GX-B Sintered Flux (Basicity: 1.5)
Category:
Sintered flux
Keywords:
GX-B Sintered Flux (Basicity: 1.5)
- Product Description
-
◆ Complies with GB/T 12470 F48A4-H08MnA F55A4-H08
AWS A5.23M F48A4-EM12K F55A4-EG-G
◆ Product Information
◆ Alkaline Sintered Flux
◆ Alkalinity: 1.6
◆ Density: 1.2 g/cm³
◆ Particle size: 10–40 mesh
◆ Current Polarity: DC Reverse Connection
Matching welding wire Room
(MPa)ReL / Rp0.2
(MPa)A
(%)V-groove impact
-40℃(J) EM12K
525 425 31 145 H08MnMoTiB
620 515 28 110 Application
◆ This flux is primarily used for pipeline welding and exhibits excellent low-temperature toughness at –40°C.
◆ Suitable for welding both straight-seam and spiral-welded pipelines, meeting the industry standards for X70 and X80 steel pipes.
◆ It can accommodate single-wire, single-pass welding as well as dual-wire, single-pass welding, and supports up to three-wire welding, delivering excellent weld bead formation and surface finish.
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