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 |