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Undercut On A Weld

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Defective Welds Revealing Welding Flaws through Visual Inspection , NHML Defective Welds Revealing Welding Flaws through Visual Inspection , NHML
undercut undercut
Ive been stick welding a couple weeks now and I occasionally get a bit of undercut (like in pic below). It makes it harder to remove slag. Ive been stick welding a couple weeks now and I occasionally get a bit of undercut (like in pic below). It makes it harder to remove slag.
Undercut and overlap. Undercut and overlap.
undercut defect in welding undercut defect in welding
To the left is a typical undercut weld on a vertical surface, we did a few of those before getting the amperage set right for the conditions. To the left is a typical undercut weld on a vertical surface, we did a few of those before getting the amperage set right for the conditions.
Ive been stick welding a couple weeks now and I occasionally get a bit of undercut (like in pic below). It makes it harder to remove slag. Ive been stick welding a couple weeks now and I occasionally get a bit of undercut (like in pic below). It makes it harder to remove slag.
Five Steps To Improving Your Stick Welding Technique Five Steps To Improving Your Stick Welding Technique
DSCF5786 DSCF5786
Offset or mismatch are terms associated with a condition where two pieces being welded together are not properly aligned. The radiographic image shows a Offset or mismatch are terms associated with a condition where two pieces being welded together are not properly aligned. The radiographic image shows a
Cracking down on weld cracks , TheFabricator.com Cracking down on weld cracks , TheFabricator.com
81. Cap Undercut  81. Cap Undercut
Undercut Undercut
newbie intro question MIG pass then Stick [Archive] , WeldingWeb™ , Welding forum for pros and enthusiasts newbie intro question MIG pass then Stick [Archive] , WeldingWeb™ , Welding forum for pros and enthusiasts
UNDERCUT; 13. UNDERCUT; 13.
45 UNDERCUT 45 UNDERCUT
Section of fillet weld Section of fillet weld
Weld Undercut Weld Undercut
A , Went over this twice, because I had bad undercut and needed to add more filler. A , Went over this twice, because I had bad undercut and needed to add more filler.
Welding undercut.svg Welding undercut.svg
Undercut Question Undercut Question
Undercut Undercut
Overlap defect in welding Overlap defect in welding
Weld Spatter Example Weld Spatter Example
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Undercutting is the burning away of the base metal at the toe of the weld. Undercutting may be caused by the following conditions Undercutting is the burning away of the base metal at the toe of the weld. Undercutting may be caused by the following conditions
Arc travel speed faults , sectoned weld Arc travel speed faults , sectoned weld
Weld spatter can be easily eliminated; apply spatter prevention paste to either side of the joint to be welded. The paste and spatter are washed off during Weld spatter can be easily eliminated; apply spatter prevention paste to either side of the joint to be welded. The paste and spatter are washed off during
Undercutting is when the weld reduces the cross,sectional thickness of the base metal, which reduces the strength of the weld and workpieces. Undercutting is when the weld reduces the cross,sectional thickness of the base metal, which reduces the strength of the weld and workpieces.
Lastly at the end of each run Im getting the effect circled. How do I stop that? Is there any point in down slope time for this type of welding at the Lastly at the end of each run Im getting the effect circled. How do I stop that? Is there any point in down slope time for this type of welding at the
20 posts in this topic 20 posts in this topic
Undercutting is the aftermath of a groove melting in the base metal next to the weld toe but not being filled by weld metal. It weakens the toe of weld and Undercutting is the aftermath of a groove melting in the base metal next to the weld toe but not being filled by weld metal. It weakens the toe of weld and
Undercut Undercut
Pretty much the entire weld is undercut which is a killer with respect to fatigue failure, a notch at the surface combined with a localised reduction of Pretty much the entire weld is undercut which is a killer with respect to fatigue failure, a notch at the surface combined with a localised reduction of
I saw a posting on welding web that referred a newby to a couple of exercises using a pencil to simulate arc welding. One of those drills was a practice I saw a posting on welding web that referred a newby to a couple of exercises using a pencil to simulate arc welding. One of those drills was a practice
submerged arc welding, Welding consultants for welding inverters, submerged arc welding, welding machines and other weliding cutting systems submerged arc welding, Welding consultants for welding inverters, submerged arc welding, welding machines and other weliding  cutting systems
undercutting weld undercutting weld
newbie intro question MIG pass then Stick [Archive] , WeldingWeb™ , Welding forum for pros and enthusiasts newbie intro question MIG pass then Stick [Archive] , WeldingWeb™ , Welding forum for pros and enthusiasts
Undercutting in butt joint welds. Undercutting in butt joint welds.
undercut weld
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