Steel pipes and tubes; stainless steel pipes; stainless steel strip; stainless steel; steel wire; steel in bar form; cold-finished steel bars; hollow steel bars; iron and steel; metal valves not being parts of machines; containers of metal for compressed gas; metal pipe couplings; metallic flanges; metal materials used for building or construction, namely, pipes of metal, tubes of metal, sheets of metal

Steel pipes and tubes; stainless steel pipes; stainless steel strip; stainless steel; steel wire; steel in bar form; cold-finished steel bars; hollow steel bars; iron and steel; metal valves not being parts of machines; containers of metal for compressed gas; metal pipe couplings; metallic flanges; metal materials used for building or construction, namely pipes of metal, tubes of metal, sheets of metal