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■ Overview
GB 713 12Cr2Mo1R,12Cr2Mo1R steel plate,12Cr2Mo1R boiler plate owned yield strength above 310 Mpa and tensile strength above 520 Mpa.Normally we 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 for 12Cr2Mo1R steel plate:
♦ 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
♦ 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 plate:
| 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 plate (Heat Analysis Max%)
| Main chemical elements composition of 12Cr2Mo1R steel plate | ||||||
| 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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