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JIS Y309
AWS ER309

Description and Applications

Welding of 22% Cr - 12% Ni stainless steels, 18-8 stainless clad steels and dissimilar metal such as stainless steel to mild steel.

 
 
Typical Chemical Composition of Weld Metal(wt%)
C Si Mn Ni Cr Mo
0.05 0.39 1.63 12.8 23.8 0.11
 
 
Typical Mechanical Properties of Weld Metal
Shield Gas
Tensile Strength
N/mm2
 Elongation
100% Ar 592 41
 
 
Size of Wire
Diameter (mm)
 1.6 2.0 2.6 3.2
Length (mm) 1,000 1,000 1,000 1,000