PROPERTIES OF 35 GL STEEL WITH RARE EARTH AND BORON ADMIXTURES

Journal Article · Thu Aug 01 04:00:00 EDT 1963 · Metalloved. i Term. Obrabotka Metal.

OSTI ID:4624567

Polisadov, V N

Effects of rare earths and boron on manganese steel (80 to 65% Mn, 11 to 16% Si, and 6 to 7% Al), and low alloyed oxidized industrial steel (35 GL) were studied. It is shown that rare earths produce a favorable effect on plastic defor mation and shock ductility in cast steel (0.32 to 0.35% C, 0.30 to 0.35% Si, 1.30 to 1.44% Mn, 0.04 to 0.05% P, and 0.04 to 0.05% S) and to a lesser degree in deformed steel. Rare earths facilitate elimination of sulfur and better distribution of the remaining suifur. Admixtures of 1.6 kg of boron per ton of steel do not influence the mechanical properties of 35 GL steel, however, the annealing properties are much improved. (R.V.J.)

• Research Organization: Moscow Inst. of Metallurgy
• NSA Number: NSA-17-039582
• OSTI ID: 4624567
• Journal Information: Metalloved. i Term. Obrabotka Metal., Journal Name: Metalloved. i Term. Obrabotka Metal. Vol. Vol: No. 8
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

ALLOYS
ALUMINUM ALLOYS
ANNEALING
BORON
DEFORMATION
DISTRIBUTION
DUCTILITY
MANGANESE ALLOYS
MECHANICAL PROPERTIES
METALS, CERAMICS, AND OTHER MATERIALS
QUANTITY RATIO
RARE EARTHS
SILICIDES
STEELS
SULFUR