... ER100S-1,ER100S-2,ER110S-1,ER120S-1,C72D2,C82D2,C70DA,C72DA,C80DA,C82DAClassification 1:Prestressed wire rodAvailable Diameter(mm):5.5mm- ... low harmful elements,minor decarburization,good surface quality, high sorbite percentage,homogeneous properties along the coil and ... within one coil, high percentage of sorbite, low percentage of inclusion, moderate grain size and excellent drawing performance ...