S390GD | 1.0238
Grade S390GD is a structural steel with a yield strength of at least 390 MPa.
Structural steel
Properties according to DIN EN 10 346
Steel type
Short designation | Surface finish | Material number |
S390GD | +Z,+ZF,+ZA,+ZM,+AZ | 1.0238 |
S390GD | 1.0238: Chemical composition (heat analysis)
Percentage by weight % max. | ||||
C | Si | Mn | P | S |
0.20 | 0.60 | 1.70 | 0.10 | 0.045 |
S390GD | 1.0238: Mechanical properties (longitudinal)
Proof stress Rp0,21) MPa min. | Tensile strength Rm2) MPa min. | Elongation at fracture A803) % min. |
390 | 460 | 16 |
Your product of choice: S390GD | 1.0238
1) Where yield strength is defined, the values apply to the upper yield strength ReH.
2) For all steel types, with the exception of S550GD, a span of 140 MPa can be expected for the tensile strength.
3) Depending on the product thickness, the minimum values of elongation at fracture are reduced as follows: 0.50 mm < t < 0.70 mm (minus 2 units), 0.35 mm < t < 0.50 mm (minus 4 units), and t < 0.35 mm (minus 7 units).