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ASTM A350 Specification

ASTM A350 is a standard material specification for carbon and low alloy steel forgings, requiring notch toughness testing for piping components. This includes forged flanges, fittings, valves and similar forged and machined parts. This specification covers requirements such as chemical composition, mechanical properties and impact test for notch toughness. Ferrobend stocks, manufactures and supplies forgings, flanges, pipe fittings, valves and similar piping components in ASTM A350 Specification.

Grades and Tensile Classes

Alloy Tensile Property
Grade LF1 Class 1 -- --
Grade LF2 Class 1 Class 2 --
Grade LF3 Class 1 Class 2 --
Grade LF5 Class 1 Class 2 --
Grade LF6 Class 1 Class 2 Class 3
Grade LF9 -- -- --
Grade LF787 -- Class 2 Class 3

Associate Standards