I’ve had actually good outcomes tig welding forged iron utilizing AC and Aluminum bronze filler rod. ( thats ErCu-Al-A2)
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However solely on forged iron that doesn’t function at excessive temperatures like exhaust manifolds.
On these sort jobs, there are higher filler metals that extra carefully match the enlargement and contraction of forged iron.
Nickel rods and even stainless have been used on exhaust manifolds efficiently however these sort elements generally is a crap shoot.
This video exhibits a easy restore on a forged iron vise.
I’ve one other restore to do the place a bigger vise cracked from somebody cranking on a cheater bar and I’ll submit that video as quickly as I get it welded.
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