S1100QL
EN S1100QL
The highest yield strength structural plate in commercial supply, used where every kilogram of structural weight carries a payload penalty.
- Highest commercially available yield strength
Available forms & sizes
| Form | Size range |
|---|---|
| Plates | 5 - 40 mm thk |
Chemical composition (%)
| Element | Min | Max |
|---|---|---|
| C | - | 0.21 |
| Mn | - | 1.70 |
| Ni | - | 2.50 |
Mechanical properties
| Property | Value | Unit |
|---|---|---|
| Yield Strength | 1100 min | MPa |
| Tensile Strength | 1200 - 1500 | MPa |
| Elongation | 8 min | % |
Physical properties
| Property | Value | Unit |
|---|---|---|
| Density | 7.85 | g/cm3 |
Typical applications
Ultra light crane structures
Specialist military vehicle structures
Other grades in High Strength Steel
S690QL
EN S690QL / 1.8928
Quenched and tempered structural steel with 690 MPa minimum yield. Allows dramatic weight reduction in load bearing structures against conventional S355.
1 forms available
S960QL
EN S960QL / 1.8933
Ultra high strength quenched and tempered plate for the most weight-critical lifting and mobile equipment structures.
1 forms available