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Phoenixweld GX-B SAW welding flux for pipeline

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Phoenixweld GX-B SAW welding flux for pipeline

SAW welding flux pipeline welding ( up to 5 arc welding )
Fluoride Basic Flux

Classification：Fluoride Basic Flux

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Product description

Product Name:

Phoenixweld GX-B SAW welding flux for pipeline ( up to 5 arc welding )

Specifications and Compliance:
GB/T 5293-2018 S49A4UFB-SU1M3 S62A4UFB-SU1M3TiB
AWS A5.23M F6A4-EM12K F8A4-EG-G

General Information:
Basicity Index：1.8
Grain Size：10-40 mesh
Density：1.25g/cm³
Polarity：DCEP

Application:
Phoenixweld GX-B is a SAW welding flux for pipeline welding. It provide good low temperature toughness at -40℃. It is well suited for welding of nitrogen limited pipe steel and it recommend for single-pass, multi-wire welding. It is suitable for up to 5 wires arc welding. It is widely used for the welding of straight seam and spiral pipeline and it can meet the industry standards of X70 and X80 steel pipes.

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)
EM12K	525	425	31	145
H08MnMoTiB	620	515	28	110

GX-B

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:

SAW welding flux pipeline