...-performance materials of construction are required. Nickel-base alloys have been shown to offer reliable service for long periods of time resulting in high product output and low lifetime costs. Nickel alloys Hot Corrosion High Temperature Oxidation Carburization Sulfidation Creep Stress Rupture Oil...

... Welding Products High Temperature Corrosion Fabrication Maintenance Chemical Processing Oil Refining Petrochemical INTRODUCTION Alloy welding products are generally used for two types of environments, resistance to wet corrosion and heat resistance. While there are a myriad of grades of products...

... be excluded in the process equipment corrosion cases. Oil refining HF-alkylation carbon steel fluoride scale residual elements INTRODUCTION In oil refining an alkylation unit is used to manufacture high octane alkylate from low molecular cracked products. In the alkylation unit of the Porvoo, Finland...

... the most usual value for N content (16) was used. (1) PRE = Cr + 3.3 * Mo + 16 *   N Abstract Carbon steel is the most commonly used construction material in oil refining. Ammonium chloride deposition is a well known problem in oil refining. When these deposits form in a moist...