지정품명부호 검색

용접되었거나 이음매가 없는 구부러진 품목으로 둥글거나,정방형 또는 기타 횡단면을 가지고 있다. 제외:"PIPE,METALLIC","ELBOW,PIPE","ELBOW,TUBE","BEND,ELECTRICAL CONDUIT","BEND,PIPE,RETURN","BEND,TUBE,RETURN". 한쪽이나 양쪽 끝에 부속 설비가 되어 있는 품목은 "TUBE ASSEMBLY, METAL"을 참조한다.

A bent hollow item, welded or seamless. It has a round, square or any other cross section, with a continuous periphery. It is primarily designed to convey fluids, gases and/or semisolids. Excludes:items of circular cross section which conform in dimensional characteristics to PIPE, METALLIC; ELBOW, PIPE; ELBOW, TUBE; BEND, ELECTRICAL CONDUIT; BEND, PIPE, RETURN; and BEND, TUBE, RETURN. For items with end fittings on one or both ends, see TUBE ASSEMBLY, METAL.