S550QL1 high strength sheet metal
S550QL1 high strength plate is a low alloy high strength structural steel plate. S550QL1 high yield strength steel plate implements European EN standards.
The S550QL1 high toughness steel plate provided by GNEE has undergone special anti-corrosion treatment and has good corrosion resistance. It can adapt to various harsh environments and effectively extend the service life of the structure.
The S550QL1 high tensile alloy steel we provide is strictly produced in accordance with the standards, has passed the quality certification, can provide quality certificates, and accept third-party testing.
HSLA Steel Plate Chemical Composition
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Cu | Zr | B | CEV |
| max 0.2 | max 0.8 | max 1.7 | max 2 | max 0.02 | max 0.01 | max 1.5 | max 0.7 | max 0.12 | max 0.015 | max 0.06 | max 0.05 | max 0.5 | max 0.15 | max 0.005 | max 0.83 |
High Tensile Tough Plate mechanical property
| Nominal thickness (mm): | 3 - 100 | 100 - 150 |
| Rm - Tensile strength (MPa) | 640-820 | 590-770 |
| Nominal thickness (mm): | 3 - 50 | 50 - 100 | 100 - 150 |
| ReH - Minimum yield strength (MPa) | 550 | 530 | 490 |
| KV - Impact energy (J) longitud., | 0° 60 |
-20° 50 |
-40° 40 |
-60° 30 |
| A - Min. elongation Lo = 5,65 √ So (%) | 16 |
high toughness steel plates Products image
GNEE group team photo
GNEE group customer visit
GNEE Group steel exhibition
We have excellent after-sales service. If you have any questions about S550QL1 high strength sheet metal, you can contact us and we will reply you within two hours.
Hot Tags: s550ql1 high strength sheet metal, China s550ql1 high strength sheet metal manufacturers, suppliers, factory, S355G2 N S355G3 N High Strength Low Alloy Steel, high strength low alloy steel plate quality standard, hsla steel plate delivery time, S355G5 M S355G6 M Low Alloy Steel Material, hsla steel plate machining properties, low alloy steel sheet quality standard
