Compare / S350GD vs A653 SS Grade 50 Class 1
S350GD vs A653 SS Grade 50 Class 1
EN 10346:2015 · Steel
The most used steel for cold-formed purlins, light-gauge framing and decking: 350 MPa yield, 420 MPa tensile.
ASTM A653/A653M · Steel
US counterpart of S350GD: 50 ksi (340 MPa) yield, 65 ksi (450 MPa) tensile for Class 1.
ApproximateYield 340 MPa (50 ksi), 10 MPa lower; tensile 450 MPa (Class 1), higher. Elongation 12 % on 2 in., not comparable with A80.
These two have no property in common yet. Open each page for its values.
Rows are matched by condition (thickness band, temperature, product form). A dash means the grade has no sourced value for that condition. Differences are A653 SS Grade 50 Class 1 relative to S350GD; for ranges the lower bound is compared.