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Tag Archives: A255
Alloy Steel Hardenability for Wellhead Equipments
Wellhead equipment (and most of equipment made from alloy steel) shall uniquely exhibit certain mechanical properties. As along the way to reach those properties, such as: hardness, mechanical strength, etc, alloy steel shall need to undergo heat treatment process. This … Continue reading
Posted in Engineering
Tagged 8630, A255, A304, Alloy Steel, ASTM, Bellarby, Callister, cooling rate, critical diameter, Grain size, Grossman, Hardenability, hardness value, heat treatment, high hardenability, Jominy, Limited Ruling Section, low alloy steel, magnetic particle inspection, martensite, mild oil, mild water, non-destructive test, quench crack, Quenching medium, subsea wellhead, wellhead equipment
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y-chen 