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Walid Stainless is a trusted manufacturer and supplier located in Tunis, Tunisia, specializing in high-quality SS 13-8 PH sheets and plates for industries around the globe. The company has built a solid reputation thanks to its cutting-edge manufacturing processes, rigorous quality control measures, and a strong focus on customer satisfaction. Walid Stainless is dedicated to delivering products that meet international standards and cater to the specific needs of its clients. With a firm commitment to reliability, timely deliveries, and technical excellence, the company serves various sectors, including aerospace, petrochemical, marine, and engineering. By blending modern technology with skilled craftsmanship, Walid Stainless guarantees durable products, competitive pricing, and long-lasting partnerships based on trust, performance, and ongoing improvement.
SS 13-8 PH stainless steel sheets and plates are precipitation hardening alloys primarily made up of chromium, nickel, aluminum, and carefully controlled amounts of molybdenum. This unique chemical makeup gives the material outstanding corrosion resistance and impressive strength after heat treatment. On a mechanical level, it showcases high tensile and yield strength, good toughness, and stable ductility. It also boasts excellent fatigue resistance, dependable hardness, and dimensional stability under stress. SS 13-8 PH retains its mechanical properties even at elevated temperatures, making it perfect for components that require precision, durability, and consistent performance in challenging environments.
| Specification : | ASTM A564 / ASME SA564 |
| Standard : | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Finish : | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
| Length : | 1 to 6 Meters, Custom Cut Lengths |
| Form : | Round, Square, Hex (A/F), Rectangle Etc. |
| Cr 12.25 – 13.23% | Ni 7.50 – 8.50% | Mo 2.00 – 2.50% | Al 0.90 – 1.35% | N 0.010% | |||||
| Mn 0.10% | Si 0.10% | C 0.05% | P 0.010% | S 0.008% |
| Tensile (UTS)N/mm² | 0.2% YieldN/mm² | Elongation(50.8mm) %) | HardnessHRc | Reductionof Area |
| 1965 | 1896 | 2 | 57 | 10 |
| Density | Electrical conductivity (% IACS) | Thermal conductivity (BTU-in/hr-ft²-°F) | Specific heat capacity | Thermal expansion (1/°F) | Melting Point (°F) |
| 0.282 | 1.72 | 97 | 0.11 | 0.00000589 | 2560 |
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SS 13-8 PH sheets and plates are high quality precipitation resistant martensitic stainless products. Hot rolled for high strength and durability these sheets and plates offer exceptional corrosion resistance, toughness and high temperature performance.
SS 13-8 PH cold-rolled sheets and plates provide exceptional strength, accuracy and surface finish. This rain hardened stainless steel is known for its high corrosion resistance, durability and excellent mechanical properties. Ideal for space, security, and high performance.
SS 13-8 PH chequered plates combine strength, corrosion resistance, and durability with a textured surface for enhanced grip and safety. They are produced from precipitation-hardening stainless steel and are the best for slip-resistant applications with high stress levels in industrial, marine, and aerospace environments.
Precise-perforated PH SS 13-8 series plates with combination of high-strength corrosion and lightweight versatility through precision-drilled patterns, exhibiting excellent applications in filtering, ventilation and structural requirements that are built up with premium precipitation hardening stainless steel.
SS 13-8 PH shim sheets are flat stainless steel sheets with precision providing excellent corrosion resistance, durability and structural stability. Made from rain hardened steel, it is ideal for alignment, gap and sealing applications in the aerospace, defense and industrial sectors.
SS 13-8 PH polished plates have a smooth, reflective finish combined with exceptional strength, corrosion resistance and hardness. Made of durable precipitation stainless steel these plates are ideal for aesthetic and functional applications in the aerospace, marine and construction industry.
Walid Stainless aims to deliver a world-class customer experience supported by proper documentation of our excellent quality Stainless Steel 13-8 PH Sheets and Plates. The necessary documents, including a commercial invoice, packing list, fumigation certificate, heat treatment chart, quality assurance plan, and NABL-approved lab test report, accompany every shipment, authenticating authenticity as well as superior quality to assure our esteemed customers. We also provide our Stainless Steel 13-8 PH Sheets and Plates with different test certificates such as MTC in accordance with EN 10204/3.1b, PMI Test Certificate, 100% radiography test report, and Third Party Inspection Certificate. These certificates reflect our firm commitment to the satisfaction of customers and our pursuit of product excellence.
SS 13-8 PH sheets and plates find extensive use in industries that require high strength and corrosion resistance. Common applications include structural components in aerospace, aircraft fittings, landing gear parts, and fasteners. In the oil and gas and petrochemical industries, they are utilized for valves, shafts, and pressure-bearing components. The material is also well-suited for marine hardware, tooling, and precision-engineered parts. Thanks to its heat-treatable nature and exceptional mechanical reliability, SS 13-8 PH is an excellent choice for critical applications in defense, energy, medical equipment, and advanced engineering projects.







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