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High Strength, Low Alloy ASTM A572 steel plate

ASTM A572 steel plate is a popular grade of high-strength low-alloy steel that is typically used in structural applications. ASTM A572 steel plate contains chemical alloys that enhance the material's hardness and ability to bear weight, and this material is lightweight relative to steel grades with similar compositions.


There are five different grades of A572 steel plate: Grade 42, Grade 50, Grade 55, Grade 60 and Grade 65.

ASTM A572 steel plate offers an optimum combination of strength, wearability, and notch toughness. Applications include bridges, buildings, automotive and truck parts, railroad cars, cargo containers, tote boxes, construction equipment, structural tubing, lighting standards, and transmission poles.


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