Classification: E307-16 (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
- Especially developed for steels difficult to weld, such as armour plates and austenitic high Mn-steels
- Often used as a buffer layer in hardfacing applications
- Weldable on AC and DC+ polarity
Standards and classifications
| AWS A5.4 | E307-16 |
|---|---|
| EN ISO 3581-A | E 18 8 Mn R 12 |
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | Cr | Ni | FN (acc. WRC 1992) |
|---|---|---|---|---|---|
| 0.09 | 5.0 | 0.6 | 18.5 | 8.5 | 0 |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Condition* 0.2% Proof strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- +20°C -60°C
- Required: AWS A5.4 not specified min. 590 min. 30 not specified
- EN ISO min. 350 min. 500 min. 25 not specified
- Typical values AW 450 650 35 110 75
- AW = As welded
Welding current range
| Diameter x Length (mm) | Current range (A) |
|---|---|
| 2.5 x 350 | 70-80 |
| 3.2 x 350 | 90-120 |
| 4.0 x 350 | 110-140 |
Welding positions
All positions except vertical down
Current type
AC/DC+
Approvals
TÜVDB
Versions and packaging
| Item number | Diameter (mm) | Length (mm) | Net weight (kg) |
|---|---|---|---|
| 527391-1 | 2.5 | 350 | 2.1 |
| 527407-1 | 3.2 | 350 | 4.4 |
| 527414-1 | 4.0 | 350 | 4.5 |
Availability of individual item numbers is confirmed with the quotation.
Related products
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