Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3; Volume 8, Part 3American Society of Mechanical Engineers, 1989 - Arctic regions |
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Page 311
... grade 55F steel are detailed below : - 2 450 N / mm min . Tensile Strength : 550-700 N / mm Yield Strength : Elongation : Charpy V - Notch : C.T.O.D : 19 % min . property modified 41J min . average at -40 ° c . 0.25mm min . at -10 ° C ...
... grade 55F steel are detailed below : - 2 450 N / mm min . Tensile Strength : 550-700 N / mm Yield Strength : Elongation : Charpy V - Notch : C.T.O.D : 19 % min . property modified 41J min . average at -40 ° c . 0.25mm min . at -10 ° C ...
Page 313
... grade of steel where existing consumables have failed to achieve the specified mechanical properties . Manual metal arc welding electrodes for this grade of steel are already well established and are based on the C - Mn - Ni weld metal ...
... grade of steel where existing consumables have failed to achieve the specified mechanical properties . Manual metal arc welding electrodes for this grade of steel are already well established and are based on the C - Mn - Ni weld metal ...
Page 451
... Grade 50E had a more finely banded microstructure . Grade 50E exhibited greater ductility in air and at potentials more negative than the transition potential . The transition potential of Grade 50E was located some 50 mV more negative ...
... Grade 50E had a more finely banded microstructure . Grade 50E exhibited greater ductility in air and at potentials more negative than the transition potential . The transition potential of Grade 50E was located some 50 mV more negative ...
Contents
OFFSHORE MECHANICS | 1 |
MATERIALS TECHNOLOGY | 9 |
The Plate Thickness Effect in Fatigue Predictions and Results A Review of Norwegian Work | 21 |
Copyright | |
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alloy aluminum analysis applied Arctic Engineering ASTM austenite axial base metal behaviour bending brace calculated cathodic protection Charpy chord Conference on Offshore corrosion fatigue crack depth crack growth rate crack initiation crack propagation crevice corrosion CTOD da/dN defects developed energy environment equation experimental fabrication fatigue crack growth fatigue strength fatigue test ferrite Figure fillet welds finite element fracture mechanics fracture toughness geometry grade heat input heat treatment HSLA steels increase influence kJ/cm load material mechanical properties Mechanics and Arctic method microstructure notch obtained Offshore Mechanics offshore structures parameters pipe pitting plate thickness predicted procedure PWHT ratio reduced S-N curves seawater Shoralsim shown in Fig solution specimens Steel in Marine strain stress concentration stress intensity factor stress range submerged arc welding surface crack T-joints Table temperature tensile thickness effect tubular joints values weld metal weld profile weld toe weldability welded joints yield strength