09CrCuSb

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Product Information

NB/T47019-2011 09CrCuSb Alloy 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


Standead

  Grade

Chemical  Composition%

C

Mn

P

S

Si

Cr

Sb

Cu

NB/T47019-2011

09CrCuSb

≤0.12

0.35-0.65

≤0.035

≤0.02

0.2-~0.4

0.70~1.10

0.04~0.10

0.25~0.45


Standead

  Grade

Mechanical Properties

Tensile Strength(Mpa)

Yield Strength(Mpa)

Elongation(%)

NB/T47019-2011

09CrCuSb

≥245

390~550

≥25

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



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