A653 SS Grade 33
US galvanized structural sheet: 230 MPa yield, 310 MPa tensile, 20 % elongation in 2 in..
All values
Strength
Yield strength ReH
Upper yield strength guaranteed by the product standard (minimum).
| Condition | Value | Evidence |
|---|---|---|
| ≥ 230MPa | Corroborated |
Tensile strength Rm
Ultimate tensile strength. Product standards give a range or a minimum.
| Condition | Value | Evidence |
|---|---|---|
| ≥ 310MPa | Corroborated |
Ductility
Elongation after fracture A
Minimum elongation; depends on gauge length and test direction.
| Condition | Value | Evidence |
|---|---|---|
| ≥ 20% | Corroborated |
Sources here are public pages that reproduce ASTM A653/A653M. For design and acceptance, the standard edition named in your specification and the inspection certificate (EN 10204 3.1) of the delivered product take precedence.