S235JR HR Coil Pickling and Oil Hot Rolled Steel Coil Thickness1.5mm~100mm Description HRPO steel is still considered hot rolled steel even though it does not have any scale.The final product of HRPO steel is created when steel mills use acid baths to remove the scale that usually forms on the surface of carbon steel coil,as the coil is cooling.hotrolledsteel-coilSPEH Pickled and Oiled Hot Rolled Steel Coil SS400 Q235 Brand Wisco Lianyuan PanhuaOffer Count 60SS400 Q235 SPEH Hot Rolling Coil Pickled and Oiled steel coil 900 ,page1.
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