SFA-5.26/SFA-5.26M ASME BPVC.II.C-2023784Specification for Carbon and Low-Alloy SteelElectrodes for Electrogas Welding1. Scope1.1 This specification prescribes requirements for the classification of carbon and low-alloy steel electrodes forelectrogas welding. It covers solid and tubular flux cored and metal cored electrodes, for use either with or...
MANDATORY APPENDIX 1BASIS FOR ESTABLISHING STRESS VALUES IN TABLES 1A AND 1B1-100 DERIVATION OF ALLOWABLE STRESSVALUESThe values in Tables 1A and 1B are established by theCommittee only. In the determination of allowable stressvalues for materials, the Committee is guided by successfulexperience in service, insofar as evidence of satisfactoryperformance...
ASME BPVC.II.B-2023 SB-111/SB-111M832.2 ASTM Standards:B153 Test Method for Expansion Pin Test of Copper andCopper-Alloy Pipe and TubingB154 Test Method for Mercurous Nitrate Test for CopperAlloysB170 Specification for Oxygen-Free Electrolytic CopperRefinery ShapesB224 Classification of CoppersB846 Terminology for Copper and Copper AlloysB858 Test Method...
SA-587 ASME BPVC.II.A-202310346.2 Flattening Test:6.2.1 Asection of pipe not less than 4 in. 102 mm in lengthshall be flattened cold between parallel plates in two steps. Theweld shall be placed 90° from the direction of the appliedforce. During the first step, which is a test for ductility, nocracks or breaks, except as provided for in 6.2.5, shall occur...
SA-352/SA-352M ASME BPVC.II.A-2023548Standard Specification forSteel Castings, Ferritic and Martensitic, for Pressure-Containing Parts, Suitable for Low-Temperature Service1. Scope1.1 This specification covers steel castings for valves,flanges, fittings, and other pressure-containing parts intendedprimarily for low-temperature service.1.2 Several grades...
PART HGGENERAL REQUIREMENTS FOR ALLMATERIALS OF CONSTRUCTIONARTICLE 1SCOPE AND SERVICE RESTRICTIONSHG-100 SCOPEa The rules of Part HG apply to steam heating boilers,hot water heating boilers, hot water supply boilers, and toappurtenances thereto. They shall be used in conjunctionwith the specific requirements in Part HF boilers ofwrought materials, Part...
MANDATORY APPENDIX JGUIDELINE FOR REQUESTING P-NUMBER ASSIGNMENTS FORBASE METALS NOT LISTED IN TABLE QW/QB-422ð23 J-100 INTRODUCTIONThis Mandatory Appendix provides requirements toCode users for submitting requests for P-Number assignmentsto base metals not listed in Table QW/QB-422 or athttps://pnumbers.org. Such requests shall be limited tobase metals...
ð23SUBSECTION BREQUIREMENTS PERTAINING TO METHODSOF FABRICATION OF PRESSURE VESSELSPART UWREQUIREMENTS FOR PRESSURE VESSELS FABRICATED BYWELDINGGENERALUW-1 SCOPEThe rules in Part UW are applicable to pressure vesselsand vessel parts that are fabricated by welding and shallbe used in conjunction with the general requirements inSubsection A, and with the...
101.1.3 Maintaining Proper Water Level. Boiler water level control and furnace pressure control, where required,are subsystems of combustion control. Every effort should be made to place these on automatic operation as soon aspossible during start-up because otherwise, they require constant operator attention.CAUTION: Operating without sufficient water to...
5.9.3 Steam Boiler Return Pipe Connections5.9.3.1 The return pipe connections of each boilersupplying a gravity-return steam-heating system shallbe so arranged as to form a loop similar to that shownin Figures 5.9.1-3 and 5.9.1-5 so that the water in eachboiler cannot be forced out below the safe water level.5.9.3.2 For handfired boilers with a normal...
instrument, creating A-scan information in real time andgenerating images that are essentially stacked A-scans,as opposed to FMC/TFM, which is non-beam-forming.F-451.1 Typical Workflow Process. FiguresF-451.1-1 through F-451.1-4 illustrate the typical workflowprocesses mentioned in F-450 and illustrate thatfor PAUT the following is true:a The delay law...
Approval Date: December 30, 2006Code Cases will remain available for use until annulled by the applicable Standards Committee.Case 1827-3Nickel-Chromium-Iron Alloy N06600 forWater-Wetted ServiceSection IInquiry: May nickel-chromium-iron Alloy UNSN06600 seamless condenser and heat exchanger tubes,seamless pipe and tubes, plate, sheet and strip, rod andbar,...