Q390C Hot Rolled High Strength Steel Plates
When the thickness of Q390C high-strength low-alloy structural steel plate is equal to or greater than 16mm, the minimum yield point is greater than 390Mpa, and the tensile strength is between 490-650Mpa.
If you are satisfied with our Q390C high strength low alloy structural steel plate, welcome to place an order with us. As one of the best high strength low alloy steel plate manufacturers and suppliers in China, we have a large number of hot-selling products for you to choose from. For detailed chemical composition and free samples, please contact our factory immediately. We provide competitive prices and good services.
Q390C hSLA structural steel chemical composition
|
Q390C low alloy steel plate |
||||||
|
C |
Si |
Mn |
P |
S |
Nb |
N |
|
0.20 |
0.55 |
1.70 |
0.030 |
0.030 |
0.05 |
0.015 |
|
V |
Ti |
Cr |
Ni |
Cu |
Mo |
|
|
0.13 |
0.05 |
0.30 |
0.50 |
0.40 |
0.10 |
|
Q390C high tensile steel Mechanical property
|
|
Thickness (mm) |
||||||
|
Yield strength (≥Mpa) |
T≤16 |
16<T≤40 |
40<T≤63 |
63<T≤80 |
80<T≤100 |
100<T≤150 |
150<T |
|
390 |
380 |
360 |
340 |
340 |
320 |
320 |
|
|
Tensile strength (Mpa) |
T≤100 |
100<T |
|||||
|
490-650 |
470-620 |
||||||
Q390C low alloy steel plates weight sizes
| Plate Thickness (mm) |
Weight (kg/m2) |
| 1.06 mm | 12.06 |
| 2.00 mm | 15.07 |
| 2.05 mm | 19.06 |
| 3 mm | 23.06 |
| 3.02 mm | 25.01 |
| 4 mm | 31.04 |
| 5 mm | 39.03 |
| 6 mm | 47.01 |
| 8 mm | 62.08 |
| 10 mm | 78.05 |
| 12.05 mm | 98.01 |
| 15 mm | 118 |
| 20 mm | 157 |
| 22.05 mm | 177 |
high tensile alloy steel plate 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 Q390C Hot Rolled High Strength Steel Plates, you can contact us and we will reply you within two hours.
Hot Tags: q390c hot rolled high strength steel plates, China q390c hot rolled high strength steel plates manufacturers, suppliers, factory, Q500D Q550D High Strength Steel, 28MnB 28MnB5 HSLA Structural Steel, Q390A Q420A High Strength Steel Sheet, Hsla Steel Sheet, low alloy steel sheet, 22SiMn2 Low Alloy Steel Material
