Conoco-SP 880201 EXPLORER PIPELINE COMPANY
STANDARD WELDING PROCEDURE SPECIFICATION
BA 2234-1
WELDING PROCESS: Shielded Metal Arc Weldinm - Manual ¢SMAW)
MATERIAL: API 51 Gr.X-46 & X-52: ASTM A23~ W~B Y52: ~gTM A§94 F52
DIAMETER GROUP: 2-3/8" - 12-3/4" O.D.
WALL THICKNESS GROUP: .188" - .750" FILLER METAL GROUP: 1
PREHEAT: Preheat if ambient temp. is below 50°F. For .344" W.T. and under use
250°F min. to 400°F max.; for over .344" W.T. use 300°F min. to 400~F max.
STRESS RELIEF: N/A
SHIELDING GAS & FLUX:
POSITION: X FIXED
N/A
ROLL X HORIZONTAL VERTICAL
+5 °
HOTE: HUMBER AND SKETCH IN
THE LOCATION OF EACH ~ ~o -0~"1
WELD BEAD
Number of Beads Will Vary __ _ ' ' _
With Wall Thickness ~ 1/32" to 1/16"
· 188" · 750"
1/16" +-- 1/32'/'~ '-~1 I~-- 1/16''
E6010 Electrode Shall Have Minimum Mechanical Properties Equal to Lincoln Electric Fleetweld
5P+ Electrode.
SPEED OF
AWS CURRENT POLARITY WELDING TRAVEL
ELECTRODE VOLTAGE AMPERAGE DIRECT'N RANGE
BEAD ~IZE CLASS RANGE RANGE AC DC SRT REV DH UH IPM
Root '5/32' E6010 24-28 125-165 X X X I}-1~
~ P~ 5/32" ET010G 28-32 160-185 X X × Cnnd
Fill 5/32' E7010G 27-31 160-190 X X × Weld~m~
Cap 3/16"! E7010G 27-31 150-180 X X X Practice
*1/8" electrode for small diameter thin wall pipe or if root gap is too narrow for 5/32"
electrode.
MAXIMUM ROOT TO HOT PASS: If Preheat Req'd-3 Minutes; Otherwise-5 Minutes
TIME LAPSE HOT PASS TO OTHER BEADS: If Preheat Req'd-Before Weld Reaches Min.
Preheat; Otherwise-14 Hrs.
LINE Up10-3/4" - 12-3/4" X INTERNAL ~LF~MOVE AFTER ROOT BEAD 100 % COMPLETE
CLAMP: 2-3/8" 12-3~40~D'
- X EXTERNAL REMOVE AFTER ROOT BEAD ~0 % COMPLETE
CLEANING: Power Stainless Steel Brush and Power Grinder
APPROVED BY:
DATE:
PREPARED BY: DATE:
EXPLORER PIPELINE COMPANY
STANDARD WELDING PROCEDURE SPECIFICATION BA 2234-2
WELDING PROCESS: Shielded Metal Arc Welding - Manual (SMAW)
MATERIAL: APl 5L Gr.X-46 & X-52: ASTM A234 WPR ¥57i A,RTM A694 F52
DIAMETER GROUP: 2-3/8" - 12-3/4" O.D,
WALL THICKNESS GROUP: .188" - . 750" FILLER METAL GROUP: ~
PREHEAT: Preheat if ambient temp. is below 50°F, For 1344" W.T. and under use
250°F min. to 400°F max.; for over .344" W.T. use 300°F min. to 400°F max.
STRESS RELIEF: N/A
SHIELDING GAS & FLUX:
POSITION: ~ FIXED
NOTE: NUMBER AND SKETCH tN
THE LOCATION OF EACH
WELD BEAD
N/A
__ROLL X HORIZONT~ VERTICAL
+5°
Number of Beads Will VaT ~ 1/32" to 1/16"
With Wall Thickness --' --
.188" .750"
1/16"~1/32''/
E60IO Electrode Shall Have Min~um Mechanical Properties Equal to Lincoln Electric Fleetweld
5P+ Electrode.
SPEED OF
AWS CURRENT POLARITY W~LDING TRAVEL
ELECTRODE VOLTAGE AMPERAGE DIRECT' N RANGE
BEAD SIZE CLASS RANGE RANGE AC DC SRT REV DH UH IPM
Root *5/32" E6010 24-28 125-165 X X X 15-18
Hot Pass 5/32" E7010G 28-32 160-185 X 2{ ]( Good
Fill 5/32" E7OIOG 27-31 160-190 X X X WeldinK
Cap 3/16" E7OIOG 27-31 150-180 X X X Practice
'1/8" electrode for small diameter thin wall pipe or if root gap is too narrow for 5/32"
e£ectroae.
MAXIMUM ROOT TO HOT PASS: If Preheat Req'd-3 Minutes; Otherwise-5 Minutes
TIME LAPSE HOT PASS TO OTHER BEADS: If Preheat Req'd-Before Weld Reaches Min.
Preheat; Otherwise-14 Hrs.
