Parameters of 14Cr1MoR vessel plate

Executive standard for 14Cr1MoR vessel plate: GB713-2008
Delivery status: normalizing + tempering, and the specific delivery status shall be indicated in the MTC.

Range of chemical composition of 14Cr1MoR vessel plate:
Note: the actual chemical composition is subject to the quality guarantee of the steel plant.
Carbon C: 0.05-0.17
Si: 0.50-0.80
Mn: 0.40-0.65
P: 0.10-0.012
Cr: 1.00-1.50
Ni: 0.20-0.25
Mo: 0.40-0.65

Range of mechanical properties of 14Cr1MoR vessel plate:
Note: the actual mechanical properties are subject to the quality guarantee of the steel plant.
Tensile strength of 14Cr1MoR vessel plate（ σb/MPa）：520-680
Yield point of 14Cr1MoR vessel plate（ σs/MPa）：≧310
Elongation of 14Cr1MoR vessel plate after fracture（ δ5/%）：≧19
Impact temperature of 14Cr1MoR vessel plate: - 10℃
Impact energy Akv (J): ≥ 34
14Cr1MoR vessel plate sample size: the sample blank size is 18mm

Application of 14Cr1MoR vessel plate:
Petrochemical, nuclear power, steam turbine cylinder, thermal power, etc.