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Wingate Alloys Inc.

SA387/ASTM A387 GR 9 CLASS 2. Weldable carbon steel plates for pressure vessels and boilers used in elevated temperatures. The material benefits from added chromium and molybdenum which gives the steel greater corrosion resistance and resistance to heat. SA387 Grade 9 is used by fabricators who serve the oil, gas and petrochemical industry.ASTM A387 GRADE 11 Class 1 - Alloy Steel PlatesASTM A387 GRADE 11 Class 1 Send Enquiry As a pressure vessel grade steel for use in elevated temperature service, is used in a variety of industries and is highly effective, particularly in the oil, gas and petrochemical industry, where liquids and gases are often stored at higher temperatures.