GBT713 15CrMoR vessel steel plates belong to medium temperature hydrogen resistant steel. The number "15" respect 0.15% carbon content. When the temperature is below 550℃, 15CrMoR vessel steel plates have high endurance strength.
GBT713 15CrMoR vessel steel plates chemical composition:
| Grade | C% | SI% | Mn% | Cr% | Ni% | Mo% | Nb% | V% | P% | S% | Alt% |
| 15CrMoR | 0.12-0.18 | 0.15-0.40 | 0.40-0.70 | 0.80-1.20 | 0.45-0.65 | ≤0.025 | ≤0.010 | ||||
GBT713 15CrMoR vessel steel plates mechanical property:
| Steel Grade | Thickness, in mm | Tensile Strength | Yield Strength, min | Elongation, %, min |
| 15CrMoR | 6<T≤60 | 450-590 | 295 | 19 |
| 60<T≤100 | 275 | |||
| 100<T≤150 | 440-580 | 255 |
The added Cr and Mo alloy elements make the comprehensive properties of GBT713 15CrMoR vessel steel plates greatly improved. For example, 15CrMoR steel has good high-temperature mechanical properties, high temperature oxidation resistance, corrosion resistance, good toughness, technological properties and weldability. Therefore, 15CrMoR vessel steel plates are widely used in the manufacture of large equipment, such as petrochemical, coal conversion, nuclear power, turbine cylinder, thermal power, etc.
Bebon International is a professional GBT713 15CrMoR vessel steel plates steel exporter and a steel Stockist in china. We keep more than 1000 tons GBT713 15CrMoR vessel steel plates steel in stock every month. If you want to get the GBT713 15CrMoR vessel steel plates steel price, please do not hesitate to contact us. Any need in GBT713 15CrMoR vessel steel plates Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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