... *20*2.5-200*200*24 detaills as follow table Length5.8m,6m,11.8m,12m,or as per ... 's requirementSurface treatmentblack paint, varnish, rust-proof oil, and hot-dipped galvanizedRange Of ApplicationHardware Chemical industry Architecture etcCertificatesISO-9001 ... name:Hebei hengtai piping equipment manufacturing Co.,ltd Angle Bar High quality hot rolled equal steel angle bar mild steel angle bar angle iron