Description
Technical Parameters
P690QL1 Boiler Quality Sheet
P690QL1 Boiler Quality Steel Plate Products Description
P690QL1 pressure vessel steel is steel plate for pressure vessel, P690QL1 boiler plate Executive standard: EN10028-6. P690QL1 vessel plate is widely used in petroleum, chemical, power station, boiler and other industries, used to make reactor, heat exchanger and other equipment frame components.
The P690QL1 boiler steel plate we supplied is strictly produced according to the standard and passed the quality certification, we can provide the quality certificate, if you have special requirements, we can accept the third party testing.
P690QL1 Hot Rolled Boiler Steel Plate Products Details
P690QL1 Pressure Vessel Plate Chemical Composition & Mechanical Property:
| Grade | The Element Max (%) | ||||||
| C | Si | Mn | P | S | N | B | |
| P690QL1 | 0.20 | 0.80 | 1.70 | 0.020 | 0.010 | 0.015 | 0.005 |
| Mo | Cu | Nb | Ni | Ti | V | Cr | |
| 0.70 | 0.3 | 0.06 | 2.50 | 0.05 | 0.12 | 1.50 | |
| Grade | Thickness | Yield | Tensile | Elongation |
| P690QL1 | mm | Min Mpa | Mpa | Min % |
| 6-50 | 690 | 770-940 | 14% | |
| 50-100 | 670 | 770-940 | 14% | |
| 100-150 | 630 | 720-900 | 14% |
P690QL1 Boiler Grade Plate Products Image
P690QL1 Pressure Vessel Quality (PVQ) Steel Products Packaging
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