T-309LMo

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Sutabile for dissimilar metal joint and underlaying on ferritic steels for overlaying stainless steel weld metals.
EN

14343 A : W, G 23 12 2 L

Key Features

 
Sizes (mm)StandardWelding Position
View(+)
Shielding gasPolarity
1.2~4.0 EN 14343 A W, G 23 12 2 L F, HF, H, VU, VD, OH Ar DC(-)
 
Typical chemical composition of wire (%)
CSiMnPSCrNiMoRemark
0.01 0.45 1.51 - - 21.59 14.62 2.6 -
 
Typical mechanical properties of all-weld metal
Y.S (MPa)T.S (MPa)EI. (%)Hardness (HV)IV (J)PWHT
420 660 33 - 92 (0℃)
89 (-196℃)
-
Product Dimensions and Weld Current Range
 
Welding
Position
Sizes (mm)Ampere (A)Volt (V)
Min.Max.Min.Max.
All Positon 0.9mm 50 80 10 12
All Positon 1.2mm 70 120 10 12
All Positon 1.6mm 90 170 11 16
All Positon 2.4mm 100 200 13 20
All Positon 3.2mm 120 250 13 22