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Electronic Code of Federal Regulations

e-CFR data is current as of November 12, 2019

Title 46Chapter ISubchapter FPart 57


TITLE 46—Shipping

CHAPTER I—COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED)

SUBCHAPTER F—MARINE ENGINEERING

PART 57—WELDING AND BRAZING

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Subpart 57.01—SCOPE

§57.01-1
Qualifications and production tests.
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Subpart 57.02—GENERAL REQUIREMENTS

§57.02-1
Incorporation by reference.
§57.02-2
Adoption of section IX of the ASME Code.
§57.02-3
Performance qualifications issued by other agencies.
§57.02-4
Fabricator's responsibility.
§57.02-5
Filler metals.
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Subpart 57.03—PROCEDURE QUALIFICATIONS

§57.03-1
General requirements.
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Subpart 57.04—PROCEDURE QUALIFICATION RANGE

§57.04-1
Test specimen requirements and definition of ranges (modifies QW 202, QW 210, QW 451, and QB 202).
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Subpart 57.05—PERFORMANCE QUALIFICATIONS

§57.05-1
General.
§57.05-2
Transfer of performance qualifications.
§57.05-3
Limited space qualifications.
§57.05-4
Welder qualification by procedure tests.
§57.05-5
Low temperature application.
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Subpart 57.06—PRODUCTION TESTS

§57.06-1
Production test plate requirements.
§57.06-2
Production test plate interval of testing.
§57.06-3
Method of performing production testing.
§57.06-4
Production testing specimen requirements.
§57.06-5
Production toughness testing.

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