Brand
OT4-0
GOST
GOST 24890-81
Method of manuf...
Welded
Brand
VT1-0
GOST
GOST 21945-76
Method of manuf...
Seamless hot ro...
Brand
OT4-0
GOST
GOST 24890-81
Method of manuf...
Welded
Brand
VT1-0
GOST
GOST 21945-76
Method of manuf...
Seamless hot ro...
Brand
OT4-0
GOST
GOST 24890-81
Method of manuf...
Welded

