BS 5135-1984 Arc Welding of Carbon and Carbon Manganese Steels
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51BEF51C025443E8B636288600EC77D0 |
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2.81 |
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52 |
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日期： |
2024-6-22 |
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BS 5135:1984,UDC621.791.75 : [669.14 + 669.15'74-194],Reprinted, incorporating Amendment No. 1,British Standard Specification for,Arc welding of carbon and,carbon manganese steels,Soudage d fare des aciers au carbone et au carbone-mangandse - Specifications,LichtbogenschweiBen von Koh lenstoff- und Kohlenstoff-Mangan-Stahlen,NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW,BS 5135:1984,Contents ,Foreword,Committees responsible,Page,1,Back page,Specification,1. Scope,2. Definitions,3. Information and requirements to be agreed,and to be documented,4. Parent metal,5. Welding consumables,6. Equipment,7. Butt weld details,8. Fillet weld details,9. Welds in slots,10. Preparation of joint faces,11. Fusion faces,12. Assembly for welding,13. Alignment of butt joints,14. Fit-up of parts joined by fillet welds,ソ 5： Tack welds,16. Temporary attachments,17. Protection from the weather,18. Stray arcing on work,19. Inter-run cleaning,20. Details of welding procedure,21. Welding procedures to avoid cracking,22. Approval and testing of welding procedures,23. Approval and testing of welders,24. Identification,25. Peening,26. Inspection and testing,27. Quality of welds,28. Correction of faulty welds,29. Heat treatment,2,2,2,2,3,3,4,4,4,4,5,6,6,6,6,6,6,6,6,7,7,28,28,28,28,28,28,28,28,Appendices,A. Guidance on design 29,B. Guidance on butt welds (for other than,structural hollow sections) 30,C. Guidance on typical details for structural,hollow sections 33,D. Guidance on fraewre totighnsss of heat-affected,zone and weld metal 39,E. Guidance on avoidance of hydrogen cracking 39,F. Guidance on solidification cracking 41,G. Guidance on lamellar tearing 42,H. Guidance on acceptance levels 45,Tables,1. Hydrogen scales 8,2. Carbon equivalent values for BS 4360 steels,to be used in absence of mill sheets 8,3. Conditions for manual metal-arc welding,with covered electrodes of fillet welds in steel,having maximum carbon equivalent of 0.38 9,4. Conditions for manual metal-arc welding,with covered electrodes of fillet welds in steel,having maximum carbon equivalent of 0.40 9,5. Conditions for manual metal-arc welding,with covered electrodes of fillet welds in steel,having maximum carbon equivalent of 0.41 10,6. Conditions for manual metal-arc welding,with covered electrodes of fillet welds in steel,having maximum carbon equivalent of 0.43 11,Page,7. Conditions for manual metal-arc welding,with covered electrodes of fillet welds in steel,having maximum carbon equivalent of 0.45 12,8. Conditions for manual metal-arc welding,with covered electrodes of fillet welds in steel,having maximum carbon equivalent of 0.48 13,9. Conditions for manual metal-arc welding,with covered electrodes of fillet welds in steel,having maximum carbon equivalent of 0.50 14,10. Run lengths and runout ratios for electrodes,of efficiency <110% complying with,BS 639 15,11. Run lengths and runout ratios for electrodes,of efficiency > 110% and < 130 %,complying with BS 639 16,12. Run lengths and runout ratios for electrodes,of efficiency > 130 % complying with,BS 639 17,13. Values of arc energy for the manual metal-arc,welding of sihgle? run fillet welds ' " 18,14. Factors for deriving design throat thickness,of flat or convex fillet welds 30,15. Typical forms of butt weld preparation,(other than structural hollow sections) 31,16. Typical forms of butt weld preparation for,structural hollow sections 33,17. Examples of maximum combined thickness,weldable without preheat 39,18. Guidance on acceptance levels for butt joints 46,19. Guidance on acceptance levels for fillet welds 47,Figures,1. Diagrammatic representation of method of,gouging out full penetration butt joints,welded from both sides 5,2. Fillet welds applied to the edge of a part 5,3. Examples of combined thickness 18,4. Conditions for welding steel of stated,carbon equivalent 19,5. Butt joints of unequaJ cross section ' 29,6. Branch connections for circular structural,hollow sections: butt welds {thickness up to,30 mm) 35,7. Branch connections for circular structural,hollow sections: fillet welds 36,8. Branch connections for rectangular structural,hollow sections: butt welds 37,9. Branch connections for rectangular structural,hollow sections: fillet welds 38,10. Short transverse tensile test specimen with,friction welded extensions 42,11. Suggested STR A values appropriate to risk of,lamellar tearing in joints of differing restraint,(values based on 6.4 mm diameter specimen) 43,12. STR A against sulphur content for plates,12.5 mm to 50 mm thick (inclusive) 43,13. Example of restraints in T-joint with fillet,welds 43,14. Details and joint configurations in wh……
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