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Weld Deposite Calculations

This document provides details on butt welding calculations for a vessel, including material type, dimensions, joint details, and welding requirements. It specifies the vessel is carbon steel, 12443mm long with 3658mm inside diameter and 113mm thick, requiring 8 circumferential and 1 longitudinal joint. Butt weld length is calculated at 110.06mm. Welding details include a 60 degree X-bevel with 2mm root face and gap. Deposit calculations specify 48.167kg/m weld deposit needed and associated welding wire and flux quantities. Pipe welding calculations per joint are also provided.

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Mohammad Elhedaby
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238 views2 pages

Weld Deposite Calculations

This document provides details on butt welding calculations for a vessel, including material type, dimensions, joint details, and welding requirements. It specifies the vessel is carbon steel, 12443mm long with 3658mm inside diameter and 113mm thick, requiring 8 circumferential and 1 longitudinal joint. Butt weld length is calculated at 110.06mm. Welding details include a 60 degree X-bevel with 2mm root face and gap. Deposit calculations specify 48.167kg/m weld deposit needed and associated welding wire and flux quantities. Pipe welding calculations per joint are also provided.

Uploaded by

Mohammad Elhedaby
Copyright
© Attribution Non-Commercial (BY-NC)
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as XLS, PDF, TXT or read online on Scribd
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BUTT WELDING DEPOSIT CALCULATIONS VESSEL DETAIL

MATERIAL OF VESSEL (CS, SS, ALLOY, ALU) LENGTH (SEAM TO SEAM) (mm) INSIDE DIAMETER (mm) THICKNESS (mm) NO. OF CIRCUMFERENTIAL JOINTS NO. OF LONGITUDINAL JOINTS TOTAL BUTT WELD LENGTH CS 12443 3658 113 8 1 110.06 mm mm mm Nos No. Mtr.

WELDING DETAIL
BEVEL TYPE ( V or X ) R - GAP (mm) R - FACE (mm) ANGLE (DEGREE) BACK CHIP FACTOR SPECIFIC GRAVITY WELDING TYPE (SMAW or SAW) X 2 2 60 1.620 7.86 SAW IN/OUT mm mm Degree 1.62 gm/Cm3

WELDING DEPOSIT
WELD DEPOSIT ( KGS / MTR. ) TOTAL WELD DEPOSIT TOTAL WELDING WIRE (SAW) TOTAL FLUX FOR SAW WELDING WIRE 48.167 5301.16 5831.28 7289.10 KGS / MTR KGS. KGS. KGS.

12/24/2012 2:58 AM

WELDING WIRE/ELECTRODE CALCULATION FOR PIPES PER JOINT


PIPE DIA NOMINAL WALL THICKNESS ROOT PASS GTAW=1 TIG WIRE ROOT PASS/JOINT ELECTRODE AT ROOT PASS/JOINT 10.00 25 Inches mm 0 SMAW KG 0.105 KG OUTER DIA UNIT WEIGHT OF PIPE OTHER PASSES ELECTRODE AT OTHER PASSES/JOINT ELECTRODE AT OTHER PASSES/JOINT 273.05 mm 152.93 KG./M 0 SMAW KG 6.948 KG 7.05

Please enter
Pipe Dia Wall Thickness Type of Root Pass (Select 1 or 0) Type of Other Passes (Select 1 or 0)

To Get Wire/Electrode Quantity


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PREPARED BY: M. NAEEM A. JANJUA DATE: JUNE 19, 2000

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