... : TT, L/C Tangshan Kaiwei Steel Co., LtdSteel Wire Rod 5.5/ 6.5mm SWRH82B,SWRH77B,SWRS82B, H08A,ER70S-6,SWRH62A,SWRH72A, ... ,C72DA,C80DA,C82DAClassification 1:Prestressed wire rodAvailable Diameter(mm):5.5mm-16mmGrade:SWRH82B,SWRH77B,SWRS82BCharacteristic and ApplicationThe wire rod of SWRS82B features stable chemical ...