ds shall be radiographed. 1 fi16 in. (1.5 mm) or less, edge to edge. (d) Weld repairs made to weld edge preparations for NE-5242 Nonbutt-Welded Joints Category A, B, C, D, or similar type welds shall be exam- ined by the magnetic particle or liquid penetrant method before the surfaces become inaccessible. The examination may be performed before or after postweld heat treatment. If other than a butt welded joint detail is used, it shall be examined by an ultrasonic method, a magnetic particle method, or a liquid penetrant method. Welds on reinforcing plates attached to the outside of the vessel shall be solution film tested with a pressure of at least 15 psi (100 kPa) under the reinforcing plate. NE-5200 REQUIRED EXAMINATION OF WELDS NE-5244 Weld Buildup Deposits for Openings and NE-5210 NE-5211 CATEGORY A WELDED JOINTS Butt Welded Joints Nozzles When weld buildup deposits are made to a surface as Category A welded joints shall be fully radiographed. shown in Step 1 of Fig. NE-4244(c)-1, the weld buildup deposit, the fusion zone, and the parent metal beneath astm a36 the weld buildup deposit shall be ultrasonically examined to NE-5220 NE-5221 CATEGORY B WELDED JOINTS Butt Welds assure freedom from lack of fusion and laminar defects. Opening structures or nozzles may then be attached by a full penetration weld as shown in Step 2 of Fig. NE- Circumferential welds as gmw standard defined in NE-3351.2 shall be radiographed. The provision of NE-5280 is applicable. 4244(c)-1.
The full penetration weld shall be examined in accordance with NE-5241. NE-5222 Socket Welds NE-5260 ATTACHMENTS Socket welds shall be examined by the magnetic particle NE-5261 Butt Welded Joints or liquid penetrant method. All butt welded joints in pressure retaining parts not included in Categories A, B, C, and D, such as those on NE-5230 NE-5231 CATEGORY C WELDED JOINTS Butt Welds doors, opening frames, permanent attachments, and similar construction, shall be radiographed. Butt welds in nonpres- sure-retaining structural parts attached to pressure retaining Category C but ds shall be radiographed. 1 fi16 in. (1.5 mm) or less, edge to edge. (d) Weld repairs made to weld edge preparations for NE-5242 Nonbutt-Welded Joints Category A, B, C, D, or similar type welds shall be exam- ined by the magnetic particle or liquid penetrant method before the surfaces become inaccessible. The examination may be performed before or after postweld heat treatment. If other than a butt welded joint detail is used, it shall be examined by an ultrasonic method, a magnetic particle method, or a liquid penetrant method.
Welds on reinforcing plates attached to the outside of the vessel shall be solution film tested with a pressure of at least 15 psi (100 kPa) under the reinforcing plate. NE-5200 REQUIRED EXAMINATION OF WELDS NE-5244 Weld Buildup Deposits for Openings and NE-5210 NE-5211 CATEGORY A WELDED JOINTS Butt Welded Joints Nozzles When weld buildup deposits are made to a surface as Category A welded joints shall be fully radiographed. shown in Step 1 of Fig. NE-4244(c)-1, the weld buildup deposit, the fusion zone, and the parent metal beneath the weld buildup deposit shall be ultrasonically examined to NE-5220 NE-5221 CATEGORY B WELDED JOINTS Butt Welds assure freedom astm a36 from lack of fusion and laminar defects. Opening structures or nozzles may then be attached by a full penetration weld as shown in Step 2 of Fig. NE- Circumferential welds as defined in NE-3351.2 shall be radiographed. The provision of NE-5280 is applicable. 4244(c)-1. The full penetration weld shall be examined in accordance with NE-5241. NE-5222 Socket Welds NE-5260 ATTACHMENTS Socket welds shall be examined by the magnetic particle NE-5261 Butt Welded Joints or liquid penetrant method. All butt welded joints in pressure retaining parts not included in Categories A, B, C, and D, such as those on NE-5230 NE-5231 CATEGORY C WELDED JOINTS Butt Welds doors, opening frames, permanent attachments, and similar construction, shall be radiographed. Butt welds in nonpres- sure-retaining structural parts attached to pressure retaining Category C but