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Smith Fittings, a top-notch manufacturer and supplier located in Canberra, Australia, specializes in high-quality **Stainless Steel 17-4 PH Sheets and Plates** that are designed for outstanding strength, corrosion resistance, and durability. These sheets and plates are crafted with precision to meet international standards, guaranteeing exceptional mechanical performance and reliability even in the toughest environments. By blending advanced production techniques with rigorous quality control, Smith Fittings delivers products that are perfect for aerospace, marine, chemical, and industrial applications. The **Stainless Steel 17-4 PH Sheets and Plates** are known for their impressive hardness, toughness, and weldability, making them the go-to choice for components that demand high structural integrity and long-lasting performance.
These **Stainless Steel 17-4 PH Sheets and Plates** contain about 15–17.5% chromium, 3–5% nickel, 3–5% copper, along with trace amounts of niobium, manganese, and silicon. They boast a tensile strength of up to 1310 MPa and a yield strength of around 1170 MPa when hardened. With their superior corrosion resistance, hardness, and fatigue strength, they also maintain good formability and weldability, making them ideal for high-performance and precision applications.
| 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 Josh 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 |
You’ll find **Stainless Steel 17-4 PH Sheets and Plates** commonly used in aerospace components, marine hardware, chemical processing equipment, and industrial machinery. They’re perfect for shafts, gears, turbine blades, valves, and structural supports that require both high strength and corrosion resistance. Additionally, they play a crucial role in nuclear reactors, offshore platforms, and the paper and pulp industries. Their blend of durability, mechanical performance, and resistance to oxidation ensures reliable operation in extreme conditions, making them a favored choice for various high-stress engineering applications.
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