Standard&material: ASTM A213 T11,T12
Size Range: OD: 1/2" TO 24”. WT: 3mm To 45mm
Manufacture method: Cold rolled, cold drawn, hydraulic cold drawn
Delivery condition: Normalized+tempered.
Packing: In bundles tied with steel strips. Oil coating, end plastic caps.
End finish: plain ends with square cuts.
Size tolerance: as per ASTM A213
Which is widely used in Steel Boiler, Superheater, and Heat-Exchanger, high pressure & temperature environment.