Deformed Steel Bar (Rebar) HRB400E 14mm
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Deformed Steel Bar (Rebar) HRB400E 14mm
This 14 mm deformed steel bar is supplied in HRB400E, the seismic-resistant hot-rolled ribbed grade specified for reinforced concrete frames. It suits column ties, slab distribution bars, wall reinforcement and general building work where the design calls for a 400 MPa nominal yield bar with the ductility to resist cyclic and earthquake loading.
Specifications
| Item | Value |
|---|---|
| Standard | GB 1499.2 hot-rolled ribbed steel bar; equivalent grade options on request |
| Grade | HRB400E (seismic-resistant grade, 400 MPa nominal yield) |
| Diameter | 14 mm nominal |
| Unit weight | Approx. 1.21 kg/m (theoretical) |
| Length | 12 m standard; 6 m / 9 m and cut-to-length available |
| Mechanical properties | Yield strength ≥ 400 MPa; tensile strength ≥ 540 MPa; elongation per HRB400E requirements |
| Bending | Bend and reverse-bend tested to standard |
| Surface | Deformed (ribbed), free from cracks, scabs and harmful defects |
| Packaging | Bundled with steel strapping, tag-marked with grade, size and heat number |
Typical Applications
The 14 mm bar is a practical mid-size reinforcement for column ties, stirrups and slab distribution steel, and for smaller-diameter cages where a heavier bar would be difficult to bend and place. Its ribbed surface develops bond with concrete so anchorage and lap lengths stay workable, while the E grade lets the member yield and absorb energy before failure under seismic action. Bars can be cut, bent and tied on site to the structural drawings. See the full deformed steel bar rebar range for other diameters from 6 mm to 36 mm and grade options we can supply.
Request a Quotation
Tell us the tonnage, bar diameter, lengths and destination port, and we will reply with mill-direct pricing, lead time and the mill test certificate package: request a quotation.
Related Reading
Weighing mechanical connections against traditional overlaps on a repetitive bar list? Our comparison of rebar couplers and lap splices shows which method saves more steel — and where the extra process cost cancels the saving.
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