Vy. Kuznetsov et al., INTRODUCTION OF THE PRODUCTION OF HYDROGEN SULFIDE-RESISTANT OIL AND GAS PIPE OF 12GF STEEL AT VOLGA PIPE PLANT, Metal science and heat treatment, 35(11-12), 1993, pp. 696-699
A method of melting, ladle treatment, and continuous casting of 12GF s
teel with reduced sulfur and phosphorus contents (0.008% and 0.015% ma
x., respectively) and also a method of rolling and heat treatment of 2
19-426-mm pipe of this steel have been developed. Experimental lots of
pipe of 12GF steel have been produced and their structure and propert
ies have been investigated.