NAHAVIWEL MAG Welding Wire NB-70S

NAHAVIWEL MAG Welding Wire NB-70S

1. About NB-70S:

Welding wire NB-70S is a type of shielded gas welding, suitable for welding all carbon steel and low alloy steel. Shielded gas can be 100% of CO₂  or a mixture of Ar + CO₂ .Welding process generates stable arc, less spatter, high welding effectiveness and less air hole. It can be welded in all positions with high current.

MAG Wire NB-70S has tensile strength around 540MPa. It can be used to weld engine structures, bridges, constructions, mechanics. It also can be used for thin plate, pipe welding at hi-speed.

2. Standard:

- AWS A5.18:ER70S-6

- JIS Z3312:YGW12

Approved by Vietnam Register: QCVN 64:2015/BGTVT; QCVN 65:2015/BGTVT

3. Safety alert:

Smoke and gas can harm your health. Arc ray can cause irritation for eyes or burning skin. Electrical shock can kill. Welders are seriously advised to wear fully protective gear and not to touch on-going electrical devices.

NAHAVIWEL MAG Welding Wire NB-70S

1. Size, recommended current and gas flow:

2. Mechanical properties of the weld metal (%):

3. Chemical composition of the weld metal: