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Hassan Sheets and Plates is a reputable manufacturer and supplier based in Riyadh, Saudi Arabia, specializing in high-quality Stainless Steel 17-7 PH Sheets and Plates. This particular grade is a precipitation-hardening stainless steel, celebrated for its remarkable blend of high strength, impressive corrosion resistance, and excellent fatigue properties. What’s more, Stainless Steel 17-7 PH boasts outstanding formability and retains its mechanical properties even when exposed to elevated temperatures. At Hassan Sheets and Plates, we are committed to upholding global quality standards, ensuring that we deliver dependable products to various industries, including aerospace, chemical processing, petrochemical, marine, and power generation, both in Saudi Arabia and around the globe.
The composition of Stainless Steel 17-7 PH Sheets and Plates primarily includes iron, 16–18% chromium, 6.5–7.75% nickel, and 0.75–1.5% aluminum, all with a controlled carbon content. These materials exhibit impressive mechanical strength, achieving tensile strength up to 1310 MPa and yield strength around 1170 MPa after heat treatment, along with an elongation of 10–15%. This alloy is known for its high hardness, excellent fatigue resistance, and reliable corrosion resistance, making it particularly well-suited for challenging environments that demand both strength and durability.
| Specifications : | ASTM A693 / ASME SA693 |
| Standard : | ASTM, ASME and API |
| Thickness : | 4.0mm – 100mm |
| Shims Thickness : | Range from .01″ to .0125″ |
| Specialize : | Shim Sheet, Perforated Sheet, B. Q. Profile. |
| Form : | Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange) |
| Finish : | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Tempers : | Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard |
| Hardness : | Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc. |
| Grade : | SS 17-7 PH, (UNS S17700) |
| Grade | C | Mn | Ni | Al | Cr | P | Si | S | Fe | |
| 17-7 PH | min. | – | – | 6.50 | 0.75 | 16 | – | – | – | – |
| max. | 0.09 | 1.0 | 7.75 | 1.50 | 18 | 0.040 | 1.0 | 0.030 | Balance | |
| Properties | Metric | Imperial |
| Tensile strength | 1170 MPa | 170000 psi |
| Yield strength | 965 MPa | 140000 psi |
| Modulus of elasticity | 204 GPa | 29600 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 6% | 6% |
| Hardness, Rockwell C | 38 | 38 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Hassan Sheets and Plates based in Riyadh, Saudi Arabia, 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.
SS DIN 1.4568 Sheets and Plates offer numerous advantages, including exceptional strength, high fatigue resistance, and excellent stress-corrosion cracking resistance. This alloy maintains good mechanical properties at elevated temperatures, making it ideal for aerospace and industrial applications. It also provides excellent formability and can be easily hardened through heat treatment. The material exhibits superior weldability, ensuring reliable performance in critical environments. Its corrosion resistance, combined with high durability, makes it a preferred choice for manufacturing components that require both strength and resistance to harsh conditions.
| Properties | Metric | Imperial |
| Density | 7.80 g/cm3 | 0.282 lb/in3 |
Yes, we offer custom sizes for Stainless Steel 17-7 PH Sheet and Plates to meet specific project needs. Our team at Hassan Sheets and Plates is dedicated to providing tailored solutions for all your requirements. For more details, contact us at sales@aaronsheetsplates.com.
| STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
| SS 17-7 PH | 1.4568 | S17700 | SUS 631 | Z8CNA17.07 | 301S81 | – | X7CrNiAl 17 7 |
| Material | Size | Thickness |
|---|---|---|
| PLATES / SHEETS | 1000 mm x 2000 mm | 0.1mm To 100 mm Thickness |
| 1220 mm x 2440 mm (4′ x 8′) | ||
| 1250 mm x 2500 mm | ||
| 1500 mm x 3000 mm | ||
| 2000 mm x 4000 mm | ||
| 2000 mm x 2000 mm |
SS 17-7 PH Sheets and Plates are widely used in industries requiring high strength, corrosion resistance, and reliability. Common applications include aerospace components such as aircraft structures, fasteners, and landing gear, where strength-to-weight ratios are critical. It is also used in the manufacturing of chemical processing equipment, medical devices, and food processing machinery. Additionally, this alloy is ideal for precision instruments, springs, and valves, particularly in high-stress and elevated temperature environments, due to its excellent fatigue resistance and mechanical properties.
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Riyadh, Saudi Arabia
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