Boiler Pipes of Power Plant/Refinery Furnace Tube for High-Temperature Service

Application

For Boiler,Superheater and Heat-Exchanger.

Production Standard,Steel No.
ASTM A213 T11,T12,T22,T5,T9
ASTM A335 P11,P12,P22, P5,P9
ASTM A199 T11,T22,T5
ASTM A209 T1,T1a,T1b,
EN10216-2 10CrMo5-5,11CrMo9-10,X11CrMo5+1,TC1,TC2
JIS G3462 STBA 12,STBA13,STBA24

Delivery Condition

Normalized and Tempered
 

Inspections and tests performed

Chemical Composition Inspection,Mechanical Properties Test(Tensile Strength,Yield Strength,Elongation,Flaring,Flattening,Hardness,Impact Test)Surface and Dimension Test,Non-destructive Test,Hydrostatic Test.
 

Surface treatment

Oil-dip,varnish,Passivation,Phosphating,Shot Blasting

Size Range