... best price. We have all kinds of S20C steel coils.The detailed specifications of S20C steel coils.We are professional in selling ... industrial pipes and pipe fittings of various materials including cabon steel alloy steel and stainless steel,the standard are BS,GB ... and API certification.LengthAs requiredWidth500mm~1800mmThickness0.1mm~40mmMaterialQ195,Q215,Q235,20#,30#,45#StandardAISI,ASTM,BS,DIN,GB, ...