Flats, U.M. Plate
Size range: 1/8” x ½” – 1” x 12”
Grade: A36
A grade used in construction of buildings, bridges and general structural purposes.
Mechanical Properties:
- Tensile: 58 to 80 KSI
- Yield: 36 KSI minimum
- Elongation: 20% minimum in 8”, 23% minimum in 2”
ASTM A 529 GR. 55
Specification covers carbon-manganese steel in shapes, plates and bars of structural quality for use in riveted, bolted or welded construction of buildings and general, structural purposes.
Mechanical Properties:
- Tensile: 70 KSI minimum – 100 KSI maximum
- Yield: 55 KSI minimum
- Elongation: 17% in 8”, 20% in 2”