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HW811G welding flux F7A4-EM12K EN ISO 14174 S A AB 1 67 AC H5 PHOENIX-WELDING

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HW811G welding flux F7A4-EM12K EN ISO 14174 S A AB 1 67 AC H5 PHOENIX-WELDING

HW811G
Welding Flux F7A4-EM12K
for pipe, bridge, shipbuilding, boiler, wind tower, etc
Fluoride Basic Flux

Classification：Fluoride Basic Flux

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1000

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Product description

Product Name:

Phoenixweld HW811G welding flux F7A4-EM12K EN ISO 14174 S A AB 1 67 AC H5

Brand: PHOENIX-WELDING

Specifications and Compliance:
NB47018-2018
GB/T 5293-2018 S49A4UFB-SU34
GB/T 12470-2018 S55A4UFB-SU1CM2
AWS A5.17 F7A4-EH14
AWS A5.23 F8A4-EB2

EN ISO 14174 S A AB 1 67 AC H5

General Information:
Basicity：1.8
Grain size：10-40 mesh, 12-60 mesh
Density: 1.25g/cm³

Application:
HW811G is an alkaline flux, which belongs to the metallurgy neutral. It hardly increases Si and Mn on weld bead and it has good impact toughness under high heat input welding condition. It is used for single or double wire welding. The flux has excellent welding performance, slag removal and bead appearance. This product is suitable for the double wire welding of pipeline below grade X70 and heavy steel structure.

Mechanical Properties:

Flux/Wire Combination	Rm （Mpa）	ReL / Rp0.2 （Mpa）	A （%）	V-groove Impact
Flux/Wire Combination	Rm （Mpa）	ReL / Rp0.2 （Mpa）	A （%）	-40℃(J)
SU34	540	430	29	105
SU1CM2	565	455	28	95

HW811G

Notes：
1.Re-dry the flux at 300-350℃ for 60 minutes before welding.
2.Remove rust, water scale, primer and other contaminants on the base metal before welding to obtain excellent weld deposit.
3.Add new flux regularly before using the recycled flux to prevent defective weld bead.
Package：
25kg/moisture repellent bag，25kg/bucket，400kg/bulk bag
For special package, please contact us.

Keyword:

welding flux F7A4-EM12K

welding flux

EN ISO 14174 S A AB 1 67 AC H5