NB-421 NAHAVIWEL WELDING ELECTRODE
This is a product line of Vietnam standard 3223 issued in 2000 for low carbon steel and low alloy and also conforms to the welding rod quality testing standards of the American Welding Association (AWS 5.1-E6013) , Quality control standard for welding electrodes D4313 - Japan Standards Association (Jis Z 3211-D4313).
NB-7018 NAHAVIWEL WELDING ELECTRODE
Nahaviwel NB-7018 electric welding rod is a welding rod with added Fe in powdered medicine. Welding of low hydrogen content increases welding productivity. Suitable for welding steel structures with durability greater than 560N / mm2 such as shipbuilding, construction, bridges, industrial machinery, pressure vessels, mining equipment, etc.
NB-7016 NAHAVIWEL WELDING ELECTRODE
Nahaviwel NB-7016 electric welding rod is used for all kinds of welding structures with beautiful surface. With high welding structure strength, this product is suitable for welding thick steel plates.
NB-500 NAHAVIWEL WELDING ELECTRODE
NB-500 welding rod is a line of high-quality welding rods, low in smoke, stable burning arc, less spatter, slag easily peeling and peeling feet, deep penetration and welding lines are nice, suitable for with every welding position.
NB-70S MIG MAG NAHAVIWEL WELDING WIRE
NB-70S is a shielded welding wire used for low carbon steel. The protective gas may be 100% CO2 or an Ar + CO2 mixture. When welding: Stable arc, less spatter, high welding efficiency and less pitting. Can weld in any position with a large welding current range.
NB-6013 NAHAVIWEL WELDING ELECTRODE
NB-6013 electric welding rod is a new product line of E6013 welding electrodes produced by Nahaviwel Joint Stock Company. This is a product line for low-carbon steel and low-alloy steel and also conforms to the welding rod quality testing standards of the American Welding Association (AWS 5.1 - E6013), the quality test of electric welding rods D4313 - Japan Standards Association (JIS Z 3211 - D4313).
NB-EM12 NAHAVIWEL SUBMERGED ARC WELDING WIRE
Nahaviwel NB EM12 submerged arc welding wire is a welding wire with low carbon, sillic content, relatively high manganese content, sulfur impurities and extremely small phosphorus to create a weld with a good metal base, when used can be combined with welding drugs F7A (P) 2, F7A (P) 6, ... will create welds with relatively high mechanical properties as desired.
NB-E71T-1 NAHAVIWEL FLUX CORED WIRE
NB-E71T-1 welding core wire has the basic advantage of improving the metallurgical function of the welding process and the mechanical properties of the filler layer through the alloying elements contained in the welding drug.
NB-EL12 NAHAVIWEL SUBMERGED ARC WELDING WIRE
Nahaviwel NB EL12 submerged arc welding wire is a low-carbon, medium-manganese and sillic welding wire that creates a good mechanical welding when used in combination with many different welding drugs.
NB-F7A0 NAHAVIWEL SUBMERGED FLUXEX
Welding flux NB-F7A0 is equivalent to American standard AWS A5.17: EL8 (F7A0). This is a kind of aluminum acid - rutin sintered acid base, black round particles with size of 2.0 ~ 0.28mm (to 10-60 / inch). Excellent welding feature with stable arc, easy slag and beautiful weld.
NB-F7A2 NAHAVIWEL SUBMERGED FLUXEX
Welding flux NB-F7A2 is equivalent to American standard AWS A5.17: EM12K (F7A2). This is a kind of aluminum acid - rutin sintered acid base, black round particles with size of 2.0 ~ 0.28mm (to 10-60 / inch). Excellent welding feature with stable arc, easy slag and beautiful weld.