Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
Add to Cart
P690Q Steel Plate P690Q Hot Rolled Steel Sheet P690Q Carbon Steel Plates
| Grade : | P690Q |
| Number: | 1.8879 |
| Classification: | Alloy special basic steel |
| Standard: | EN 10028-6: 2009 Flat products made of steels for pressure purposes. EN 10216-3: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Alloy fine grain steel tubes Weldable fine grain steels, quenched and tempered |
EN10028-6 P690Q,EN 10028-6 P690 Q,The tensile strength of pressure vessel steel plate P690Q shall be within 770-940 Mpa,and yield strength have to be above 690 Mpa,P690Q STEEL PLATE EN10028-6 P690Q standard specification forWeldable fine grain steels, quenched and tempered. P690Q Grade has a good weldable and used in high temperature equipment and pressure vessel.
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
P690Q Chemical Composition Max (%)
| Grade | C | Si | Mn | P | S | N | B |
| P690Q | 0.20 | 0.80 | 1.70 | 0.025 | 0.015 | 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 |
P690Q Mechanical Property
| Grade | Thickness | Yield | Tensile | Elongation |
| P690Q | mm | Min Mpa | Mpa | Min % |
| 6-50 | 690 | 770-940 | 14% | |
| 50-100 | 670 | 770-940 | 14% | |
| 100-150 | 630 | 720-900 | 14% |
Personalized customization to meet your needs
.Specializing in thick plate, round steel, CNC cutting and processing of steel pipe business, distribution as one.
.The thickness of the steel plate is 1mm-400mm. The finished product has high precision, neat incision and small machining allowance
.Provide personalized service, customized products to meet your special needs
(1) Professional production and wholesale of products with high quality and at reasonable prices to reduce the intermediate links and yield the profits to front line customers!
(2) Customers may specify at discretion the desired length of steel or other requirements!
(3) Gas cutting, sawing, laser cutting and other ancillary services are provided upon request!
(4) Every process will be checked by responsible QC which insures every product's quality.
(5) Professional packing teams which keep every packing safely.
(6) We run business as usual on holidays to shorten lead time!
(7) The Company engages in overall tracking of the quality of the steel sold by us to dismiss your concerns!
The steel materials supplied by the Company are accompanied with the original material certificates issued by the steel mills!
(9) Samples can be provided as your requirements