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Repairs Of Mandrel
Industry Type
Steel
Product Group
Lotherme
OUR SOLUTION
Product
Lotherme-514
Size (mm)
3.15
Current (amps)
90, 130
JOB PICTURES
ANALYSIS
Equipment Name
Mandrel
Problem
Cracks on surface of Mandrel
Problem Due To
High Temp. 1000 deg
Base Metal
Ni-Cr
Procedure
1.Grind the surface area of mandrel To remove fatigued metal
2.find the depth and directions of cracks and observed
3.SMAW
4.Atmospheric cooling
(Lotherme 514 is an outstanding electrode for welding Ni-Cr-Mo-W-Co alloys and for surfacing application with strength and heat & oxidation resistance up to 1000°C.)
