.
| Thickness | 0.5mm-100mm | ||||||
| Outer diameter | 10mm, 25.4mm, 38.1mm, 50.8mm, 100mm, 250mm, 300mm, 350mm, etc | ||||||
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc | ||||||
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc | ||||||
| Finish | Hot rolled (HR), Cold rolled Tube (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) | ||||||
| Form | Round tube Square tube Rectangular tube etc. | ||||||
Grade | Ni | Mn | P | C | S | Si | Cr | Mo | N | |
309H | min. | 8.0 | – | – | – | – | – | 18.0 | – | – |
max. | 10.5 | 2.0 | 0.045 | 0.08 | 0.030 | 0.75 | 20.0 | |||
Grade | Tensile Strength (MPa) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (MPa) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
309H | 515 | 40 | 205 | 92 | 201 |
Contact us to get a quick quote for your requirement.
high-quality Stainless Steel 309H Pipes We tested to make sure durability and strength. Their pipes undergo high-quality tests; mechanical analysis is done and chemicals are checked and tested in full compliance with industries. The respective certificates of conformity are issued against every product for full compliance with reliability criteria for its quality and performance.
Stainless 309H Square Pipes are square-shaped pipes made from 309H stainless steel, offering high-temperature resistance, durability, and corrosion resistance, ideal for structural and high-heat applications.
SS 309H Seamless Pipes are pipes made from 309H stainless steel without welded seams, providing superior strength, high-temperature resistance, and excellent durability for demanding industrial and high-heat applications.
Stainless Steel 309H ERW Pipes are electric resistance welded pipes made from 309H stainless steel, known for high-temperature resistance and durability, used in various industrial and heat-intensive applications.
SS 309H LSAW Pipes are longitudinally submerged arc welded pipes made from 309H stainless steel, offering high heat resistance and strength, suitable for high-pressure and high-temperature industrial applications.
Stainless Steel 309H Round Pipes are cylindrical pipes made from 309H stainless steel, providing excellent heat resistance, durability, and corrosion resistance, ideal for high-temperature and industrial applications.
Stainless Steel 309H Welded Pipes are made from 309H stainless steel, joined by welding. They offer high-temperature resistance, durability, and strength, suitable for various industrial and high-heat applications.
Stainless Steel 309H Pipes find extensive use in industries that demand high-temperature resistance and corrosion protection. Common applications include furnace and boiler systems, heat exchangers, petrochemical plants, power generation facilities, and chemical processing units. They are well-suited for transporting gases, liquids, and corrosive substances under extreme conditions. Additionally, these pipes are utilized in aerospace, automotive, and food processing industries, where durability and hygiene are essential. Their ability to endure thermal cycling while maintaining mechanical integrity makes them a top choice for various applications.
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