atlantis1980
New Member
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I have a job on the farm to weld brackets of mild steel (10mm thick) to a high carbon steel (tool steel) (20mm thick).
I have experience of basic welding, but would appreciate some advice as I know this can't be done with standard rods.
I have googled the subject and although a little wiser am still a little confused.
From what I've gathered, I think I will use 312-16 rods, I have seen reference to pre-heating, but also other advice saying with a 312 rod this is unnecessary?
Is there any particular technique for welding with 312 rods?
TIA.
I have experience of basic welding, but would appreciate some advice as I know this can't be done with standard rods.
I have googled the subject and although a little wiser am still a little confused.
From what I've gathered, I think I will use 312-16 rods, I have seen reference to pre-heating, but also other advice saying with a 312 rod this is unnecessary?
Is there any particular technique for welding with 312 rods?
TIA.