GB5310 20G/12Cr1MoVG/15CrMOG Seamless steel Tube

Application

Boiler,Superheater, Condenser and Heat-exchanger

Size Range

OD: 12.7-177.8 mm

WT:2.2-15 mm

Length: 3m-12m or according to your requirements

Surface Treatment

Black painting, transparent oil etc

Inspection

Chemical Composition Inspection,Mechanical Properties Test, Surfactsurfact and Dinmension Test, Non-destructive test, Hydrostatic Test.

Heat Treatment

Annealed & Normalized

Packages

Bundles, wooden cases or according to your requirements

Certificate

ISO,PED,BV etc