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  • 12Cr2Mo1R steel
  • 12Cr2Mo1R plate

12Cr2Mo1R

  • Steel Standard: GB 713
  • Rolling Type: Boiler steel plate,Pressure vessel steel plate
  • Thickness: 6mm-300mm
  • Width: 1500mm-4200mm
  • Length: 3000mm-18000mm
  • Heat Treatment: Normalised+Tempered
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■ Overview
GB 713 12Cr2Mo1R pressure vessel steel owned yield strength above 310 Mpa and tensile strength above 520 Mpa.Normally Xinsteel engneers suggest our customers to choose High tension test and Simulated post-welded heat treatment (PWHT) for 12Cr2Mo1R steel plate when ordered.
■ Full Data
Technical Requirements & Additional Services:
♦ High tension test
♦ Cutting and welding as per end user’s demands
♦ 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
♦ Ultrasonic test under GB/T2970,JB4730,EN 10160,ASTM A435,A577,A578
■ Techicals

Mechnical property for 12Cr2Mo1R Pressure vessel steel:

Thickness (mm)
12Cr2Mo1R > 6 ≤ 150 >150
Yield strength (≥Mpa) 310 310
Tensile strength (Mpa) 520-680 520-680

Chemical composition for 12Cr2Mo1R Pressure vessel steel (Heat Analysis Max%)

Main chemical elements composition of 12Cr2Mo1R
C Si Mn P S Cr Mo
0.08-0.15 0.50 0.30-0.60 0.020 0.010 2.00-2.50 0.90-1.10

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