A PROCESS FOR PRODUCING ALLOY STEEL OF HIGH TENSILE STRENGTH.
Application 870/MAS/1999 published 2006-11-24, filed 1999-09-01
This invention relates to a new process for producing novel alloy steel of improved tensile strength Niobium is inoculated into the alloy melt which is subsequently refined by electroslag treatment. The alloy steel obtained by this process may be tempered by heat treatment.
Applicant
INDIAN SPACE RESEARCH ORGANISATION ,
DEPARTMENT OF SPACE,, ANTARIKSH BHAVAN,NEW BEL ROAD,, BANGALORE-560094,KARANATAKA,, INDIA.
Inventor
International Info
Classification: C 21 C 7/00
Publication Number: