Akor Stainless is a well-respected manufacturer and supplier based in Abuja, Nigeria, known for crafting high-quality Stainless Steel 416HT Pipes. These pipes are celebrated for their outstanding machinability, impressive strength, and resistance to wear. They undergo a special heat treatment process (“HT”) that boosts their mechanical properties and durability. The SS 416HT Pipes strike a perfect balance between moderate corrosion resistance and exceptional hardness, making them perfect for a variety of mechanical, hydraulic, and industrial applications. Akor Stainless is committed to delivering consistent quality, precise dimensions, and smooth surface finishes in every product. These pipes find extensive use in manufacturing equipment, power generation systems, and components that operate under stress and fluctuating temperatures.
When it comes to composition and mechanical properties, Stainless Steel 416HT Pipes generally consist of 12–14% chromium, 0.15% carbon, and around 0.15% sulfur to enhance machinability. The heat treatment process significantly boosts their hardness and tensile strength while preserving structural integrity. These pipes showcase a tensile strength ranging from 700 to 850 MPa, a yield strength of about 450 MPa, and hardness levels reaching up to 35 HRC. SS 416HT offers moderate corrosion resistance in dry and mildly corrosive environments and performs admirably under thermal stress. Its martensitic structure guarantees excellent wear resistance and toughness, making it an ideal choice for components that demand precision and reliability.
| Grade | C | Mn | Si | P | S | Cr | Mo |
| SS 416HT | 0.15 max | 1.25 max | 1 max | 0.06 max | 0.15 min | 12 – 14 | 0.6 max |
| 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 | ||||
| SS 416HT | 517 | 30 | 275 | 262 | – |
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We maintains high-quality standards for Stainless Steel 416T Pipes. All the pipes undergo extensive testing such as mechanical, chemical, and dimensional checks that assure international standards compliance. We offer full certification in the form of Mill Test Certificates (MTC), EN 10204 3.1, that ensures reliability, durability, and superior performance in various industrial applications.
Stainless Steel 416HT ERW (Electric Resistance Welded) pipes are manufactured by welding stainless steel strips using an electric current, offering high strength and uniformity. Ideal for structural and fluid applications.
Stainless Steel 416HT EFW (Electric Fusion Welded) pipes are produced by fusing stainless steel plates through an electric process, providing high durability and strength. Suitable for high-pressure and high-temperature applications.
Stainless Steel 416HT LSAW (Longitudinally Submerged Arc Welded) pipes are created using a submerged arc welding process along the length of the pipe, offering high strength and resistance to harsh environments. Commonly used in large-diameter applications.
Stainless Steel 416HT Seamless pipes are manufactured without welding, providing uniform strength and resistance to high pressure and temperature. They are ideal for applications requiring high reliability and integrity.
Stainless Steel 416HT Welded pipes are produced by welding stainless steel sections, offering versatility and cost-effectiveness for various applications, including structural and industrial uses.
Stainless Steel 416HT Square pipes are precision-cut stainless steel pipes with a square cross-section, providing aesthetic appeal and structural support for architectural and construction projects.
Stainless Steel 416HT Pipes are perfect for applications that require strength, machinability, and precise dimensions. They are commonly used in shafts, pump components, hydraulic systems, valves, gears, and mechanical fittings. Additionally, they play a vital role in the petrochemical, power generation, and manufacturing sectors, where high performance and wear resistance are essential. SS 416HT Pipes are reliable under cyclic loads, making them suitable for heat exchangers and machinery that experience thermal variations. Their combination of hardness and machinability makes them a go-to choice for many demanding applications.
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