GOST Seamless cold and warm deformed pipes

GOST Seamless cold and warm deformed pipes

Standard：GOST 8733-74, GOST 8734-78
Steel Grade：10#, 20#, 35#, 45#.....
Size Range：OD:5-140mm WT: 0.3-18mm
Delivery Condition：Annealing
Surface Quality：Black
Delivery Time：30-60 days
Packing Style：Hexagonal bundles
Terms of Payment：30% T/T Pay in advance.