AK-ER309LMo
Standard:
EN ISO 14343-A:G 23 12 LMo
AWS A5.9 ER309LMo
GB/T 29713 S309LMo
Description: A super low carbon and high silicon stainless steel welding wire have high deposition
efficiency, and is used for joining similar 309LMo alloys or for joining 300-series stainless steels to
carbon or low alloy steels. The low carbon content helps prevent intergranular corrosion and higher
silicon increase weld puddle fluidity, suitable for high-speed welding.
Application: Used to weld super low carbon 24%Cr13%Ni and similar stainless steels, like ASTM 309S etc.
Typical Chemical Composition(%):
C:0.03 Si:0.65-1.0 Mn:1.0-2.5 S:0.03 P:0.03
Ni:12.0-14.0 Cr:23.0-25.0 Mo:2.5 Cu: 0.75
Typical Mechanical Properties(%):
Tensile strength (MPa) : 655
Elongation (%) : 36
