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WELDING CARPENTER 20 WITH ER320 2
- Thread starter welder123
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If you can, consider using E320LR. The LR (for Low Residuals) is intended to help prevent centerline cracking in the weld during solidification due to residual elements like Phos. and Sulfer, in the fully austenitic microstructure. Also, contact Carpenter, or the manufacturer that you are buying the material from. They usually have extensive literature available on welding the alloys they produce.
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Find this bulletin and you will read all the alloy 20 welding techniques.
"Technical Data
BLUE SHEET
Allegheny Ludlum Corporation Pittsburgh, PA
Allegheny Ludlum
AL 20ª
Nickel-Base Alloy
(UNS N08020)"
Find this bulletin and you will read all the alloy 20 welding techniques.
"Technical Data
BLUE SHEET
Allegheny Ludlum Corporation Pittsburgh, PA
Allegheny Ludlum
AL 20ª
Nickel-Base Alloy
(UNS N08020)"
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