The 9Ni-4Co Steels

The 9Ni-4Co Steels
Author: T. P. Groeneveld
Publisher:
Total Pages: 22
Release: 1966
Genre: Steel, High strength
ISBN:

This memorandum briefly discusses the physical metallurgy, heat treatment, mechanical properties, stress-corrosion properties, and fabrication of the 9Ni-4Co-XC steels. This family of steels was developed specifically to meet the requirements of the aircraft and aerospace industries for materials possessing high strength and high toughness. By varying the composition and heat treatment, the 9Ni-4Co-xC steels can develop strengths in the 200 to 300 ksi tensile-strength range and reportedly possess high toughness. The lower carbon grades have excellent weldability, developing strength in the 180 to 200 ksi range with high toughness without the need for preheat or postweld-heat treatment. (Author).

NASA SP.

NASA SP.
Author:
Publisher:
Total Pages: 578
Release: 1973
Genre: Aeronautics
ISBN:

Steel Heat Treatment Handbook - 2 Volume Set

Steel Heat Treatment Handbook - 2 Volume Set
Author: George E. Totten
Publisher: CRC Press
Total Pages: 1571
Release: 2006-11-14
Genre: Science
ISBN: 1482293021

This reference presents the classical perspectives that form the basis of heat treatment processes while incorporating descriptions of the latest advances to impact this enduring technology. The second edition of the bestselling Steel Heat Treatment Handbook now offers abundantly updated and extended coverage in two self-contained volumes: