Flaw Excavation and Weld Repair Details

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Title
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Description
Author
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Paper application/pdf

Inspection and Welding Repairs of Pressure Vessels

2015

The Paper aims to brief the interested audience involved in welding inspection and repairs of pressure vessels that can be conducted in Shut downs within Chemical, Refinery, Petrochemicals and Fertilizer industries; various methods of weld repairs and related activities such as testing after welding.

S. V. GUPTE

Upon Request

Paper application/pdf

Investigation Of Weld Repair Without Post Weld Heat Treatment

2012

The paper gives investigations on weld repair without PWHT. By applying a microstructural refinement criterion.

M Consonni and D J Abson

Upon Request

Paper application/pdf

Minimum Thickness For Repair Girth Welds In Corroded Pipe

N/A

The minimum weldable thickness is numerically assessed in this work, as a function of pressure during the welding operations of a corroded gas pipeline

J.L. Otegui, A. Cisilino, M. Chapetti and A. Trunzo

Upon Request

Research application/pdf

Residual Stress Measurements at Repair Welds in Pressure Vessel Steel

1986

The investigation has generated data which will help to establish the safety of various weld procedures involving both manual and mechanized welding processes , repair welds of different depths were made in steel panels containing pre-existing butt welds

R.Leggatt

Upon Request

Paper application/pdf

Welding Repair for Structural Cracks

2012

This service procedure was developed to outline proper crack repair procedures

Allied System Company

Upon Request