WELDING PROCEDURE SPECIFICATION (WPS) PREQUALIFIED QUALIFIED BY TESTING

STATE OF FLORIDA DEPARTMENT OF TRANSPORTATION
WELDING PROCEDURE SPECIFICATION (WPS)
PREQUALIFIED
QUALIFIED BY TESTING
AASHTO/AWS D1.5 Qualification Type 5.12.1
- 5.12.2
Contractor/Organization:
Welding Process(es):
Manual
Mechanized
Tandem
Type:
Semiautomatic
Automatic
Parallel
JOINT DESIGN USED
Single
Double Weld
Backing:
Yes
No
Backing Mat’l:
Root Opening:
Root Face Dimension:
Groove Angle:
Radius (J-U):
Backgouging: Yes
No
Method:
Root Treatment:
BASE METALS
Material Spec:
Type or Grade:
Thickness: Groove
Fillet
FILLER METALS
AWS Specification:
AWS Classification:
Mfg. Trade Name:
SHIELDING
Flux:
Mfg. Trade Name:
Electrode Flux Class:
Gas Composition:
Flow Rate:
Gas Cup Size:
POSTWELD HEAT TREATMENT
Temp.:
Hold Time:
Heating/Cooling Rate:
WELDING PROCESS
Current
Pass or Weld
Filler Metals
Volts
Amps Wire
Layer(s)
Diam.
Feed Speed
- 5.12.4
Identification :
Revision:
Date:
By:
Authorized By:
Date:
Supporting PQR No. (s):
POSITION
Position of Groove:
Fillet:
Vertical Progression:
Up
Down
ELECTRICAL CHARACTERISTICS
Transfer Mode (GMAW):
Globular
Spray
Current: AC
DCEP
DCEN
Pulsed
Electrical Stick Out:
Other:
TECHNIQUE
Stringer or Weave Bead:
Multi-Pass or Single Pass (per side):
Number of Electrodes:
Electrode Spacing:
Longitudinal
Lateral:
Angle:
Interpass Cleaning:
PREHEAT AND INTERPASS TEMPERATURE CHART
Base Metal Thickness
Max Preheat &
Min Preheat (°F)
Range
Interpass (°F)
QUALIFIED HEAT INPUT FROM PQR
Max. Heat Input:
Min. Heat Input:
FOR FDOT USE ONLY
Travel Speed
FOR CERTIFIED WELDING INSPECTOR (CWI) USE ONLY
Signature
Date
JOINT DETAILS
675-070-02
MATERIALS
08/11
FOR FDOT CONSULTANT USE ONLY
Comments:
Return this completed form to the FDOT State Materials Office Structural Materials Systems Field Operations Office.