Classification: E 309L-16 (AWS A5.4)
Stick electrode · Lincoln Electric
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Key features
- For welding stainless steel to mild steel and root runs in clad steel
- Applicable for root passes in N alloyed AISI 304LN steels
- Excellent weldability and self releasing slag
- High resistance to embrittlement
- Weldable on AC and DC+ polarity
Standards and classifications
| AWS A5.4 | E 309L-16 |
|---|---|
| EN ISO 3581-A | E 23 12 L R 32 |
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | Cr | Ni | FN (acc. WRC 1992) |
|---|---|---|---|---|---|
| 0.02 | 0.8 | 0.8 | 23.5 | 12.5 | 12-20 |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Condition*
- 0.2% Proof
- strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- +20°C -20°C -120°C
- Required: AWS
- A5.4 not specified min. 520 min. 30 not specified
- EN ISO min. 320 min. 510 min. 25 not specified
- Typical values AW 480 560 40 60 50 40
- AW = As welded
Welding current range
| Diameter x Length (mm) | Current range (A) |
|---|---|
| 2.5 x 350 | 40-75 |
| 3.2 x 350 | 60-110 |
| 4.0 x 350 | 80-150 |
| 5.0 x 350 | 140-220 |
Welding positions
All positions except vertical down
Current type
AC/DC+
Approvals
ABSBVTÜV
Versions and packaging
| Item number | Diameter (mm) | Length (mm) | Net weight (kg) | Packaging |
|---|---|---|---|---|
| 528374-1 | 2.5 | 350 | 2.0 | |
| 528367-1 | 3.2 | 350 | 1.9 | |
| 528381-1 | 4.2 | CBOX 125 4.2 | ||
| 528497-1 | 4.0 | 350 | 4.2 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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