Standard Specification For Ferritic Ductile Iron Pressure-Retaining Castings For Use At Elevated Temperatures - WITHDRAWN - Replaced by ASTM A395/A395M-98
Covers high-strength low-alloy structural steel shapes in Grades 50 [345], 60 [415], 65 [450]&70 [485], produced by the quenching&self-tempering process. The shapes are intended for riveted, bolted or welded construction of bridges, buildings, etc.
Standard Specification For Ferritic Ductile Iron Pressure-Retaining Castings For Use At Elevated Temperatures - WITHDRAWN - Replaced by ASTM A395/A395M-98