Flux FL 188

TYPE
Agglomerated semi-basic flux suitable for carbon alloy steel welding in single and multipass technique and in single or multi-wire applications. APPLICATIONSBoiler works, pipes, ship building, structural steel works, tanks and pressure vessels, offshore applications etc.. PROPERTIES
FL 188 is an agglomerated rutile flux with Mn and Si pick-up, suitable for carbon steel welding with two or three passes.
Basicity: about 1,7 (according to Boniszewski)
Current: DC or AC, in single or multi-wires
Grain size: 2-16

CLASSIFICATION
EN ISO
14174: SA AB 1 67 AC H5
SUITABLE FOR
Unalloyed steels: St 33 – St 52, Ship building: A, E, AH, EH , Boiler steels: HI-HIII, 17Mn4, 19Mn5, Pipe steels: St 37.0/4 – St 52.0/4, Fine-grain steels:StE 255 – StE 420, X70