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Phoenixweld HW812G flux for submerged arc welding

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Phoenixweld HW812G flux for submerged arc welding

Agglomerated Welding Flux flux for submerged arc welding
Fluoride Basic Flux

Classification：Fluoride Basic Flux

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Number of views:

1000

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Product description

Product Name:

Phoenixweld HW812G flux for submerged arc welding

Specifications and Compliance:
NB47018-2018
GB/T 5293-2018 S49A4UFB-SU34 S62A4UFB-SU1M3TiB
AWS A5.23 F7A4-EH14 F9A4-EG-G

General Information:
Basicity：1.85
Grain size：10-40 mesh
Density: 1.25g/cm³

Application:
Phoenixweld HW812G is suitable for double wire and three wire welding and it has excellent slag removal. It can be used for thick-plate narrow-gap welding. With SU1M3TiB, it is suitable for X80 pipeline welding. Its content of diffused hydrogen (3.5ml/100g) is relatively low. With SU34, it is suitable for wind tower welding. Its weld bead has excellent low temperature toughness.

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	565	455	30	135
SU1M3TiB	665	545	28	120

HW812G

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:

flux for submerged arc welding