HW811T Agglomerated Fluoride-Basic Low Hydrogen Flux(Basicity: 2.8)
◆ AWS A5.23 F7A4-EM12K F9A4-EG-G
◆ Grain size:10-40mesh
◆ Density:1.4g/cm3
◆ GB/T 12470 F48A4-H10Mn2 F62A4-H08CH4
◆ AWS A5.23 F7A4-EM12K F9A4-EG-G
◆ Grain size:10-40mesh
◆ Density:1.4g/cm3
Flux/Wire Combination |
Rm (Mpa) |
ReL / Rp0.2 (Mpa) |
A (%) |
V-groove impact |
|
-40℃(J) | |||||
H10Mn2 |
565 | 455 | 30 | 135 | |
H08C |
665 | 545 | 28 | 120 |
Application
◆ This flux is applied in tandem welding with good slag removal. Narrow gap welding of thick plates is permitted.
◆ With H08C wire it is recommended for X80 pipeline welding, the diffusible hydrogen content of the flux is low(3.5ml/100g).
◆ With H10Mn2 wire it is recommended for wind tower welding. The weld metal has excellent low temperature impact toughness.
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