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Ahmed Sheets and Plates, located in Safat, Kuwait, specializes in providing top-notch stainless steel 17-4 PH channels, designed for industries that demand high-strength, corrosion-resistant structural components. Renowned for their durability, precision, and outstanding mechanical properties, these channels are perfect for challenging applications in aerospace, chemical, and marine engineering. Ahmed Sheets and Plates guarantees consistent quality through cutting-edge manufacturing techniques and a strict commitment to international standards. The 17-4 PH stainless steel channels deliver a dependable mix of hardness, toughness, and resistance to wear and corrosion, making them a go-to choice for essential structural and fabrication projects.
Stainless Steel 17-4 PH Channel is a martensitic precipitation-hardening alloy with a composition of 15-17.5% chromium, 3-5% nickel, 3-5% copper, and small amounts of manganese (1% max), silicon (1% max), and carbon (0.07% max). This composition ensures excellent strength and corrosion resistance. It offers a tensile strength of approximately 1100-1300 MPa, a yield strength of 1000-1100 MPa, and elongation of 10-15%. Its hardness ranges between 28-40 HRC, depending on heat treatment. With exceptional mechanical properties, 17-4 PH is ideal for high-stress and corrosive environments in industrial and aerospace applications.
| Standard | ASTM A240 / ASME SA240, ASTM A276 / A182, ASTM A479 – AL-6XN, A286 |
| Width | 1000mm-2000mm |
| Thickness | 1.0mm – 100mm |
| Specialize | Shim Sheet, Perforated Sheet, B. Q. Profile. |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Coil, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) etc. |
| Element | 17-4PH |
| Carbon | 0.07 |
| Chromium | 15.0-17.5 |
| Nickel | 3.0-5.0 |
| Copper | 3.0-5.0 |
| Manganese | 1.00 |
| Silicon | 1.00 |
| Phosphorus | 0.040 |
| Sulfur | 0.030 |
| Columbium + Tantalum | 0.15-0.45 |
| Property | 17-4PH |
| Yield Strength, min. (ksi) | – |
| Tensile Strength, min. (ksi) | – |
| Elongation, min. (%) | – |
| Hardness, max. (Rb) | 38 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
These stainless steel 17-4 PH channels are made from a martensitic precipitation-hardening alloy that contains around 17% chromium and 4% nickel, along with small amounts of copper and niobium. This unique composition results in remarkable mechanical properties, such as high tensile and yield strength, impressive hardness, and excellent fatigue resistance. The material also offers good corrosion resistance in mild to moderately aggressive environments, and its heat-treatable nature allows for customized mechanical performance. With a uniform microstructure and precise dimensional tolerances, it’s perfect for precision fabrication and structural applications.
Stainless Steel 17-4 PH Channel offers numerous advantages, making it highly sought after in various industries. Its excellent strength and corrosion resistance ensure durability in demanding environments, including marine, aerospace, and chemical applications. The alloy’s precipitation-hardening capability allows for enhanced mechanical properties through heat treatment, enabling customization to meet specific requirements. It maintains superior toughness and dimensional stability, even under high stress or exposure to corrosive elements. Additionally, 17-4 PH is easily fabricated, weldable, and requires minimal maintenance, making it a cost-effective and reliable solution for diverse structural and industrial applications.
17-4 PH stainless steel channels find extensive use in aerospace, chemical processing, petrochemical, marine, and industrial machinery sectors due to their strength and corrosion resistance. They are often utilized in structural frameworks, support beams, brackets, and other vital load-bearing components. Their excellent weldability and machinability enable engineers to design complex structures without sacrificing durability. These channels promise long-term reliability, structural integrity, and performance in demanding environments.
Stainless Steel 17-4 PH Channel is widely used in applications requiring high strength, corrosion resistance, and excellent mechanical properties. It is extensively employed in the aerospace industry for structural components, turbine blades, and fasteners. In the marine sector, it is used for propeller shafts and pump components due to its resistance to saltwater corrosion. The channel is also crucial in chemical processing equipment, food processing machinery, and high-performance industrial applications, such as valves and fittings. Its versatility and durability make it a preferred choice across demanding industries.
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