S690QL1 High Tensile Tough Plate
S690QL1 High Streangth Steel Plate is a European standard high -strength board, which is widely used in various buildings and engineering fields.
Features of S690QL1 High Tensile Steel Plate:
High -strength: S690QL1 High Stream Steel Sheet has a very high tensile strength and yield strength, and can withstand huge pressure and bending stress.
Good toughness: While maintaining high strength, S690QL1 High Stringth Plate also has good toughness and can withstand impact and vibration.
Easy to process: S690QL1 High Stringth Sheet Metal is easy to cut, bend and weld, and is convenient for construction.
Corrosion: S690QL1 High Stringth Structural Steel has good corrosion resistance and can maintain stability in various harsh environments.
S690QL1 High Strength Hot Rolled Steel Plate for Structure
| Product Name | High Strength Low Alloy Steel Plates (HSLA) |
| Length | 1m-12m or as required |
| Width | 1m-3m or as required |
| Thickness | 8mm-150mm or as required |
| Standard | ASME,ASTM,DIN,JIS,GB,EN,etc. |
| Technique | Hot rolled |
| Surface Treatment | Clean, blasting and painting according to customer requirement |
| Thickness tolerance | ±0.1mm |
| Material |
ASTM:A573 Grade 70,A709 Grade 50,A514 Grade B,etc. ASME:SA573 Grade 70,SA709 Grade 50,SA514 Grade B,etc. EN:S355JR,S355J0,S355K2,S355N,S355J2,S420N,S460N, S460Q,S460QL,S500Q,S500QL,S550Q,S500QL,S690Q, S690QL,S690QL1,S890Q,S890QL,S890QL1,S960Q,S960QL,etc. DIN:ST52-3,etc. JIS:SS490,SS540,SM490,etc. GB:Q355B,Q355D,Q390B,Q390D,Q420B,Q420D, Q460D,Q460E,Q500D,Q500E,Q550D,Q550E, Q620D,Q620E,Q690D,Q690E,Q890D,Q890E,Q960D,Q960E,etc. |
| MOQ | 1tons.We also can accept sample order. |
| Shipment time | Within 15-30 workdays after receiving deposit or L/C |
| Export packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit for all kinds of transport,or as required |
S690QL1 high strength steel 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 |
S690QL1 high strength alloy steel mechanical property
| Nominal thickness (mm): | 3 - 50 | 50 - 100 | 100 - 150 |
| Rm - Tensile strength (MPa) | 770-940 | 760-930 | 710-900 |
| Nominal thickness (mm): | 3 - 50 | 50 - 100 | 100 - 150 |
| ReH - Minimum yield strength (MPa) | 690 | 650 | 630 |
| KV - Impact energy (J) longitud., | 0° 60 |
-20° 50 |
-40° 40 |
-60° 30 |
| A - Min. elongation Lo = 5,65 √ So (%) | 14 |
S690QL1 high toughness steel plate Products image
S690QL1 Steel Grade Product Transportation
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