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  • SB410 PLATE
  • SB410 STEEL


  • Steel Standard: JIS G3103
  • Rolling Type: Boiler steel plate,Pressure vessel steel plate
  • Thickness: 6mm-500mm
  • Width: 1500mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: As hot rolled,Normalized,Stress relieving annealing
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■ Overview
Carbon steel plate SB410 is mainly used for boiler and other pressure vessel buildings in heavy industries.The minimum yield strength shall be above 225 Mpa(N/mm2).Generally hot rolled is ok for rolling boiler steel plate SB410,Normalized heat treatment also shall be supplied if the end user demanded in their purchase orders.Tensile strength of pressure vessel steel plate shall be within 410-550Mpa.Ultrasonic examination have to be done for these boiler steel plate SB410. 
■ Full Data
Technical Requirements & Additional Services:
High tension test
Chemical Analysis
Low temperature impacting test
Ultrasonic test under EN 10160,ASTM A435,A577,A578
Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
Shot blasting and Painting,Cutting and welding as per end user’s demands 
■ Techicals

Mechnical property for SB410 boiler steel:

Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,%
225 410-550 No.1A No.10
21 25

Chemical composition for SB410 boiler steel (Ladle Analysis Max%)

Main chemical elements composition of SB410
Thickness(mm) C Si Mn P S Mo
T≤25 0.24 0.15-0.40 0.90 0.030 0.030 -
25<T≤50 0.27
50<T≤100 0.29
T>100 0.30

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