Procedure Qualification - QW-253 SMAW Variable
{"Image DocumentName": "Procedure Qualification - QW-253 SMAW Variable", "Image ImageDescription": "Group of Variables. Brief Of Variables. Essential. Supplementary Essential. Nonessential. QW 405. Positions. Addition of Position. ---   Change in Position. QW 406. Preheat. Decrease \uf03e 56\u00b0C. Increase \uf03e 56\u00b0C IP. QW 407 PWHT. Addition / Deletion of PWHT. Change in Time & Temp. Qualified. QW 409. Electrical Characteristics. Increase in Heat Input. Change in Current / Polarity. Change in Current / Voltage. QW 410. Technique. Change from String / Weave. Method of Cleaning. Method of Back Gouging. Change From Multiple to Single Pass. Poyyara Consultants.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}