S9074-AR-GIB-010/278
TABLES
TABLE
PAGE
I. II.
Grouping of base materials (welding) . . . . . . . . . . . . . . . . . . . . . . . . . Grouping of filler materials (welding). . . . . . . . . . . . . . . . . . . . . . . . . . Welding filler material chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Preheat and interpass temperature for welded ferrous alloys . . . . . . Preheat and interpass temperature for welded nonferrous alloys . . . Post heat requirements for welded ferrous alloys . . . . . . . . . . . . . . . Approved weld joint designs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Class M machinery inspection requirements . . . . . . . . . . . . . . . . . . . Class P piping inspection requirements . . . . . . . . . . . . . . . . . . . . . . Class A pressure vessel inspection requirements . . . . . . . . . . . . . . . Acceptance standards and classes . . . . . . . . . . . . . . . . . . . . . . . . . . Torque-tension minimum values (80 percent of yield strength). . . . Category 1. non pressure containing castings in machinery or pressure vessels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Category 2. pressure containing castings - machinery or pressure vessel castings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Category 3. pressure containing castings - piping system castings - valves. fittings, flanges and auxiliary equipment . . . . . . . . . . . . . . . . Acceptance criteria for MT and PT . . . . . . . . . . . . . . . . . . . . . . . . . . . RT acceptance criteria for aluminum castings . . . . . . . . . . . . . . . . . . RT acceptance criteria for steel (carbon, alloy and corrosion resistant) , titanium, and titanium alloy castings . . . . . . . . . . . . . . . . . RT acceptance criteria for nonferrous castings . . . . . . . . . . . . . . . . . RT acceptance criteria for tin-bronze castings . . . . . . . . . . . . . . . . . . NDT inspection of turbine parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NDT inspection of propulsion reduction gear parts (including steam turbine driven auxiliary gears) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NDT inspection requirements for forced draft blowers . . . . . . . . . . . .
26 39 50 55 58 62 82 87 88 91 96 103
III. IV. V. VI. VII. VIII. IX. X. XI. XII. XIII.
106
XIV.
108
XV.
109 112 113 114 116 117 127 130 132
XVI. XVII. XVIII. XIX. XX. XXI. XXII.
XXIII.
FIGURES
FIGURE 1. 2.
PAGE 81
Examples of acceptable weld joint locations . . . . . . . . . . . . . . . . . . . Maximum acceptable ultrasonic indication length for weld deposited buttering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Device for testing welded studs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Illustration of welded joint location . . . . . . . . . . . . . . . . . . . . . . . . . . .
100 102 142
3. 4.
Original X
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