Function and Type Steel Bar
Iron concrete has begun to use a key ingredient buildings in Indonesia since the 1950s. more often used for the construction of buildings, the reason is easy to find. In addition to the building, also used for the construction of the dam, tunnel, viaduct, irrigation and so forth. Rebar is one of the products in the market which have a tolerance in dimensions. This means that there is a difference between the diameter marking circulating iron rods with a diameter rebar real. Rebar SNI has a size tolerance of + -0.2 mm diameter marking. If for the construction of multi-storey buildings are quite high, concrete steel usually used for structural beams, columns, walls, and sloop plate and iron poer.