Additional classifications for various filler materials used in welding according to ASME/AWS standards.

Srinivasa Rao Srinivasa Rao

Srinivasa Rao

CSWIP 3.2.2, NACE LEVEL II, ISO 9001:2015 Certified Lead Auditor, PCN MT, PT, LEVEL II, BOSIET plus EBS with valid Offshore medical (OGUK). Panama Seaman.

发布日期: 2024年7月26日
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  • A: ASME/AWS SFA/A5.11, Classification ENiCrFe-2 or -3
  • B: ASME/AWS SFA/A5.11, Classification ENiCu-7
  • C: ASME/AWS SFA/A5.11, Classification ENi-1
  • D: ASME/AWS SFA/A5.11, Classification ENiCrMo-4
  • E: ASME/AWS SFA/A5.11, Classification ENiCrMo-7
  • F: ASME/AWS SFA/A5.11, Classification ENiCrMo-9
  • G: ASME/AWS SFA/A5.11, Classification ENiCrMo-11
  • H: ASME/AWS SFA/A5.11, Classification ENiCrMo-3
  • J: ASME/AWS SFA/A5.11, Classification ENiCrMo-1 or matching filler metal

Notes:

  • An unlikely or unstable combination. Consult the purchaser's engineer if this combination is needed.
  • NOTE 1: Table A-4 refers to coated electrodes. For bare and cored wire welding (SAW, GMAW, GTAW, FCAW), use equivalent electrode classification (ASME/AWS SFA 5.14, SFA/A5.34). Refer to the text for information on other processes.
  • NOTE 2: For Alloys 800, 800H, and 800HT, if sulfidation or stress relaxation cracking is a concern, use filler metals.

Source: API 582

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