TMW Extra Low Temperature Low Hydrogen Iron Powder Basic Electrodes E7018-1 H4

E7018-1 H4

AWS A5.1 E7018-1

ISO2560-A E42 4 B 3 2

GB/T5117 E5018

Description：

An improved formulation of E7018, which ensures good impact value at -45℃.

Diameters:

2.5mm, 3.2mm, 4.0mm, 5.0mm.

Typical Mechanical Properties:

Typical Chemical Compositon:

Welding Current:(AC/DC+)

Note:

1.The electrodes must be baked 1-2 hours in 350℃-450℃ before using.

Rusty, oil stains, water and other impurity on the weld parts must be cleaned before welding.