Deformed Steel Bar (Rebar) HRB400 12mm

This deformed steel bar (rebar) is supplied in grade HRB400 with a 12 mm nominal diameter and 12 m standard length, produced with the characteristic transverse and longitudinal ribs that lock the bar into cured concrete. It is a general-purpose reinforcement bar for cast-in-place and precast concrete work where guaranteed yield strength of 400 MPa and reliable bond to the concrete matrix are required.

Specifications

Typical Applications

HRB400 deformed bars at 12 mm diameter are a standard choice for slabs, beams, columns, footings and precast elements in residential, commercial and infrastructure construction. The 12 mm size bridges light and medium structural duties — it is commonly specified for slab reinforcement and secondary beams where smaller bars would be undersized and larger diameters wasteful. The ribbed surface transfers load through mechanical interlock, which keeps splice and anchorage lengths predictable on site. See the full deformed steel bar range for other diameters, grades and lengths, and for bending, cutting and scheduling guidance refer to the related article below before ordering.

Request a Quotation

Send your required diameter, length, grade and destination port to request a quotation — we confirm mill-direct pricing, lead time, bundling and the full test certificate package for your order.

Related Reading

Standard shapes, bend diameters and cutting tolerances affect how much bar you actually need on site — read about rebar bending and cutting before you finalize your reinforcement schedule.