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JIS ER309L
AWS Y309L

Description and Applications

Welding of stainless steel, carbon steel, and low alloy steel dissimilar materials. Deposited metal contains high ferrite and low carbon. It has good resistance to inter-crystalline corrosion and cracking.

 
 
Typical Chemical Composition of Weld Metal(wt%)
C Si Mn Ni Cr Mo
0.02 0.40 1.47 13.6 23.4 0.11
 
 
Typical Mechanical Properties of Weld Metal
Shield Gas
Tensile Strength
N/mm2
 Elongation
10% Ar 550 39
 
 
Size of Wire
Diameter (mm)
 1.6 2.0 2.6 3.2
Length (mm) 1,000 1,000 1,000 1,000