Adam Stainless, a top-notch manufacturer and supplier located in Canberra, Australia, is all about high-quality Stainless Steel 309H Pipes. They’re known for their reliability and performance, catering to a wide range of industrial needs. With a reputation built on precision engineering and rigorous quality standards, Adam Stainless delivers products that promise long-lasting durability, even in the toughest conditions. Their Stainless Steel 309H Pipes are designed to meet international specifications, offering outstanding resistance to heat, oxidation, and corrosion. Committed to excellence, Adam Stainless serves industries like power generation, chemical processing, and fabrication, providing customized solutions that boost operational efficiency and structural integrity.
These Stainless Steel 309H Pipes are primarily made of iron, featuring 23–25% chromium and 12–15% nickel, which gives them exceptional heat and oxidation resistance. The “H” grade signifies a higher carbon content, which enhances strength at elevated temperatures. These pipes boast impressive tensile strength, creep resistance, and thermal stability, making them perfect for high-temperature applications. They maintain their corrosion resistance in oxidizing environments and are easy to weld. Their mechanical properties include a typical tensile strength of 585–690 MPa, yield strength around 310–350 MPa, and elongation of 25–30%, ensuring they can withstand thermal and mechanical stress.
| 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 high-temperature industrial settings, such as furnace and boiler components, heat exchangers, and chemical processing equipment. They’re particularly suited for aerospace, power plants, and petrochemical industries, where resistance to oxidation, scaling, and corrosion at high temperatures is crucial. Their strong mechanical properties make them ideal for structural applications in harsh environments. Additionally, these pipes are frequently used in exhaust systems, kilns, and incinerators, providing reliability and longevity. Adam Stainless is dedicated to ensuring that their products meet the highest standards for performance and durability.
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