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GET PRICE GBT713Q345R Pressure Vessel Steel Plate has good overall mechanical properties and process performance. It is the most widely used, and the largest amount of special steel that used for pressure vessels. Q345R Steel Plate is also widely used in petroleum, chemical, power station, boiler and other industries. Besides, GBT713Q345R Pressure Vessel Steel Plate is generally used in the production reactor, heat exchanger, liquefied gas tank, boiler gas cylinders and liquefied petroleum gas cylinders, etc.
GBT713 Q345R Pressure Vessel Steel Plate Chemical Requirement
| Material | C% | Si% | Mn% | P% | S% | Alt % |
| Q345R | ≤0.20 | ≤0.55 | 1.20-1.60 | ≤0.025 | ≤0.015 | ≥0.020 |
The Mechanical Properties of GBT713 Q345R Pressure Vessel Steel Plate as follows:
| Material | Tensile strength Mpa | |||||
| Normal thickness mm | ||||||
| 3-16 | ＞16-36 | >36-60 | >60 -100 | ＞100-150 | >150-200 | |
| Q345R | 510-640 | 500-630 | 490-620 | 490-620 | 480-610 | 470-600 |
| Material | Yield strength Mpa | |||||
| Normal thickness mm | ||||||
| 3-16 | ＞16-36 | >36-60 | >60 -100 | ＞100-150 | >150-200 | |
| Q345R | 345 | 325 | 315 | 305 | 285 | 265 |
| Material | Elongation A/% | |||||
| 3-16 | ＞16-36 | >36-60 | >60 -100 | ＞100-150 | >150-200 | |
| Q345R | 21 | 21 | 21 | 20 | 20 | 20 |
Q345R Pressure Vessel Steel Plate Size Range(MM):
The size range of Q345R Pressure Vessel Steel Plate is 4.5-410*1600-4100*L
GBT713 Q345R Pressure Vessel Steel Plate Delivery Condition:
Delivery condition of Q345R Pressure Vessel steel plate: AR、CR、NR、TMCP、N、T、N+T、Q+T.
We are a trusted and reliable brand for our high quality and good manufacturing of Pressure Vessel Steel Plate. Our company has been an exporter of GBT713 Q245R,Q345R,Q370R,Q420R,Q235R(HI、SSCC),Q345R(HIC、SSCC) Pressure Vessel Steel Plate for decades, and has been sold all over the world with favorable price. As a responsible enterprise, we always stick to be your satisfying partner.
