STAINLESS STEEL PIPE JOINT

摘要

PROBLEM TO BE SOLVED: To provide a stainless steel pipe joint which is inexpensive and is excellent in corrosion resistance in a piping portion.SOLUTION: An end portion of a stainless steel pipe manufactured by TIG welding, high frequency welding or laser welding, is flared. A Cu alloy O-ring containing Zn at 20 mass% or more and a resin or rubber O-ring for preventing water leakage are mounted.