K-81TB2SM

K-81TB2SM

Category: FCAW

Specifications
Details

For 600Mpa Grade 1.25%Cr-0.5%Mo Heat resisting steel. Spatter is very low. Slag removal is excellent. Bead appearance is good. CVN value is more than 27J at -20℃ after PWHT
  • KS: D7121 : YF-1CM-G
  • AWS: A 5.29 : E81T1-B2M
  • AWS: A 5.36 : E81T1-M21P0-B2
  • EN: ISO 17634-A : T (CrMo 1) P M 1
  • EN: ISO 17634-B : T55 T1-1M-1CM
  • JIS: Z 3318 : T55 T1-1M-1CM
Served as both carbon dioxide and mixture gas, and stable arc performance in almost welding current

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