Round pipes (Electro-welded, Seamless, VGP)

Seamless pipes GOST 8732-78 Pipes for water and gas supply GOST 3262-75 Electric-welded pipes GOST 1070 5-80 20295-85 Galvanized pipes TU 14-162-55-99 3262-75 REINFORCING STEEL A-III, GOST 5781-82 Steel grade 35GS ?8mm , Steel grade A500C ?10mm, Steel grade A500C ?12mm, Steel grade A500C ?14mm, Steel grade A500C ?16mm, Steel grade A500C ?18mm, Steel grade A500C ?20mm, Steel grade A500C ?22mm, Steel grade A500C ?25mm, Brand A500S steel ?28mm, Steel grade A500S ?32mm, Steel grade 35GS ?36mm: PROFILE PIPE: 15*15, 20*20, 25*25, 30*30, 60*40, 60*60, 80*40, 80* 80, 100*50, 100*100, 120*120,