boiler pipe, ASTM A213
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ASTM A213 High Temperature Alloy Steel Boiler Tube

Date:2016-11-28      Views:419Time(s)      Label:boiler pipe, ASTM A213    

ASTM A213 High Temperature Alloy Steel Boiler Tube

Specification:

Out diameter: 21.3mm-609.6mm

Thickness: SCH30 STD 40 80 160 XXS

Length: SRL; DRL; 5.8M; 11.8M.

Grade: T1 T2 T5 T11 T12 T22 T91 T92

Standard: ASTM, DIN, JIS, GB

Usage: Boiler, superheater, heat-exchanger

Surface: Bare, Oiled, Anti-Corrosion Coating (3LPE 3LPP FBE Etc.);

 

Chemical Composition:

Chemical Composition (%)

Steel grade

Si 

Mn 


max



max



Cr 
max



Mo 
max


T5

0.15

0.50

0.30~0.60

0.025

0.025

4.00~6.00

0.45~0.65

T11

0.05~0.15

0.50~1.00

0.30~0.60

0.025

0.025

1.00~1.50

0.44~0.65

T12

0.05~0.15

0.50

0.30~0.61

0.025

0.025

0.80~1.25

0.44~0.65

 

Mechanical Properties:

Mechanical Properties

Steel grade


Yield strength
Min (Mpa)



Tensile strength
Min(Mpa)



Elongation A
Min(%)


Hardness Max

T5

415

205

30

85HRB (170HB)

T11

415

205

85HRB (170HB)

T12

415

220

85HRB (170HB)