Stainless steel pipe fittings, stainless steel pipe caps, stainless steel pipe caps, etc., according to the connection method can be divided into socket (stainless steel pipe fittings, stainless steel pipe fittings, stainless steel pipe fittings, Stainless steel pipe fittings, stainless steel pipe fittings, stainless steel pipe fittings and welded stainless steel pipe fittings four categories. Stainless steel elbow for the pipe where the turn; flange used to pipe and pipe connected to each other parts, connected to the pipe end, stainless steel tee pipe for the three tubes where the collection; stainless steel tube used for the four pipe collection Place; stainless steel reducer pipe for different diameter pipe connected to the two places. The main stainless steel: 304,304 L, 316 |, 316L
Stainless steel pipe testing standards are as follows:
EJ / T 403-1999 Technical specifications for large diameter arc welded stainless steel tubes and fittings for primary circuit system of pressurized water reactor nuclear power plant
(Piping engineering - Stainless steel fittings with threads identical to ISO 7-1 standard) NF E29-600-2009
Specification for electric arc welding of austenitic stainless steel fittings for the conveyance of liquids BS 4677-1985
Stainless steel fittings for the food and chemical industry - Threaded pipe joints with expanded and welded joints (ISO 11851: 2002);
Stainless steel fittings for use in aseptic, food and chemical industries - Part 3: Sanitary tubing clamps for pipe connections (ISO 11853-3: 1990);
Stainless steel for nuclear power plants for pressurized water reactors - Part 12: Welded stainless steel fittings, class 1,2,3 austenitic, welded with filler metal
Stainless steel pipe fittings are all kinds of stainless steel pipe connection of the workpiece, according to the shape, use, connection, etc. are divided into different categories. With easy installation, high performance, durability and other characteristics, in a variety of pipeline construction and installation of a wide range of applications.
Stainless steel pipe fittings can be divided into stainless steel tee, stainless steel flange, stainless steel head, stainless steel elbow, stainless steel cap, stainless steel head and so on.