Welding Contest Rules and Score Sheet 2012 ... - Awssection.org

AWS CHATTANOOGA SECTIONWelding Procedure Specification (WPS)In Accordance with AWS Structural Steel Welding Code D1.1-2008WPS Name: CHA-08-1.1-3G Rev 0 March 15, 2010 SMAW-MA___________________________________JOINT DESIGN________________________________POSITIONType: Single V Butt Position of Groove 3GBacking: No Progression: Up OnlyRoot Opening: 1/8” Root Face: 1/8” ________________________________Groove Angle: 75º IncludedELECTRICAL CHARACTERISTICSBack Gouging: NoCurrent:DCEP___________________________________ Amps Root: 75 - 95BASE METAL Amps Fill & Cap: 80 - 100________________________________Material Spec: ASTM A36TECHNIQUEThickness: 3/8”Stringer or Weave: Weave___________________________________ Multi or Single Pass: MultipassFILLER METALNumber of Electrodes: OnePeening:NoneAWS Spec: A5.1 Interpass Cleaning: GrinderAWS Class: E6010 / E7018 Wire BrushDiameter: 1/8” and 3/32” Chipping___________________________________________________________________PREHEATPOSTWELD HEAT TREATMENTPreheat Temp: Ambient >32ºFMax Interpass Temp: 350ºF Temperature: NonePass orWeldLayer(s)ProcessFiller MetalClassDia.CurrentType &AmpsPolarityRoot SMAW E6010 1/8” DCEP 75-95Fill & Cap SMAW E7018 3/32” DCEP 80-100Joint DetailsSee Contest DrawingTHIS PROCEDURE WAS QUALIFIED IN ACCORDANCE WITH D1.1-2008 FOR THE SOLE PUROPOSE OF PROVIDING A QUALIFIEDPROCEDURE TO THE STUDENTS PARTICIPATING IN THE CHATTANOOGA AWS WELDING CONTEST. THIS DOCUMENT SHALLNOT BE DISTRIBUTED OUTSIDE OF THE AWS DISTRICT 08 CHATTANOOGA SECTION AND SHALL NOT BE USED FOR ACTUALPRODUCTION OR CONSTRUCTION.