WELDING PROCEDURE SPECIFICATION (WPS) (D1.2 ALUMINUM) QUALIFIED BY TESTING
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WELDING PROCEDURE SPECIFICATION (WPS) (D1.2 ALUMINUM) QUALIFIED BY TESTING
STATE OF FLORIDA DEPARTMENT OF TRANSPORTATION 675-070-06 MATERIALS 05/15 WELDING PROCEDURE SPECIFICATION (WPS) (D1.2 ALUMINUM) QUALIFIED BY TESTING Contractor/Organization: BACKING Type: Removed: WELDING PROCESS(ES) Process: Process: Electrode: (GTAW): WELDING PROCEDURE Specification No: Date: By: Revision: Date: By: Authorized By: Date: Supporting PQR No(s): POSITION Position of Groove: Fillet: Welding Progression (Forehand/Backhand): Vertical Welding (Upward/Downward): TECHNIQUE Stringer or Weave Bead: Orifice or Gas Cup Size: Oscillation: Contact Tube to Work Distance: Single Pass or Multipass (per side): Tungsten Extension: Method of Backgouging: Other: POSTWELD HEAT TREATMENT Original Temper: Final Temper: Temp: Time: Quench: PREHEAT Preheat Temperature: Interpass Temperature: FOR FDOT CONSULTANT USE ONLY Permanent: Other: *Type: *Type: *Manual, Automatic, Polarity Pulsed, etc. BASE METALS M No.: Alloy & Temper: FILLER METAL F-No.: Size of Electrode: Type of Electrode: Mfg. Trade Name: SHIELDING GAS Shielding Gas(es): Percent Composition: Flow Rate: Other: CLEANING Initial Cleaning Oxide: Initial Cleaning Oil & Dirt: Interpass Cleaning: Thickness: to AWS No. (Class): WELDING PROCESS Pass No. Welding Process Amps Volts Travel Speed FOR CERTIFIED WELDING INSPECTOR (CWI) USE ONLY Signature Date JOINT GROOVE DESIGN SKETCH WELDING SEQUENCE SKETCH FOR FDOT USE ONLY Comments: Return this completed form to the FDOT State Materials Office Structural Materials Systems Field Operations Office.