LIVE CHAT
GET PRICEQ370R Pressure Vessel Steel Plate belongs to the domestic brand. GBT713 Q370R Pressure Vessel Steel Plate is the boiler and the pressure vessel steel plate. "Q" is means yield value, "370 is meaning for yield, and “R” is meaning for container. GBT713 Q370R Steel Plate is a grade that appear after the GB713-2008 standard release. The old standard is 15MnNbR. This standard applies to boiler and pressure in the normal pressure vessel.
GBT713 Q370R Pressure Vessel Steel Plate Chemical Requirement
| Material | C% | Si% | Mn% | Nb | P% | S% | Alt % |
| Q370R | ≤0.18 | ≤0.55 | 1.20-1.60 | 0.015-0.050 | ≤0.025 | ≤0.015 | - |
The Mechanical Properties of GBT713 Q345R Pressure Vessel Steel Plate as follows:
| Material | Tensile strength Mpa | ||
| Normal thickness mm | |||
| 10-16 | ＞16-36 | >36-60 | |
| Q370R | 510-640 | 500-630 | 490-620 |
| Material | Tensile strength Mpa | ||
| Normal thickness mm | |||
| 10-16 | ＞16-36 | >36-60 | |
| Q370R | 370 | 360 | 340 |
|
|
|
|
|
| Material | Elongation A/% | ||
| 10-16 | ＞16-36 | >36-60 | |
| Q370R | 20 | 20 | 20 |
Q370R Pressure Vessel Steel Plate Size Range(MM):
The size range of Q370R Pressure Vessel Steel Plate is 4.5-410*1600-4100*L
GBT713 Q370R Pressure Vessel Steel Plate Delivery Condition:
Delivery condition of Q370R Pressure Vessel steel plate: AR、CR、NR、TMCP、N、T、N+T、Q+T.
Shanghai Katalor Enterprise is located in Pudong district of Shanghai city. It is only 30 minutes from Pudong International airport to our company. If you have chance to China, we sincerely invite you to visit us. We will pick you up at the airport if you tell us your schedule. We can take you to visit our steel mill and warehouse. Hope to build the long term good cooperation with your esteemed company! If you have any need of GBT713Q245R,Q345R,Q370R,Q420R,Q235R(HI、SSCC),Q345R(HIC、SSCC) Pressure Vessel Steel Plate, please feel free to contact us by email [email protected]
