HW833 agglomerated, Calcium-Silicate flux (Basicity: 0.8)
◆ Grain Size: 10-40 mesh
◆ Density: 1.2g/cm3
◆ Polarity: DCEP/AC
◆ AWS A5.17 F6A0-EL12 F7A2-EM12K
◆ Grain Size: 10-40 mesh
◆ Density: 1.2g/cm3
◆ Polarity: DCEP/AC
Wires |
Rm (Mpa) |
ReL / Rp0.2 (Mpa) |
A (%) |
Impact value of V-groove |
|
-18℃(J) |
-29℃(J) | ||||
EL12 |
490 | 390 | 30 | 95 | / |
EM12K |
535 | 425 | 29 | / | 85 |
◆ It is an active flux which adds Mn to the weld deposit and offers excellent cracking resisting competency in single pass welding. It is not sensitive to light rust and scale. it has superior porosity resistance.
◆ It has a slow freezing slag which produces a wide, flat weld seam. It is therefore well suited to single pass fillet welding with single wire and tandem wires.
◆ Its features include excellent welding performance, superior arc stability, with high current carrying capacity, up to 1000A
◆ When combined with appropriate wires, it is suitable for low carbon steel, low alloy steel and heat resisting steel, and is recommended for welding of constructional steel and plate butt welding.
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Zhengzhou Feng Huang New Material Technology Co., Ltd.
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