Industry Type
Product Group
ANALYSIS
PROBLEM DUE TO
Friction +Impact
BASE METAL
Carbon steel
EQUIPMENT
EOT Crane
Job Pictures
before
after
Our Solution
QTY (Kgs)
40
Product
SAF704 Flux
QTY (Kgs)
40
Product
LOTHERME –HF30 wire
Procedure
1. The surface shall be machined ,cleaned & be made free from cracks prior to weld deposition.
2. The wheel shall be preheated at 250-350 deg c prior to welding and similar inter-pass temperature shall be maintained during welding.
3.Post-weld stress relief heat treatment shall be done at 350-450deg c for 5 to 8 hrs depending on the job.
Further Reading on Case Studies