DAVIS LABORATORIES - Heavy · davis laboratories tel: (702) 251-0202 fax: 251 ... prequalified...
Transcript of DAVIS LABORATORIES - Heavy · davis laboratories tel: (702) 251-0202 fax: 251 ... prequalified...
DAVIS LABORATORIESFax: 251-0199Tel: (702) 251-0202
ACCEPTEDACCEPTED
Las Vegas, NV 891034355 S. Cameron St.
611 Lunar Ave, Brea, CA 92821 Tel: (714) 529-7291 Fax: 529-4122WELDER QUALIFICATION TESTPREQUALIFIED GROOVE JOINT
MATERIAL: ASTM A36 WELDING PROCESS: SMA W MANUAL: XX SEMI AUTOPOSITIONS: VERTICAL-UP / OVERHEAD FILLER METAL SPEC: 5.1-91 CLASS: E7018 F NO.4#OFPASSES: 9 WELDING CURRENT: DC POLARITY: EP WELDING BEAD: WEAVE
FILM IDENTIFICATION RESULTS REMARKS
DT-91973G4G
I x.JD
PREHEAT AND INTERPASS TEMPERATURE: PER AWS D1.1 - STRUCTURAL STEELRASE METAL THICKNESS: J" THICKNESS QUALIFIED: 1/8 TI-IRU POSITIONS
UNLIMITED QUALIFIED:
1G, 2G, 3G. 4G, CJI'/I'JI'11',21',31',41' FILLETSPIPE OVER 24"
EMPLOYER: HEVY DUTY WELDINGWELDER'S NAME: DECALL THOMAS
PROCEDURE: AWS B-U2aSSN: 530-86-9197
WELD TEST : ACCEPT: X REJECI': QUALIFICATION #: 733583 DATE ISSUED: 12-13-00
THE ABOVE WELDER HAS COMPLETED THE WELDING PROCESS TO MY SATISFACTION AND HAS COMPLETEDWITH THE REQUIREMENTS OF AWS DJ.J.98. PERIOD OF EFFECTIVENESS AWS 4.3.1.
DATE: 12-13-00INSPECTOR'S NA
THE WELDER QUALIFICATION AS SPECIFIED IN THIS CODE SHALL BE CONSIDERED AS REMAINING IN EFFECTINDEFINITELY UNLESS (1) THE WELDER IS NOT ENGAGED IN A GIVEN P S OF WELDING FOR WHICHHE / SHE IS QUALIFIED FOR A PERIOD EXCEEDING SIX MONTHS OR (2) SOME REASON TO QUESTION
THE WELDERS' ABILITY.
PASS ELECTRODE WELDING CURRENT TRAVEL
1-9 118" 100-150 18-22 II'M6-8
~
~OINTDETAlL-y45.00
(+ 10 DEG - 0 DEG)
R+1I4' +1/6
MANUFACTURER OR CONTRACTER: AUTHORIZED BY:------------DATE: