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■ Overview
Chromium-Molybdenum alloy steel 15CrMoR,15CrMoR steel plate,15CrMoR boiler plate is mainly used for making boiler and pressure vessel.Our stock range is thickness within 6-300mm,the maximum unit weight can reach 26tons.
■ Full Data
Technical Requirements & Additional Services for 15CrMoR 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 15CrMoR Pressure vessel steel plate:
| Thickness (mm) | |||
| 15CrMoR | > 6 ≤ 60 | > 60 ≤ 100 | >100 |
| Yield strength (≥Mpa) | 295 | 275 | 255 |
| Tensile strength (Mpa) | 450-590 | 440-580 | |
►Chemical composition for 15CrMoR Pressure vessel steel plate (Heat Analysis Max%)
| Main chemical elements composition of 15CrMoR steel plate | ||||||
| C | Si | Mn | P | S | Cr | Mo |
| 0.12-0.18 | 0.15-0.40 | 0.40-0.70 | 0.025 | 0.010 | 0.80-1.20 | 0.45-0.60 |
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