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English Translations » 【静设备】 » Selection of welding wire

Selection of welding wire

2017-06-08View Original

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The joint is made of 0Cr18Ni9Ⅱ, while the head is made of Q345R. What kind of welding wire is suitable for TIG welding between them?
Reply #22017-06-08
ER309, grade H12Cr24Ni13, primarily for backside protection
Reply #32017-06-08
Grade H12Cr24Ni13Si2
Reply #42017-06-09
It is used on LNG storage tanks. Is the H12Cr24Ni13Si welding wire suitable? Is its carbon content too high?
Reply #52017-06-10
H12Cr24Nil3Si ER309

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Translated at 2026-07-21 03:06:54

Original: https://bbs.hcbbs.com/thread-1789573-1-1.html

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