Home > Stainless Steel > Stainless Steel 17-4 PH Sheet and Plates
Stainless Steel 17-4 PH Sheets and Plates are sophisticated, slim components fashioned from the versatile Stainless Steel 17-4 PH alloy. Celebrated for its impressive blend of strength, corrosion resistance, and machinability, this alloy stands as a precipitation-hardening stainless steel. Its nomenclature derives from its composition featuring 17% chromium and 4% nickel, along with copper for precipitation hardening. These sheets and plates showcase exceptional endurance in demanding environments, rendering them perfect for applications necessitating both robustness and workability. Stainless Steel 17-4 PH boasts remarkable resistance to corrosion and oxidation, rendering it suitable for a broad spectrum of industrial and structural purposes.
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) |
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We offer These Stainless Steel 17-4 PH Sheets and Plates per DIN, ISO, JIS or ANSI Standard.
Stainless Steel 17-4 PH Sheets and Plates find widespread industrial use across various sectors due to their exceptional corrosion resistance, high-temperature strength, and versatility. Common applications include chemical processing, utilized in reactors, storage tanks, and piping systems exposed to corrosive chemicals. In the pharmaceutical industry, 17-4 PH Sheets and Plates are employed for fabricating equipment such as pharmaceutical vessels and process tanks, ensuring product purity and compliance with regulatory standards.
Yes, stainless steel 17-4 PH sheet plates are recyclable after use. They can be melted down and reused to produce new stainless steel products without losing their inherent properties, making them a sustainable choice for various applications and contributing to the circular economy.
Yes, stainless steel 17-4 PH sheets and plates can be welded using conventional welding techniques such as TIG (Tungsten Inert Gas) or MIG (Metal Inert Gas). However, post-weld heat treatment may be required to restore mechanical properties and minimize distortion, especially in high-strength applications.
Stainless steel 17-4 PH sheets and plates can be suitable for underground applications due to their corrosion resistance properties. However, consideration should be given to factors like soil composition, moisture levels, and potential for galvanic corrosion. Proper protective coatings or cathodic protection may be necessary to enhance longevity.
When installing stainless steel 17-4 PH sheets or plates, consider factors such as surface preparation, proper welding techniques to prevent distortion and maintain mechanical properties, compatibility with surrounding materials, and appropriate fastening methods. Additionally, ensure adequate corrosion protection measures are in place for long-term performance.
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