... :15-100mm 4.Lip Width:10-20mm Galvanized Purlin StandardAISI, ASTM, BS, DIN, GB, JIS, etcGradeQ195,Q215, ... Q235, etcThickness1.0-8.0mmWidth30-350mmDepth15mm-100mmLip Width10-20mmWeight0.912-43.588kg/mSurface FinishedBlack or Galvanized Galvanized ... .) , various of sheets/coil (like Galvanized Steel Plate, Prepainted Galvanized Steel Coil,Hot Rolled Steel Plate , Cold ...