ASTM A507-16(2021)

Annotation of standard text ASTM A507-16(2021) :

This specification covers hot-rolled and cold-rolled drawing alloy steel sheets and strips for applications involving severe cold plastic deformation such as deep drawn or severely formed parts. Materials may be furnished in several conditions, heat treatments, surface finishes, and edges, as specified herein, in coils or cut lengths. Unless otherwise specified, specimens shall be heat treated by spheroidize annealing. Materials shall be tested and conform to specified values of chemical composition, metallurgical structure or microstructure, tensile strength, elongation, and Rockwell hardness. Unless otherwise specified, hot-rolled specimens shall be surface finished by descaling and oiling, and furnished with mill edge. While, cold-rolled specimens shall have a commercial dull matte surface finish and be oiled, and furnished with cut edge for sheets, and No. 3 edge for strips.


Keywords:
alloy steel with improved formability, cold-rolled alloy steel, deep drawn alloy steel, drawing alloy steel sheet, drawing alloy steel strip, forming alloy steel, hot-rolled alloy steel, special soundness alloy steel,, ICS Number Code 77.140.50 (Flat steel products and semi-products)