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  1. The welding process and electrodes must be suitable for all positions permitted by the WPS (ASME Section IX, QW-203). (For impact test application, there are some restrictions for welding in vertical-uphill

  2. POSTWELD HEAT TREATMENT: PWHT requirements shall be based on Welding Procedure Specification (WPS). AWS D1.1, 5.8 Stress-Relief Heat Treatment: Where required by the contract drawings or specifications, welded assemblies shall be stress relieved by heat treating.

  3. Special instructions: GMAW B-U2a-GF (D1.1 2010) 1. No grinding on cover pass α 70 degrees 2. Inter-pass grinding must be approved by. R 1⁄4” instructor and done in test position. Hold points: Inspect bevels. Inspect tack-up. Inspect root pass.

  4. This document is a sample welding procedure specification (WPS) form that provides the key parameters for a welding procedure, including: - The welding process (FCAW-S, FCAW-G, GMAW, or SMAW) - Joint details like type, root opening, backing if used - Technique (stringer or weave) - Electrical characteristics like current type and transfer mode ...

  5. 20190708153435_Welding Procedure Specification (WPS) - Free download as PDF File (.pdf) or read online for free.

  6. This new package contains 28 WPSs developed specifically for MIG/MAG butt welding of structural tubes and pipes. They are also valid when impact-strength requirements apply, and cover some of the most used solid and flux cored wires. As a bonus, the package contains eight WPSs for the Kemppi WiseRoot+ welding process.

  7. AWS D1.3/D1.3M:2018 - Annex B - Sample Form for Welding Procedure Specification Author: American Welding Society Subject: AWS D1.3/D1.3M:2018 - Annex B - Sample Form for Welding Procedure Specification Created Date: 5/29/2020 11:31:14 AM

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