Que hàn thép carbon Nihonweld N-101

I. APPLICATIONS:

Welding of heavy-duty structures such as ships, vehicles, buildings and bridges.

II. DESCRIPTIONS:

N-101 is a ilmenite type electrode designed for puting emphasis on both usability and weldability. It is suitable for butt or fillet welding in all positions for thin or thicker plates (1.6 to 20mm). In horizontal fillet welding, slag covering and bead uniformity are good and bead appearance is beautiful. Its usability is vertical or overhead welding is best among ilmenite type of electrodes.

III. NOTES ON USAGE:

·         Pay attention not to exceed the range of proper currents. Welding with excessive current not only lowers X-ray soundness, but also causes increase of spatter, under-cut and insufficient slag covering.

·         Dry the electrodes at 70-100°C for 30-60 minutes before use. Excessive moisture absorption lowers usability and may result in some porosities.

·         Excessive drying before use causes less in penetration and overheating of the electrode.

IV. TYPICAL CHEMICAL PROPERTIES OF ALL WELD METAL DEPOSIT(%):

V. TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL DEPOSIT:

VI. WELDING POSITIONS : ALL POSITIONS : 1G, 2F, 2G, 3G(UP), 4G 

VII. SIZE & RECOMMENDED CURRENT RANGE:AC or DC (+)

APPROVALS: ABS, BV,DNV, LRS