The rolling texture of 18% Ni-350 maraging steel

Journal Article · Sun Jan 31 23:00:00 EST 1993 · Journal of Materials Engineering and Performance; (United States)

DOI:https://doi.org/10.1007/BF02649679· OSTI ID:6491503

Haq, A ul; Khan, A Q ^[1]

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1. Dr. A.Q. Khan Research Labs., Rawalpindi (Pakistan)

Texture development in hot rolled sheet and hot forged tube of 18% Ni-350 maraging steel has been studied after various degrees of cold deformation and flow turning, respectively. Hot rolled sheet exhibited considerable mechanical anisotropy. Weak texture development was observed following flow turning compared to cold deformation. Above 80% deformation, an increase in work hardening was accompanied by an increase in the orientation density of the texture component (001)[110]. Deformation of 97% leads to the development of the texture component (111)[110], with the highest orientation density 10.3 times random and a constant orientation density of 9 times random along [var phi][sub 1] at [phi] = 55[degree] and [var phi][sub 2] = 45[degree]. This texture was correlated with the appearance of shear bands in the microstructure.

• OSTI ID: 6491503
• Journal Information: Journal of Materials Engineering and Performance; (United States), Journal Name: Journal of Materials Engineering and Performance; (United States) Vol. 2:1; ISSN 1059-9495; ISSN JMEPEG
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360102* -- Metals & Alloys-- Structure & Phase Studies
ALLOYS
ANISOTROPY
CRYSTAL STRUCTURE
DATA
DEFORMATION
EXPERIMENTAL DATA
FABRICATION
HOT WORKING
INFORMATION
IRON ALLOYS
IRON BASE ALLOYS
MARAGING STEELS
MARTENSITIC STEELS
MATERIALS WORKING
MICROSTRUCTURE
NICKEL ALLOYS
NICKEL STEELS
NUMERICAL DATA
ORIENTATION
ROLLING
STEELS
TEXTURE