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  • SA285 Grade B STEEL PLATE
  • SA285 Grade B STEEL SHEET


  • Steel Standard: ASME SA285/SA285M
  • Rolling Type: Boiler steel plate,Pressure vessel steel plate
  • Thickness: 5mm-300mm
  • Width: 1500mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: As Rolled/Normalised/Stress relieved
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■ Overview
Xinsteel's chinese stock range for asme sa285 grade b steel plate shall be thickness within 5-300mm,width within 1500-4200mm,length within 3000-18000mm.SA285 Grade B steel plate is one kind Low and medium tensile strength carbon steel for marking pressure vessel and tanks.
■ Full Data
Technical Requirements & Additional Services for SA285 Grade B steel plate:
♦ High tension test
♦ Low temperature impacting test
♦ Simulated post-welded heat treatment (PWHT)
♦ Rolling under standard NACE MR-0175 (HIC+SSCC)
♦ 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 SA285 Grade B boiler steel plate:

Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,%
185 345-485 200mm 50mm
25 28

 ►Chemical composition for SA285 Grade B boiler steel plate (Product Analysis Max%)

Main chemical elements composition of SA285 Grade B
C Si Mn P S
0.22 0.08-0.45 0.98 0.035 0.035

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