SULFUR EFFECTS ON MECHANICAL AND HEAT PROPERTIES OF PERLITE CAST STEEL

Journal Article · Fri May 01 04:00:00 EDT 1959 · Metalloved. i Termichesk. Obrabotka Metal.

OSTI ID:4226438

Silaev, A F; Dubrovskaya, E F

The effect of sulfur (0.010, 0.030, and 0.066%) on the heat resistance of 15 X 1M1FB steel (0.18% C, 1.42% Cr, 0.61% Mn. 1.20% Mo, 0.51% Nb, 0.12% Ni, 0.012% P, 0.30% Si, and 0.33% V) was studied. The presence of up to 0.066% of sulfur considerably reduces the plastic ductility, impact viscosity, and friability of steel at elevated temperatures. In steels designed for work at 580 to 610 deg C, the admixture of sulfur should not exceed 0.020 to 0.025%. (R.V.J.)

• Research Organization: Central Inst. of Research in Machine Tech.
• NSA Number: NSA-13-020236
• OSTI ID: 4226438
• Journal Information: Metalloved. i Termichesk. Obrabotka Metal., Journal Name: Metalloved. i Termichesk. Obrabotka Metal. Vol. Vol: No. 5
• Country of Publication: Country unknown/Code not available
• Language: Russian

Related Subjects

DUCTILITY
HIGH TEMPERATURE
IMPACT SHOCK
MECHANICAL PROPERTIES
METALLURGY AND CERAMICS
SPECIFIC HEAT
STABILITY
STEELS
SULFUR
TEMPERATURE
VISCOSITY