We are EN10028-6 P690Q Steel Plate supplier
Gangsteel supply EN10028-6 P690Q Weldable fine grain steel plate for pressure vessel. We export EN 10028-6 P690Q steel plate cutting parts machined parts
Keywords: EN10028-6 P690Q, EN 10028-6 P690Q steel plate,
Adopt Standard EN 10028-6
Gang steel Grade:
| EN10028-6 | P355Q | P690Q | P355QL1 | P355QL2 |
| P460Q | P460QH | P460QL1 | P460QL2 | P500Q |
| P500QH | P500QL1 | P500QL2 | P690Q | P690QL1 |
| P690QL2 |
P690Q Steel plate
P690Q steel grade is quenched and tempered
steel grade for weldable fine grain pressure purposes.
P690Q Grade has a good weldable and used in high temperature equipment and
pressure vessel.
P…Q means the -20 degree and the impact energy is 27J
P…QH means the -20 temperature quality and
the impact energy is 27J
P…QL1 means the -40 temperature quality and the impact energy is 27J
P…QL2 means the -60 temperature quality and the impact energy is 27J
Gangsteel is a large agent of HBIS wuyang mill in China and we are specialized in super thick steel plate. So, we have enough technology to produce research and develop new grade for our customers. We are using our best service, faster delivery and more competitive price to enlarge our oversea market.
EN10028-6 P690Q Chemical composition cast analysis
| Element | P690Q Max % | Element | P690Q max % |
| C | 0.20 | Cr | 1.50 |
| Si | 0.80 | Mo | 0.70 |
| Mn | 1.70 | Cu | 0.30 |
| P | 0.025 | Nb | 0.06 |
| S | 0.015 | Ni | 2.50 |
| N | 0.015 | TI | 0.05 |
| B | 0.005 | V | 0.12 |
EN 10028-6 P690Q Mechanical properties, longitudinal min impact energy
| Grade | Type | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | ||
| -20 degree | ||||||
| P690Q | +QT | ≤ 50 | 690 | 770-940 | 14 | 27 |
| 50to ≤100 | 670 | 770-940 | 14 | 27 | ||
| 100o ≤150 | 630 | 720-900 | 14 | 27 |
If you want to find our stock in EN10028-6 P690Q or inquiry from our gangsteel, please feel free to contact us by email or calling.