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Kunj Sheets and Plates, Delhi, India, is a reliable Stainless Steel 17-7 PH Channel manufacturer and supplier for extreme industrial applications. We provide high-performance Stainless Steel 17-7 PH Channels with superior strength, hardness, and corrosion resistance. Formulated for applications where positive mechanical performance and formability are desired, our 17-7 PH channels are made from advanced processes with rigorous quality control. Dedicated to customer satisfaction, reliability, and prompt delivery, Kunj Sheets and Plates caters to clients from the aerospace, automobile, chemical processing, and engineering sectors in India and overseas.
17-7 PH Channel Stainless Steel is a precipitation-strengthened stainless steel with about 17% Chromium and 7% Nickel, with minor additions of aluminum to its heat-treating ability. This alloy has high strength and hardness, along with good corrosion resistance and formability. Mechanical properties differ based on the heat treatment condition (e.g., Condition C or RH950), but it typically provides tensile strength up to 1310 MPa and yield strength in excess of 1170 MPa. The alloy maintains mechanical strength in both high and sub-zero temperatures, and hence it is well suited for demanding structural 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 | 17-7PH |
Carbon | 0.09 |
Chromium | 16.0-18.0 |
Nickel | 6.5-7.7 |
Manganese | 1.00 |
Silicon | 1.00 |
Aluminum | 0.75-1.50 |
Phosphorus | 0.040 |
Sulfur | 0.030 |
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 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Kunj Sheets and Plates based in Chennai, India, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
Stainless Steel 17-7 PH Channel offers several key advantages, including exceptional strength, corrosion resistance, and excellent fatigue resistance, making it suitable for demanding applications. Its precipitation-hardening capability allows for tailored mechanical properties through heat treatment, enhancing versatility. The alloy maintains high strength and stability under extreme conditions, including elevated temperatures and corrosive environments. Additionally, it offers good formability and weldability, enabling ease of fabrication for complex structures. With low maintenance requirements and superior durability, Stainless Steel 17-7 PH Channel is a cost-effective choice for aerospace, automotive, and industrial applications.
Yes, we offer custom sizes for Stainless Steel 17-7 PH Channel to meet specific project needs. Our team at Kunj Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@kunjsheetsandplates.co.in.
Stainless Steel 17-7 PH Channels find extensive usage in those industries that demand high strength, accuracy, and resistance to corrosion. Typical uses are aerospace structural components, springs, washers, diaphragms, and fasteners. They are utilized in exhaust systems and high-stress components in the automotive industry. They are used in petrochemical, food processing, and marine applications where mechanical integrity and resistance to corrosion are important. They are ideal for complex forming since they have good fatigue strength and formability, and their stability to heat treatment makes them perform consistently in mission-critical mechanical assemblies.
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