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M-309L AWS A5. 9-07 : ER309L

by KISWEL

Welding of similar alloys in wrought or cast forms, Joining of Type 304 to carbon steel and welding the clad side to Type 304 clad steels.

AWS:
A5.9 : ER309L

Specification

Key Features

Sizes (mm) Standard Welding Position Shielding gas Polarity
0.8~1.6 AWS A5.9
EN 14343 B
KS D 7026
JIS Z 3321
ER309L
SS309L
Y309L
Y309L
F, HF Ar DC(+)
Typical chemical composition of wire (%)
C Si Mn P S Cr Ni Mo Remark
0.01 0.45 1.65 - - 23.09 13.78 0.08 -
Typical mechanical properties of all-weld metal
Y.S (MPa) T.S (MPa) EI. (%) Hardness (HV) IV (J) PWHT
430 590 42 - 110 (0℃) -

Product Dimensions and Weld Current Range

Welding
Position
Sizes (mm) Ampere (A) Volt (V)
Min. Max. Min. Max.
F, HF 0.9mm 70 250 14 25
F, HF 1.2mm 100 300 16 32
F, HF 1.4mm 120 320 16 34

Catalogs

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