AS 1528.3:2019 pdf free
AS 1528.3:2019 pdf free.Stainless steel tubes and tube fittings for food processing and hygienic applications
This Standard specifies dimensional, material and hygienic requirements for butt weld tubular fittings including bends, tees, reducers, y-sections and crosses, for incorporation in tube lines for food processing and hygienic applications.
The fittings in this Standard are intended to be incorporated in tube lines either by being welded directly to tube ends (as specified in AS 1528.1) or by welding or expansion to the screwed tube fittings specified in AS 1528.2 and clamp tube fittings in AS 1528.4.
NOTE Information to be supplied for purchase is given in Appendix A.
The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this document:
AS 1528.1, Stainless steel tubes and tube fittings for food processing and hygienic applications, Part 1: Tubes
AS 1528.2, Stainless steel tubes and tube fittings for food processing and hygienic applications, Part 2:Screwed tube couplings
AS 1528.4, Stainless steel tubes and tube fittings for food processing and hygienic applications, Part 4:Clamp tube fittings
AS/NZS 1554.6, Structural steel welding, Part 6: Welding stainless steels for structural purposes
ISO 4288, Geometrical Product Specifications (GPS) 一Surface texture: Profile method 一Rules and procedures for the assessment of surface texture
ASTM A240M, Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet and Strip for Pressure Vessels and for General Applications
ASTM A269M, Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
AWS D18.1M, Specification for Welding of Austenitic Stainless Steel Tube and Pipe Systems in Sanitary (Hygienic) Applications
EN 10204, Metallic products一Types of inspection documents
The tube fitting components shall be capable of withstanding a non-shock maximum working pressure of 10 bar at temperatures from -20 °C to 100 °C, subject to the engineering requirements of the specific application.
Fittings shall be made from austenitic stainless steel that conforms with the chemical composition and mechanical property requirements of the relevant grade in AS 1528.1, ASTM A240M or ASTM A269M.The steel used shall be a weldable grade.Where fittings are manufactured from tube, the tube shall be in accordance with AS 1528.1.AS 1528.3 pdf free download.
