Bridge brand factory outlet Excellent quality wedling flux EH14 El8 welding flux

Applications:
it can be used in single-pass and multi-pass submerged arc welding for a carbon steel andlow-alloy structural steels with appropriate wires (such as EH14, EM12, EM12K etc.).

Characteristic:
EH14 is is a fluorine basic type flux, the grain size is 2.0mm-0.3mm (10-60 mesh) or2.0mm-0.45mm (10-40 mesh), the basicity is about 1.8. lt can be used in AC and DC+.

El8 is a Calcium-Silicon type flux, the grain size is 2.0mm-0.3mm (10-60 mesh) or2.0mm-0.45mm (10-40 mesh), the basicity is about 1.0. Can be used welding steel that havelittle rusty or dirty surface, especially for girth welding of small pipeline.
Attention:

1. Before using, the flux shall be re-dry for 2 hours at 300C-350C

2. Remove rust, oil, water and other impurities in the weld zone is suggested before welding.

3. The mechanical properties of all weld metal be decided by heat input, normally the smallheat input will better than larger one.