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Stress-Corrosion Cracking Properties of 17-4 PH Steel
1976Recent unexpected occurrences of stress-corrosion cracking (SCC) with 17-4 PH structural components indicated a need for improved characterization of the alloy and application of more advanced analytical procedures for reliably predicting structural performance.
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Pitting Behavior of Type 17-4 PH Stainless Steel Weldments
Corrosion, 1995Electrochemical methods of measuring pitting potentials (Epit) were used to study the pitting resistance of type 17% Cr-4% Ni (17-4, UNS S17400) precipitation hardenable (PH) stainless steel (SS) weldments. The main objectives were to evaluate the pitting resistance of the base metal, the heat-affected zone (HAZ), and the weld metal portions of 17-4 PH
K.S. Raja, K.P. Rao
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Mandrel-Free Hot-Spinning of 17-4 PH Truncated Cone
Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, 2019Abstract Forming experiments were carried out using 17-4 PH plates with 490 mm dia. × 5 mm thick and 7 mm thick. A truncated cone with 30 degrees wall angle was formed at 600 °C and 850 °C by using mandrel-free hot-spinning. The material properties and shape accuracy of the formed product were investigated with as-formed products and ...
Ken Ikawa +4 more
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Sulphide stress cracking of 17-4 PH for applications in oilfield components
Materials Science and Technology, 2017The precipitation-hardening stainless steel 17-4 PH is widely used for oilfield components (tubing hangers and valve stems) due to its favourable combination of high strength and corrosion resistance. In oil and gas production systems containing hydrogen sulphide (H 2 S), however, this ...
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Localized corrosion of 15–5 PH and 17–4 PH stainless steel in NaCl solution
Journal of Solid State Electrochemistry, 2023Brisa Martínez-Aparicio +5 more
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Metallurgical evaluation of 17-4 PH stainless steel castings
1989George E Hicho, John H Smith
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POTENCIALIDADE BACTERICIDA DO AÇO INOXIDÁVEL MARTENSÍTICO 17-4 PH
2020Rogério Erbereli +4 more
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Homogenization and structural characterization of 17-4 PH steel
Aktaş Çelik, Gülşah +3 moreopenaire +1 more source