... /Regular Spangle 4.Chrome-Free The specifications of our steel coils are as follows, hot rolled steel coilTechniquehot rolledMaterialQ235Width1250mm1500mm1800mm2000mmThickness1.2-20mm1.3-20mm2 ... .75-11.75TechniqueQ345widthcommon1500mm, others1250,1800,2000common thickness2.75-9.75 cold rolled steel coilTechniquecold rolledMaterialSPCC, DC01,Q195Width1250,1000mmThickness0.14-2.0mmAbout Company ...