A706 Grade 60
US low-alloy weldable rebar for seismic design: yield 60–78 ksi (420–540 MPa), tensile ≥ 80 ksi and ≥ 1.25 × actual yield.
All values
Strength
Yield strength ReH
Upper yield strength guaranteed by the product standard (minimum).
| Condition | Value | Evidence |
|---|---|---|
| 420–540MPa | Single source |
Tensile strength Rm
Ultimate tensile strength. Product standards give a range or a minimum.
| Condition | Value | Evidence |
|---|---|---|
| ≥ 550MPa | Single source |
Ductility
Elongation after fracture A
Minimum elongation; depends on gauge length and test direction.
| Condition | Value | Evidence |
|---|---|---|
| ≥ 14% | Single source |
Tensile-to-yield ratio Rm/Re
k = (ft/fy)k in Eurocode 2. Higher means more strain hardening after yield.
| Condition | Value | Evidence |
|---|---|---|
| ≥ 1.25 | Single source |
Sources here are public pages that reproduce ASTM A706/A706M. 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.