Aditya Stainless has made a name for itself as a leading manufacturer and supplier of Stainless Steel 17-4 PH Coils in Kolkata, India. These coils are known for their high strength and resistance to corrosion, making them perfect for critical industrial applications. The 17-4 PH (UNS S17400) is a type of precipitation-hardening martensitic stainless steel that boasts impressive mechanical properties along with good corrosion resistance and heat treatability. Whether it’s for aerospace, marine, chemical processing, petrochemical, food processing, or general engineering, our SS 17-4 PH coils come in various tempers and surface finishes to meet both structural and precision needs.
Stainless Steel 17-4 PH Coils generally consist of 15–17.5% chromium, 3–5% nickel, 3–5% copper, and 0.15–0.45% niobium (columbium), all while keeping carbon content low. This unique blend allows for precipitation hardening, resulting in high mechanical strength and decent corrosion resistance. In the H900 condition, these coils can achieve a tensile strength of at least 1310 MPa, a yield strength of at least 1170 MPa, and an elongation of around 10%. They also excel in fatigue resistance, machinability, and show minimal distortion during heat treatment, making them reliable across a wide temperature range, especially in environments where strength and corrosion resistance are essential.
| Product Name | 17-4 ph stainless steel coil |
| Grades | 301/EN 1.4310/SUS301 |
| Hardness | Soft, Hard, Half Hard, Quarter Hard, Spring Hard as customer’s requirements |
| Thickness | 0.02mm-6.0mm |
| Width | 1.0mm-1500mm |
| Edge | Slit/Mill |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter | Ø500mm paper core, special internal diameter core and without paper core on customer request |
| Surface Finish | NO.1/2B/2D/BA/HL/Brushed/6K/8K Mirror,etc |
| Packaging | Wooden Pallet/Wooden Case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 5-7 working days |
| MOQ | 200Kgs |
| Sample | The sample of 301 stainless steel coil is available |
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo |
| 17-4 ph Coils | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.00-18.00 | 6.00-8.00 | – |
| Grade | EN Grade | Yield Strength Rp0.2(N/mm²) | Tensile Strength Rm(N/mm²) | Hardness | Vickers Hardness(HV) | Elongation A50% |
| 17-4 ph Coils | 1.4310 | ≥205 | ≥520 | Annealed | ≥160 | ≥40 |
Contact us to get a quick quote for your requirement.
Stainless Steel 17-4 PH Coiled Plated possesses enhanced corrosion strength and toughness properties. These offer higher strength levels in combination with the excellent mechanical properties, suitable for demanding applications including aerospace, automobile, and industries.
Stainless Steel 17-4 PH hot rolled coils are produced through hot rolling and showcase a high strength and durability. The coils are best suited for applications requiring toughness and resistance to stress and corrosion.
SS 17-4 PH Cold Rolled Coils are cold-rolled coils for a smooth, precise finish with enhanced mechanical properties. Their high strength, excellent dimensional accuracy, and corrosion resistance make them suitable for high-performance applications.
We ensure transparency with our Stainless Steel 17-4 PH Coils as we have the assurance of quality. All shipments are accompanied by necessary documents: a commercial invoice, packing list, fumigation certificate, heat treatment chart, and NABL-approved lab test report. We provide EN 10204/3.1b material test certificate, PMI test certificate, 100% radiography test report, and Third-Party Inspection Certificate. The documentation is thorough and well-structured to ensure total client satisfaction.
Stainless Steel 17-4 PH Coils find their place in various industries that require high strength, toughness, and corrosion resistance, including aerospace, defense, marine, nuclear, food processing, paper, and petrochemical sectors. Common applications range from turbine blades and chemical processing equipment to shafts, gears, fasteners, valves, and pressure vessels. They are also utilized in surgical tools, molds, and aerospace structural components, thanks to their ability to retain mechanical properties even after heat treatment. 17-4 PH is particularly valued for its versatility and reliability in demanding environments.
©2024 Aditya Stainless All Rights Reserved.
