Weld type for ASTM A242??
Weld type for ASTM A242??
(OP)
Hi Guys,
I am not sure I am in a right forum or not but, does anybody know what type of welding I have to use for ASTM A242.
Thanks a million
Rahi
I am not sure I am in a right forum or not but, does anybody know what type of welding I have to use for ASTM A242.
Thanks a million
Rahi





RE: Weld type for ASTM A242??
RE: Weld type for ASTM A242??
Thanks for your response!considering that it's atmospheric corrosion-resistant, is there a particular electrod required?
RE: Weld type for ASTM A242??
RE: Weld type for ASTM A242??
Basically, what you want is that which is listed in AWS D1.1 Table 3.3 or D1.5 Table 4.3.
Hg
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RE: Weld type for ASTM A242??
RE: Weld type for ASTM A242??
"On single pass welds, mild steel electrodes are commonly used. There is usually enough pickup from the base metal to obtain a good color match.
On multiple pass welds, low-alloy electrodes are commonly used to obtain a good color match and similar corrosion resistance. The electrodes commonly specified include those with the suffixes -C1, -C2, and -C3. "
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