Dear Readers,
We often encountered a problem at site is selection of welding electrodes with respect to parent material or Grade of material. These are grades are characterized by improved weldability.
Following guidelines are suggested for achieving satisfactory weld joint properties:Use of low hydrogen basic coated electrode with matching strength.
Welding electrodes of such specification are suitable for welding of high strength low alloy steels, fine grained steels, quenched & tempered steels having UTS upto 600 MPa. The welding type, electrodes etc for different grades are given below:
We often encountered a problem at site is selection of welding electrodes with respect to parent material or Grade of material. These are grades are characterized by improved weldability.
Following guidelines are suggested for achieving satisfactory weld joint properties:Use of low hydrogen basic coated electrode with matching strength.
Welding electrodes of such specification are suitable for welding of high strength low alloy steels, fine grained steels, quenched & tempered steels having UTS upto 600 MPa. The welding type, electrodes etc for different grades are given below:
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