2.00 kg
Hydrogen Controlled
4.0 mm
AWSA5.1 : E7018-1 H4R, ENISO 2560-A : E42 4 B 42 H5, JISZ 3211 : E4918-1 H5
It is designed for welding of 490MPa high tensile steel and self-shielded wire to facilitate welding outdoors. Typical applications include general fabrication and structural work requiring no impact properties (ASTM A36 Gr. All; A109 Gr. All; A283 Gr. A,B,C,D; A284 C,D; A285 Gr. A,B,C; A288 Gr. 1; A372 type _;
A500 Gr. All; A501 Gr. all). It has good arc stability, low spatter generation, high efficiency, good bead shape and slag removal. It has to use DECN (electrode negative).





