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What are Classification, Grades and Standards of Duplex Stainless Steels? Classification, Grades and Standards of Duplex Stainless Steels: Duplex stainless steels are classified as ferritic-austenitic stainless steels with approximately 50% ferrite and 50% austenite microstructure....

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904L vs 310S Stainless Steel Pipe Introduction 904L and 310S stainless steel pipes are both lauded for corrosion and heat resistance, yet their divergent chemistries dictate specialized applications. While 310S excels in extreme heat, 904L...

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What is Stainless Steel Pipe Fittings Quenching stainless steel pipe fittings quenching is the controlled ‌rapid cooling‌ from the solution annealing temperature (typically >1040°C). Its purpose is to:‌Suppress carbide precipitation‌ at grain boundaries (preventing...

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How to Remove Oxide Scale from Stainless Steel Pipes/Duplex Steel Pipes Discover How to Remove Oxide Scale from Stainless Steel Pipes/Duplex Stainless Steel Pipes/TubesAn oxide film exists on the surface of stainless steel pipes. This...

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Hyper Duplex Stainless Steels Introduction Hyper duplex stainless steels are advanced alloys characterized by a dual-phase (ferrite-austenite) structure with minimum 25% chromium, 3.5% molybdenum, 0.3% nitrogen, and a pitting resistance equivalent number (PREN) exceeding 40...

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Introduction: Addressing Global Water Scarcity Development and Application of 904L Stainless Steel for Seawater Desalination Plants,The escalating global water crisis has intensified the demand for reliable seawater desalination solutions. As populations grow and freshwater sources...

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How to Maintain Electropolishing Solutions for Stainless Steel Pipe and Prevent Residual Acid Corrosion How to Maintain Electropolishing Solution for Stainless Steel Pipe and Prevent Residual Acid Corrosion:‌Solution Maintenance‌: Regularly monitor specific gravity (target: 1.65–1.75)...

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‌High-Temperature Nitriding of Duplex Stainless Steel: Process Optimization and Phase Transformation Abstract‌This article examines the high-temperature nitriding process for duplex stainless steels (DSS), focusing on parameter optimization and microstructural evolution. Through systematic experimentation with temperature,...

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Duplex Stainless Steel Pipe/Tubes/Tubing for Chemical Industrial Applications Applications of Duplex Stainless Steel Pipes/Tubes in the Chemical IndustryDuplex stainless steel pipes (DSS pipes), tubes, and tubing have become indispensable in the chemical industry due to...

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Transverse Cracking in 304 Stainless Steel Seamless Pipe Unlock Transverse Cracking in 304 Stainless Steel Seamless Pipe,Why Does 304 Stainless Steel Seamless Pipe Transverse Cracking Occur? and How to Solve 304 Stainless Steel Seamless Pipe...

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