A354 Grade BC Mechanical Properties
Grade Marking | Nominal Size | Mechanical Properties | Hardness Rockwell | |||||
---|---|---|---|---|---|---|---|---|
Proof Load | Yield Str. | Tensile Str. | Elong. % | R.A. % | Min | Max | ||
1⁄4" - 21⁄2" | 105 | 109 | 125 | 16 | 50 | C26 | C36 | |
21⁄2"+ | 95 | 99 | 115 | 16 | 45 | C22 | C33 |