Profile: Unalloy-IWRC-Concord is a metal distribution company. We are an ISO 9001:200 certified company. Regular expanded metal is a finished product, as it comes from the press after having been cut and expanded. The strands and bonds of the expanded metal form a sharp angle to the original plane of the solid sheet. Expanded metal is used in protective guards. We offer various types of rope for all types of applications such as drilling ropes & sand-lines for oil exploration & service wells, swaged logging ropes for lumber extraction, excavator ropes, marine mooring lines, and elevator ropes. We also provide chain assemblies, nylon web slings and cable assemblies.