HW811G Agglomerated,Fluoride Basic Flux (Basicity:1.6)
◆ AWS A5.17 F7A2-EM12K F7A4-EH14
◆ NB/T47018-2011
◆ Grain size:10-40mesh
◆ Density:1.3g/cm3
◆ HW811G has excellent impact toughness in high heat input welding conditions. It is suitable for single wire or double wire welding
◆ HW811G is suitable for low alloy steel welding.
◆ GB/T 12470 F48A4-H10Mn2 F62A4-H08MnMoTiB
◆ AWS A5.17 F7A2-EM12K F7A4-EH14
◆ NB/T47018-2011
◆ Grain size:10-40mesh
◆ Density:1.3g/cm3
◆ HW811G has excellent impact toughness in high heat input welding conditions. It is suitable for single wire or double wire welding
◆ HW811G is suitable for low alloy steel welding.
Flux/Wire Combination |
Rm (Mpa) |
ReL / Rp0.2(Mpa) |
A (%) |
V-groove impact |
|
-40℃(J) | |||||
H10Mn2 |
545 | 435 | 29 | 120 | |
H08MnMoA |
620 | 545 | 27 | 100 | |
H08MnMoTiB |
685 | 565 | 24 | 85 |
Application
◆ With wire H10Mn2, it is suitable for boiler, ship and bridge welding which conforms to NB/T 47018 .
◆ With wires H08MnMoA or H08MnMoTiB, it is suitable for single or double wire welding of X70/X80 grade spiral pipe and straight seam welded pipe.
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Zhengzhou Feng Huang New Material Technology Co., Ltd.
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