When it comes to welding, brazing, and soldering supplies and helpful information, R & D Metals and Chemicals, Inc. provides all you need. We offer supplies for soldering, brazing, joining, cladding, repairing, and hard surfacing with alloys, cobalt, aluminum, silver, filler metals, and other metals. From rods to thermal spray wires and powders, R & D Metals and Chemicals, Inc. has what you need. We even provide great welding, soldering, and brazing information and tips. If the aerospace industry depends on R & D Metals and Chemicals, Inc. to be their supplier and distributor, so can you!