Reinforcement Steel Bar Sizes In Mm

Astm standard metric reinforcing bars.

Reinforcement steel bar sizes in mm.

Bar sizes 9 through 18 are not included in the a996 specification. Black epoxy or a1035 mmfx. We stock a wide variety of rebar sizes from 3 10. Various grades of mild steel bars.

25 mm to 36 mm bars are common for hydraulic structures like dam aqueduct etc. 20 30 40 and 60. Mass per unit length kg m nominal diameter mm cross sectional area mm 2 6 0. Current a706 specification also covers bar sizes 14 and 18.

The deformed reinforcing steel bar is supplied in length of 9m or 12 m as common sizes. 432 part i can be classified into following types. The cross sectional area as given by πr works out to bar size 9 027 which is approximated as bar size 9 square inches. European rebar size chart.

Imperial bar sizes give the diameter in units of 1 8 inch so that 8 1 inch diameter. 12 rebar being fairly wide and heavy 12 rebar lies in the high end of this spectrum making it well suited to demanding large scale projects that require a significant degree of stability and support. At harris supply solutions we are committed to having what our customers need when they need it. We are listing theoretical unit weight list of commonly used wire gauge below for your reference.

Similarly for columns 12 mm to 25 mm are generally used. Browse our rebar selection here. 12 reinforcement steel supports the structural integrity of concrete because it offers superior ductile dilution while complementing concrete s natural thermal expansion coefficient. 6mm ms wires are used for stirrups and wire mesh.

Bar size metric weight lb ft weight kg m diameter inches diameter mm 3. Mild steel bars can be supplied in two grades. Bar number mass kg m nominal diameter mm cross sectional area mm 2 10m. 40 60 and a706 weldable.

The steel bar diameter applied is different and accordingly the weight varies. A mild steel bars grade i designated as fe 410 s or grade 60 b mild steel bars grade ii designated as fe 410 o or grade 40. For building slabs 8 mm 10mm 12mm dia are common for beams 12mm to 25 mm depending upon the span and size.