Coated Rod for Soft Steel to 550 MPa Grade Steel LB-26V【1-4 Pieces Per Package】

For welding in shipbuilding, construction, bridge building, etc. Downward direction-dedicated rod developed for the purpose of improving the vertical direction efficiency. Slag naturally peels off, while crack resistance and mechanical properties of the welded metal are also good. Can use higher current, improving work efficiency.

Part Number

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Part Numbers

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Part Number
LB-26V-3.2-20
LB-26V-4-20
LB-26V-5-20

Standard Unit Price	Number of pc(s). included in pkg.	Minimum order quantity	Standard Shipping Days ?	Pole diameter (mm)	Pole length (mm)	Current range, lower (A)
323.73 €	4 Pieces Per Package	1 pack	8 Days	3.2	400	110～160
320.68 €		1	8 Days	4	450	140～210
320.68 €		1	15 Days	5	450	220～270

Basic information

Product Type	Welding rod	JIS Standard	Z3211 E4948	AWS Standard	A5.1 E7048 Applicable
Compatible Material Type	For Downward	Amount Of Content	1 Box (5 kg x 4 Cases)	Mass(g)	20000
Application and Usage Characteristic	Welding for shipbuilding, construction, bridge building, etc. Dedicated descending rod which was developed for the purpose of improving the efficiency in the upright position. Slag peels spontaneously, while crack resistance and mechanical properties of the welded metal are also good. Can use higher current, improving work efficiency.	Main Points of Work	Make light contact with the base material, then elongate in a straight manner at the angle shown in the drawings. Dry for 30 to 60 minutes at 300 to 350°C before using. Please use the backtracking method or the discarded metal method for arc start to prevent the occurrence of blowholes. Please keep the arc length as short as possible.	Chemical Composition of Deposited Metal C(%)	0.09
Chemical Composition of Deposited Metal Si(%)	0.59	Chemical Composition of Deposited Metal Mn(%)	0.93	Chemical Composition of Deposited Metal P(%)	0.012
Chemical Composition of Deposited Metal S(%)	0.007	Identification Color, Rod End Color	Green diet	Identification Color, Secondary Color	Green
Mechanical Properties of Weld Metal Proof Stress MPa	480	Mechanical Properties of Weld Metal Proof Stress, Tensile Strength MPa	560	Mechanical Properties of Weld Metal Proof Stress, Elongation(%)	29
Mechanical Properties of Weld Metal Proof Stress, Absorption Energy(J)	180	Authorized by the Classification Society of Japan	NK,ABS.LR.DNV,BV,CR,GL