Details

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KF-880/KW-80SNi1
Basicity：2.3
Ideal for welding carbon steel and 550N/mm2 grade steel in ship-building, pressure vessel and offshore structure with single pass or multi-pass welding

Classification


Application and Features 

• KF 880 is fluoride basic agglomerated flux providing a low hydrogen weld metal
• Good mechanical properties, deep penetration, good bead appearance and good slag removal
• Excellent toughness at -60℃ due to high basicity flux and Ni content
• Ideal for welding carbon steel and 550N/mm2 grade steel in ship-building, pressure vessel and offshore structure with single pass or multi-pass welding

Welding Position


Welding Instruction

- Please refer to Appendix C

Application
- Ideal for welding carbon steel and 550N/mm2 grade steel in ship-building, pressure vessel and offshore structure with single pass or multi-pass welding

Typical Chemical Composition of Weld Metal (wt%)


Typical Mechanical Properties of Weld Metal