AK-E309LMo-16

Standard: 

AWS A5.4 E309LMo-16

Description: A super-low carbon Cr23Ni13Mo2 stainless steel electrode, the carbon content of its deposit metal is

≤0.04%The proper Mo element improves corrosion and crack resistance with excellent operation properties and pores k

resistance.

Application: Used to weld similar composition super low carbon stainless steels and dissimilar steel structures.

Typical Chemical Composition(%): 

C:0.04    SI:1.00    Mn:0.50-2.50    S:0.03    P:0.04     Ni:12.0-14.0    Cr：22.0-25.0   Mo：2.0-3.0    Cu：0.75

Typical Mechanical Properties(%): 

Tensile strength (MPa) : ≥510

Elongation (%) : ≥ 25

Recommended welding parameters:

2.5mm:  F/H-60-80A            V/OH-40-70A

3.2mm:  F/H-80-120A          V/OH-60-100A

4.0mm:  F/H-100-150A        V/OH-80-130A

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