Located in the bustling industrial heart of Cairo, Egypt, Khaled Stainless has built a reputation as a trusted partner for high-performance materials. We specialize in providing top-quality Stainless Steel 309H pipes, known for their exceptional durability under extreme temperatures. Our commitment is not just to supply a product, but to offer reliable solutions backed by deep expertise, ensuring our clients across various sectors receive materials that meet their most demanding specifications and contribute to the success of their critical projects.
The strength of Stainless Steel 309H pipes comes from a carefully balanced composition rich in chromium and nickel, which gives them outstanding resistance to oxidation and corrosion. This is further enhanced by a higher carbon content, providing excellent creep strength, meaning they can withstand significant stress under high heat. These pipes maintain their structural integrity even when exposed to temperatures that would cause ordinary steel to fail, making them a fundamentally robust choice for high-temperature environments.
| 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.
You’ll typically find Stainless Steel 309H pipes hard at work in some of the most demanding industrial settings. They are essential components in the construction of heat-treating equipment, industrial furnaces, and refinery heaters, where temperatures regularly soar. Their reliability also makes them ideal for thermal oxidative processes and for parts in the power generation industry. Essentially, whenever an application involves intense, sustained heat, these pipes are the go-to material for ensuring long-lasting and safe operation.
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