Rev:
12/06/2017
Taught by: Machining Superintendent
Objective:
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AWS D1.1-94 or latest revision. |
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Part C -Welder Qualification |
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Section -5.19 Groove Weld Plate Qualification |
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Test for Plate of Limited Thickness |
Syllabus:
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Code: AWS d1.1-94 or current revision |
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Joint type: Single V Groove. |
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Material spec. ASTM A36. |
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Filler metal: AWS ER 80 S-D2. |
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Process: GMAW |
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Joint position: 1G Flat |
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Material size/thk: 7in x 3in / 3.8in |
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Wire Diameter: .045 |
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Current: DC/RP . |
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Weld Testing: Radiographic examination. |
Completion: After successful completion of welding and testing the operator is qualified to weld the material and joints that he has been tested on.
The welds that have been made for testing will be submitted to Steel Inspectors of Texas for qualification. The results of their evaluation will certify or reject the welder operations.
Evidence of welder qualification will be kept in the employee training file. Employee will remain qualified until such time that employee has not welded for a period of one year. The Manager has the right to revoke qualification at any time that employee fails to follow the guidelines set forth in the MPS concerning welding.
Notes:
If
all requirements of TFTM-WLD1
have been met, the testing requirements of this training module may be
waived.
Changes to this
training module needs to be
coordinated with Steel Inspectors of Texas, or other appropriately
approved supplier.