Kanish Metals stands out as a reliable manufacturer and supplier of Stainless Steel 17-4 PH Forgings in Dubai, UAE. They pride themselves on delivering top-notch products that boast remarkable strength, corrosion resistance, and durability. This particular stainless steel grade, known as 17-4 PH (UNS S17400), is a martensitic precipitation-hardening stainless steel that’s highly regarded for its impressive tensile strength, hardness, and ability to resist stress corrosion cracking. The forgings crafted from this material can be heat-treated, allowing for customization to meet specific industrial needs. With a focus on precision and rigorous quality control, Kanish Metals ensures that their Stainless Steel 17-4 PH Forgings offer dimensional accuracy, outstanding mechanical stability, and a long service life, making them a go-to choice across various industries.
Typically, Stainless Steel 17-4 PH Forgings consist of 15–17.5% chromium, 3–5% nickel, 3–5% copper, along with small amounts of niobium/columbium for precipitation hardening. Depending on the heat treatment process, these forgings can achieve tensile strengths between 930–1310 MPa, yield strengths of 725–1170 MPa, and elongation rates of 8–12%. This alloy is known for its excellent toughness, high hardness, and dependable corrosion resistance in both mild and moderately aggressive environments.
Specifications ASTM B564 / ASME SB564 AMS 5644
Flat bar blocks up to 27″ width and 15,000 lbs.
Cylinders and sleeves up to 50″ maximum O.D. and 65″ maximum length
Discs and hubs up to 50″ diameter and 20,000 lbs.
Rolled, hand forged or mandrel forged rings up to 84″ maximum O.D. and 40″ maximum length
Rounds, shafts and step shafts up to 144″ maximum length and 20,000 lbs.
| Grade | C | Ni | Si | S | Mn | P | Cr | Cu | |
| SS 17-4 PH | min. | – | 3.0 | – | – | – | – | 15.00 | 3.0 |
| max. | 0.07 | 5.0 | 1.00 | 0.03 | 1.0 | 0.04 | 17.5 | 5.0 | |
| Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
| 17-4 PH | 135 | 16 | 105 | 277 |
| STANDARD | UNS | WERKSTOFF NR. |
| 17-4 PH | S17400 | 1.4542 |
The ideal temperature range for forging Stainless Steel 17-4PH is 1850°F to 2050°F (1010°C to 1120°C). Post-forging, annealing or solution treating is necessary to achieve optimal properties.
Yes, Stainless Steel 17-4PH forgings can be forged into custom shapes. This alloy offers excellent strength, corrosion resistance, and machinability, making it suitable for precision custom forging applications.
The forging process for Stainless Steel 17-4PH typically takes several hours, including heating, shaping, and cooling. The exact duration depends on part size, complexity, and specific forging techniques used.
These forgings find extensive use in industries where high strength and corrosion resistance are crucial. They’re perfect for aerospace components, marine hardware, parts for nuclear power plants, petrochemical equipment, pump shafts, and valves. Their exceptional fatigue resistance and long-term stability also make them ideal for applications in defense, medical instruments, and structural components in chemical processing plants. Additionally, they’re utilized in the automotive and general engineering sectors, where components must endure both mechanical stress and corrosive conditions. Overall, Stainless Steel 17-4 PH Forgings strike a perfect balance of mechanical performance, durability, and corrosion resistance, making them a trusted choice for critical engineering applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kanish Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
Copyright 2024 Kanish Metals. All rights reserved
