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Located in the heart of Hamilton, New Zealand, Will Sheetsandplates has built a reputation for dependable service and high-quality materials. We take pride in being your local source for specialized components like the Stainless Steel 17-7 PH Channel. This particular grade is a standout choice for projects where exceptional strength and resilience are non-negotiable, offering a unique combination of properties that standard stainless steels can’t match. We are dedicated to supplying this premium product to support the robust engineering needs of our local industries.
The composition of 17-7 PH stainless steel is a careful balance of chromium and nickel, with the key addition of aluminium. This specific chemistry allows it to undergo a unique heat treatment process. Through this treatment, the steel achieves remarkable mechanical properties, including very high tensile strength and impressive hardness. Despite this great strength, the material maintains good corrosion resistance and can be formed into the required channel shape, making it a wonderfully versatile engineering solution.
| 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.
Will Sheets and Plates based in Hamilton, New Zealand, 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 Will Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
The unique strength-to-weight ratio of 17-7 PH Channel makes it indispensable for demanding applications. You’ll find it forming the critical framework in aerospace components, aircraft parts, and high-stress mechanical systems where reliability is paramount. It’s also ideal for constructing durable springs, fasteners, and industrial fittings that must resist corrosion while under constant load. From supporting intricate machinery to providing a long-lasting structural element in harsh environments, this channel offers a reliable and high-performance solution for New Zealand’s most challenging projects.
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