Home > Sheet and Plates > Stainless Steel 17-7 PH Sheet and Plates
Lecong Stainless, based in Da Nang, Vietnam, stands out as a top manufacturer and supplier of high-performance stainless steel products tailored for advanced industrial needs. Among its key offerings, the Stainless Steel 17-7 PH Sheet and Plates are crafted to deliver outstanding mechanical properties, impressive corrosion resistance, and excellent heat treatment performance. These products are meticulously produced with precision processing and stringent quality control to align with international standards. Lecong Stainless caters to various sectors, including aerospace, petrochemicals, automotive, defense, and energy, providing materials that ensure superior strength, dimensional stability, and a long service life, even in challenging, high-temperature conditions.
Stainless Steel 17-7 PH Sheet and Plates are crafted from a precipitation-hardened stainless steel alloy that features approximately 17% Chromium, 7% Nickel, and trace amounts of Aluminum. When subjected to the right heat treatment (like Condition TH 1050), they achieve remarkable tensile strength (up to 1170 MPa), yield strength (around 1035 MPa), and hardness, all while retaining moderate ductility. This alloy also boasts good resistance to corrosion and oxidation. The 17-7 PH sheets and plates are recognized for their minimal distortion during heat treatment, high fatigue strength, and exceptional mechanical stability, making them perfect for components that demand durability and precise dimensions.
| Element | Content (%) |
|---|---|
| Chromium, Cr | 16-18 |
| Nickel, Ni | 6.50 – 7.75 |
| Manganese, Mn | 1 max |
| Silicon, Si | 1 max |
| Aluminum, Al | 0.75 – 1.50 |
| Carbon, C | 0.09 max |
| Phosphorous, P | 0.040 max |
| Sulfur, S | 0.030 max |
| Iron, Fe | Balance |
| Property | 17-7PH ≤ 0.010 inch thick | 17-7PH > 0.010 inch thick |
|---|---|---|
| Yield Strength, min. (ksi) | 65 | 55 |
| Tensile Strength, min. (ksi) | 150 | 150 |
| Elongation, min. (%) | – | 20 |
| Hardness, max. (Rb) | – | 92 |
Contact us to get a quick quote for your requirement.
Stainless Steel 17-7 PH Hot Rolled Plates are characterized by excellent strength and hardness. Available in a range of sizes and thicknesses from 3mm to 120mm, the plates have good corrosion resistance and can be used under high-stress conditions.
Stainless Steel 17-7 PH Cold Rolled Sheets have a very smooth surface finish and high precision. These sheets are available in a range of thickness from 0.2mm to 6mm. The sheets possess excellent corrosion resistance and are useful for applications that require tight tolerances.
Stainless steel 17-7 PH chequered plates have a raised pattern that increases the grip and safety. It is commercially available from 2mm to 12mm in thicknesses. It is applied in flooring and other anti-skid applications. Their good corrosion resistance suits them well for both industrial and marine environments.
The Stainless Steel 17-7 PH Perforated Sheets have many hole sizes and patterns for various filtration and ventilation applications. They are typically in the thickness of 0.3mm to 3mm. Corrosion resistance allows these sheets to be long-lasting in all uses.
Stainless Steel 17-7 PH Shim Sheet is a thin, precision-cut sheet for spacing and alignment in machinery. It is available in 0.05mm to 3mm thicknesses, giving excellent corrosion resistance. Its sheets ensure reliable performance in very demanding mechanical environments.
Stainless Steel 17-7 PH Polished Plates have a bright polish finish. They come in thickness from 3mm up to 100mm. These plates exhibit strong corrosion resistance. They are good for decorative and sanitary applications.
Lecong Stainless is committed to providing a great customer experience by offering full documentation for its high-quality Stainless Steel 17-7 PH Sheets and Plates. We provide important documents like commercial invoices, packing lists, fumigation certificates, heat treatment charts, quality assurance plans, and NABL-approved lab test reports to prove authenticity and give strength to our superior quality. Moreover, our Stainless Steel 17-7 PH Sheets and Plates are provided with many test certificates like MTC as per EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third Party Inspection Certificate. These records assuredly ensure our customer satisfaction and constant product excellence.
Stainless Steel 17-7 PH Sheet and Plates are extensively utilized in scenarios that require high strength, toughness, and corrosion resistance, all while minimizing distortion post-heat treatment. In the aerospace sector, they are essential for aircraft structural components, spring clips, and brackets. In automotive and defense applications, they serve as body armor, structural reinforcements, and impact-resistant panels. Additionally, they are employed in chemical processing and nuclear power applications, showcasing their versatility and reliability in demanding environments.
©2024 Lecong Stainless All Rights Reserved.
