Classification: E 8018-G H4R (AWS A5.5)
Stick electrode · Lincoln Electric
Price on request
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Key features
- Excellent mechanical properties (impact down to -40°C)
- Suitable for positional welding and welding with an inverter power source.
- Very low diffusible hydrogen content.
- The weld deposit has a very similar appearance to Cor-Ten A steel.
Standards and classifications
| AWS A5.5 | E 8018-G H4R |
|---|---|
| EN ISO 2590-A | E 50 4 Z B 32 H5 |
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | P | S | Ni | Cu | Cr |
|---|---|---|---|---|---|---|---|
| 0.06 | 1.3 | 0.4 | ≤0.02 | ≤0.02 | 0.45 | 0.45 | 0.5 |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Condition* 0.2% Proof strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- -18°C -40°C
- Required: AWS A5.5 min. 460 min. 550 min. 19 min. 27
- EN ISO 2560-A AW min. 500 560-720 min. 18 ≥47
- Typical values ≥500 560-720 ≥23 100
- AW = As welded
Welding current range
| Diameter x Length (mm) | Current range (A) |
|---|---|
| 2.5 x 350 | 55-85 |
| 3.2 x 350 | 80-145 |
| 4.0 x 350 | 120-185 |
| 5.0 x 450 | 180-270 |
Welding positions
All positions except vertical down
Current type
AC/DC(+/-)
Versions and packaging
| Item number | Diameter (mm) | Length (mm) | Net weight (kg) |
|---|---|---|---|
| 523522-1 | 2.5 | 350 | 1.5 |
| 523539-1 | 3.2 | 350 | 2.0 |
| 523546-1 | 4.0 | 350 | 1.9 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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