The bar steel for steel reinforced concrete becomes able to produce the products of the high quality by an advanced technology and the harmony of advanced facilities for the first time.
Our product supported in a positive technique has a high evaluation from the various quarters and establishes the position as a trusted brand.
Deformed bar／Roll mark
※ BS-SPEC is available. (water-cooled control)
※ I examine it and it produces it if available and sells it to other standards.
Product standard list
I perform various checks such as the cause of the severe quality control system, a chemical examination for ingredient, a shape, dimensions inspection in us and aim at the making of product superior to the night and day.
Chemical composition (%)
（※）Ceq = C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15
|Standards||Yield point||Tensile/Yield point ratio||Elongation||Elongation (at the time
of the maximum stress)
|Standards||Nominal diameter (mm)||Mandrel diameter|
Nominal section area/Unit mass/Tolerance
|Standards||Nominal diameter (mm)||Nominal section area||Unit mass (Kg/m)||Tolerance|
Tolerances on length