The normal types of Pipe fittings

 

Wrougth Steel Butt-Welding Fittings
(Carbon & Alloy Steel)

Nomenclature
KS : Korean Indutrial Standards
JIS : Japanese Industrial Standards
ASTM : American Society for Testing and Materials
JIS : Japan Pertoleum Institute
MSS : Manufacturers Standardization Society
AWWA : American Water Works Associotion
DIN : Deutsches Institut fur Normung
B.S : British Standards
ASME : American Society of Mechanical Engineers
API : American Petroleum Intitute
International Standard and Code Available
KS : KOREAN INDUSTRIAL STANDARDS
KS B 1522: Steel Butt-Welding Pipe Fittings for Ordinary use.
KS B 1541: Steel Butt-Welding Pipe Fittings.
KS B 1542: Steel Socket-Welding Pipe Fittings.
KS B 1543: Steel Plate Butt-Welding Pipe Fittings.
JIS : JAPANESE INDUSTRIAL STANDARDS
JIS B 2311: Steel Butt-Welding Pipe Fittings for Ordinary use.
JIS B 2312: Steel Butt-Welding Pipe Fittings.
JIS B 2313: Steel Plate Butt-Welding Pipe Fittings.
JIS B 2314: Steel Socket-Welding Pipe Fittings.
ANSI : AMERICAN NATIONAL STANDARDS INSTITUTE
ANSI B 16.5: Pipe Flanges and Flanged Fittings.
ANSI B 16.9: Factory Made Wrought Steel Butt-Welding Fittings.
ANSI B 16.11: Forged Steel Fittings, Socket-Welding and Threaded.
ANSI B 16.25: Butt-Welding Ends.
ANSI B 16.28: Wrought Steel Butt-Welding short Radious Elbow and Returns.
ANSI B 36.10: Welded and Seamless Wrought Steel Pipe.
ANSI B 36.19: Stainless Steel Pipe.
ASTM : AMERICAN SOCIETY FOR TESTING AND MATERIALS
ASTM A105: Forging, Carbon Steel for Piping Components.
ASTM A182: Forged or Rolled Alloy-Steel Pipe Flanges, Forged Fittings, and valves and Parts for High-Temperature Service.
ASTM A234: Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and Elevated Temperatures.
ASTM A350: Forgings Carbon and Low-Alloy Steel, Requiring Notch Toughness Testing for Piping Components.
ASTM A403: Wrought Austenitic Stainless Steel Piping Fittings.
ASTM A420: Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service.
ASTM A815: Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings.
MSS : MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY
MSS SP-25: Standard Marking System for Valves, Fittings, Flanges and Unions.
MSS SP-43: Wrought Stainless Steel Butt-Welding Fittings.
MSS SP-44: Steel Pipe Line Flanges.
MSS SP-75: Specification for High Test Wrought Butt-Welding Fittings.
MSS SP-79: Socket Welding Reducer Inserts.
MSS SP-83: Carbon Steel Pipe Unions Socket-Welding and Threaded.
MSS SP-87: Factory-Made Butt-Welding Fittings for Class 1 Nuclear Piping Applications.
MSS SP-95: Swage(d) Nipples and Bull Plugs.
MSS SP-97: Integrally Reinforced Forged Branch Outlet Fittings-Socket Welding, Threaded and Butt-Welding Ends.
ASME : AMERICAN SOCIETY OF MECHANICAL ENGINEERS
ASME SECTION Ⅱ: Meterials.
ASME SECTION Ⅲ: Subsection NCA / Division 1 / Division 2
ASME SECTION Ⅴ: Nondestructive Examination.
ASME SECTION Ⅷ: Rules for Construction of Pressure Vessels / Division 1, Division 2
ASME SECTION Ⅸ: Welding and Brazing Qualifications.

Categories: The normal types of Pipe fittings