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Victor Sheets and Plates, a leading manufacturer and supplier based in Abuja, Nigeria, exemplifies innovation and excellence through its superior Stainless Steel 17-4 PH Sheets and Plates. Engineered with advanced precipitation-hardening technology, these sheets and plates deliver outstanding strength, corrosion resistance, and toughness in demanding environments. Designed for performance under both mechanical stress and corrosive exposure, 17-4 PH represents the perfect blend of durability and versatility. Every sheet and plate from Victor Sheets and Plates embodies precision, endurance, and reliability—setting new benchmarks for excellence in aerospace, chemical, and high-performance engineering applications.
The Stainless Steel 17-4 PH Sheet and Plate is a martensitic precipitation-hardening alloy comprising 15–17.5% chromium, 3–5% nickel, and 3–5% copper, with niobium and columbium additions that enhance hardenability. It achieves a tensile strength of up to 1310 MPa after heat treatment, offering superior hardness, fatigue resistance, and corrosion protection. The alloy maintains stability and strength in both cryogenic and elevated temperatures. Its ability to be heat-treated to various strength levels makes it an ideal material for structural components requiring precision and longevity.
| Grade | Stainless Steel 17-4 PH | UNS S17400 |
| Standard | ASTM B625 / ASME SB625 |
| Thickness | 0.1mm To 100 mm |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Width | 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sand blast, Brush, etching, etc |
| Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Form | Sheets, Plates, Coils, Slatting Coils, Perforated Coils |
| Applications | Off-Shore Oil Drilling Companies, Power Generation, Petrochemicals, Gas Processing, Specialty Chemicals, Pharmaceuticals, Pharmaceutical Equipment, Chemical Equipment, Sea Water Equipment, Heat Exchangers, Condensers, Pulp and Paper Industry |
| Cr | Mn | Si | Ni | P | S | C | Cu | cb+Ta | |
| MIN | 15 | – | – | 3 | – | – | – | 3 | 0.15 |
| Max | 17.5 | 1 | 1 | 5 | 0.04 | 0.03 | 0.07 | 3.5 | 0.45 |
| UTS (Tensile) Ksi (Mpa) | .02% Yield Strength Ksi (Mpa) | Elongation % in 2” (51mm) | Hardness Rockwell C |
| 160 | 145 | 5 | 35 |
| (1103) | (1000) |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Stainless Steel 17-4 PH Sheets and Plates offer numerous advantages, including high strength, excellent corrosion resistance, and outstanding toughness, even in challenging environments. DIN 1.4542 Sheets and Plates are heat-treatable, allowing customization of mechanical properties to suit specific applications. These sheets exhibit superior resistance to stress corrosion cracking and pitting, making them ideal for marine and chemical environments. Their exceptional weldability and ease of fabrication simplify manufacturing processes. With excellent performance at moderate to high temperatures, they are widely used in aerospace, petrochemical, and food processing industries, ensuring reliability, durability, and long service life in demanding
| Surface finish | Thickness (mm) | Width (mm) |
|---|---|---|
| Stainless Steel 17-4 PH 1D – Hot rolled, heat treated, pickled Plate & Sheet | 2.4–12.7 | max. 2032 |
| 2R – Stainless Steel 17-4 PH Cold-rolled, bright-annealed Sheet & Plate | 0.05–1.50 | 3–649 |
| 2H – Stainless Steel 17-4 PH Work hardened Plate & Sheet | 0.05–1.50 | 3–630 |
| 2B – Stainless Steel 17-4 PH Cold rolled, heat treated, pickled, skin passed Sheet & Plate | 0.25–8.0 | max. 2032 |
| 2D – Stainless Steel 17-4 PH Cold rolled, heat treated, pickled Plate & Sheet | 0.4–6.35 | max. 1524 |
| 2E – Stainless Steel 17-4 PH Cold rolled, heat treated, mechanically descaled Sheet & Plate | 0.4–8.0 | max. 2032 |
| 2R – Stainless Steel 17-4 PH Cold rolled, bright annealed Plate & Sheet | 0.25–3.5 | max. 1524 |
| 2H – Stainless Steel 17-4 PH Work hardened Sheet & Plate | 0.4–6.35 | max. 1524 |
| Stainless Steel 17-4 PH Polished, brushed Plate & Sheet | 0.5–4.0 | max. 1524 |
| Deco | 0.3–3.5 | max. 1524 |
| Stainless Steel 17-4 PH Coil | 0.30–3.5 | max. 1,524 |
Yes, we offer custom sizes for Stainless Steel 17-4 PH Sheet and Plates to meet specific project needs. Our team at Victor 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 |
| SS 17-4 PH | 1.4542 | S17400 |
| 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 |
Victor’s Stainless Steel 17-4 PH Sheets and Plates are engineered for industries where strength, corrosion resistance, and reliability converge. They are extensively used in aerospace components, pressure vessels, nuclear reactors, chemical processing equipment, marine hardware, and paper mill machinery. Their exceptional mechanical properties make them ideal for shafts, fasteners, valves, and structural parts exposed to high stress and corrosive environments. With superior performance in both oxidizing and reducing conditions, these sheets and plates ensure longevity and precision. Victor Sheets and Plates’ 17-4 PH stands as a hallmark of engineering excellence, built for environments where compromise is not an option.
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