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  • A387Gr9Cl2 steel plate
  • A387Gr9Cl2 steel sheet


  • Steel Standard: ASTM A387/A387M
  • Rolling Type: Pressure vessel steel plate,Boiler steel plate
  • Thickness: 5mm-300mm
  • Width: 1500mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: Normalized+Tempered
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■ Overview
High Chromium contain as 8%-10% for ASTM A387Gr9Cl2 steel plate in product analysis in chemical composition from Xinsteel's stock.Third party inspection including Dimension checking,Original Mill test certificate reviewing,Steel marking tracking,sample chemical composition and mechanical property lab tests,PMI report can be assist to supply for these ASTM A387Gr9Cl2 steel sheet.
■ Full Data
  Technical Requirements & Additional Services for A387Gr9Cl2 steel plate:
♦  High Chromium element above 8.0% in heat analysis
♦  Low temperature impacting test
♦  Normalised and Tempered heat treatment for all thickness
♦  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 A387Gr9Cl2 boiler steel plate:

Yield strength (≥Mpa) Tensile strength (Mpa) Elongation in ≥,%
310 515-690 200mm 50mm
... 18

Chemical composition for A387 Grade 9 Cl2 boiler steel plate (Product Analysis Max%)

Main chemical elements composition of A387Gr9Cl2
C Si Mn P S Mo Cr
0.15 1.05 0.25-0.66 0.030 0.030 0.85-1.15 7.90-10.10

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