MATERIAL SAFETY DATA SHEETS (MSDS) Structural Steel Angles BAR GRATING CARBON STEEL-RECTANGULAR TUBING CARBON STEEL-SQUARE TUBING CHANNELS COLD FINISHED BARS EXPANDED METAL FLAT BAR-HOT ROLLED JOISTS, GIRDERS, & ACCESSORIES METAL DECKING REBAR CONCRETE REINFORCEMENT BAR ROUND BAR-HOT ROLLED SQUARE BAR-HOT ROLLED S-BEAMS WIDE FLANGE BEAMS Metal Buildings COMPLETE METAL BUILDING INSULATION & WIRE METAL BUILDING DOORS R-PANEL Plate FLOOR PLATE-HOT ROLLED PLATE-HOT ROLLED SHEET-HOT ROLLED Accessories BOLTS CAULK Paint PRIMER-GRAY & RED XYLENE Welding Supplies WELDING RODS ACETYLENE GAS COMPRESSED AIR ARGON COMPRESSED ARGON LIQUID CARBON DIOXIDE CARBON MONOXIDE HELIUM HYDROGEN NITROGEN (COMPRESSED) NITROUS OXIDE OXYGEN (LIQUID) OXYGEN (COMPRESSED) PROPANE Miscellaneous COOLANT FOR HOT ROLLED STEEL RUST PREVENTATIVE-HOT ROLLED STEEL ALUMINUM NICKEL STAINLESS STEEL TITANIUM COPPER