LINE UP10-3/4" - 12-3/4" X INTERNAL REMOVE AFTER ROOT BEAD 100 % COMPLETE
CLAMP:2-3/8" - 12-3/~'~D' X EXTERNAL REMOVE AFTER ROOT BEAD 5n % COMPLETE
O.D.
CLEANING: Power Stainless Steel Brush and Power Grinder
APPROVED BY:
DATE:
PREPARED BY: DATE:
EXPLORER PIPELINE COMPANY
STANDARD WELDING PROCEDURE SPECIFICATION
BA 2234-3
WELDING PROCESS: Shielded Metal Arc Welding - Manual (SMAW)
MATERIAL: API 5L GF.X-&6 & Gr.X-52.: ART~ A2q& W~B ¥~?; AgTW ARq& VS?
DIAMETER GROUP: 2-3/8" - 12-3/4" O.D,
WALL THICKNESS GROUP: .188"- .750" FILLER METAL GROUP:
PREHEAT: Preheat if ambient temp. is helnw 50°F. For -q&&" W.T. and ,,nd~r umo
250°F min. to 400°F max.; for over .344" W.T. ~$~ 300°F min. to 400°F max.
STRESS RELIEF: N/A
SHIELDING GAS & FLUX: N/A
POSITION: ~ FIXED __ ROLL ~ HORIZONTAL
NOTE: NUMBER AND SKETCH IN +5°
Number of Beads Will Vary ~ I ~l I~ ~
With Wall ~ic~ess %~--~--
VERTICAL
1/32" to 1/16"
SPEED OF
AWS CURRENT POLARITY WELDING TRAVEL
ELECTRODE~ VOLTAGE AMPERAGE DIRECT'N RANGE
BEAD ~IZE CLASS RANGE RANGE AC DC SRT REV DH UH IPM
Root '5/32" ~701~ 24-28 125-165 X X X 15-18
Hot Pas 5/32' E7010G 28-32 160-185 X ~ X Good
Fill 5/32' E701Q~ 27-31 160-190 X X X Weldin8
Cap 3/16' E7010G 27-31 150-180 X X X Practice
ctrode, gap narrow
MAXIMUM ROOT TO HOT PASS: If Preheat Req'd-3 Minutes; Otherwise-5 Minutes
TIME LAPSE HOT PASS TO OTHER BEADS: If Preheat Req'd-Before Weld Reaches Min.
Preheat; Otherwise-14 Hrs.
LINE UP10-3/4" - 12-3/4" X INTERNAL REMOVE AFTER ROOT BEAD 100 % COMPLETE
O.D.
CLAMP: 2-3/8" - 12-3/4" ~ EXTERNAL REMOVE AFTER ROOT BEAD 50 % COMPLETE
O.D. "
CLEANING: Power Stainless Steel Brush and Power Grinder
APPROVED BY:
DATE:
PREPARED BY: DATE:
EXPLORER PIPELINE COMPANY
STANDARD WELDING PROCEDURE SPECIFICATION BA 2234-4
WELDING PROCESS: Shielded Metal Arc Welding - Manual (SMAW)
MATERIAL: API 5L Gr.X-46 & X-52; ASTM A234 WPB Y52; ASTM A694 F-52
DIAMETER GROUP: 2-3/8" - 12-3/4" O.D.
WALL THICKNESS GROUP: .188" - .750" FILLER METAL GROUP:
PREHEAT: Preheat if ambient temp. is below 50°F. For .344" W.T. and tmd~r use
250°F min. to 400°F max.; for over .344" W.T. use 300°F min. to 400°F max.
STRESS RELIEF: N/A
SHIELDING GAS & FLUX:
POSITION: X FIXED
NOTE: NUMBER AND SKETCH IN
THE LOCATION OF EACH
WELD BEAD
Number of Beads Will Vary
With Wall Thickness
N/A
ROLL g
+5 °
-0°-~]
HORIZONTAL
VERTICAL
· 188" - .750"
1/32" to 1/16"
SPEED OF
AWS CURRENT POLARITY WELDING TRAVEL
ELECTRODE~ VOLTAGE AMPERAGE DIRECT' N RANGE
BEAD SIZE CLASS RANGE RANGE AC DC SRT REV DH UH IPM
Root '5/32" ~7010A1 24-28 125-165 X X X 15-18
Hot Pa~ 5/32" iT010A1 28-32 160-185 X X X Good
Fill 3/16' i70lOA1 27-31 160-190 X X X WeldinK
Cap 3/16' !7010G 27-31 150-180 X X X Practice
for small diameter thin wall pipe or if root gap is too narrow for 5/32"
MAXIMUM ROOT TO HOT PASS: If Preheat Req'd-3 Minutes; 0therwise-5 Minutes
TIME LAPSE HOT PASS TO OTHER BEADS: If Preheat Req'd-Before Weld Reaches Min.
Preheat; 0therwise-14 Hrs.
LINE UPi0-3/4" - 12-3/4" X INTERNAL REMOVE AFTER ROOT BEAD 100 % COMPLETE
CLAMP:2-3/8"-
CLEANING: Power Stainless Steel Brush and Power Grinder
;tPPROVED BY:
DATE:
PREPARED BY: DATE: