Classification: E 8018-B1-H4 (AWS A5.5)
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
- Maximum service temperature 550°C
- AC/DC electrode + or –. DC welding by preference. Root pass in open joints, electrode negative preferable
- 115 - 120% recovery
Standards and classifications
| AWS A5.5 | E 8018-B1-H4 |
|---|---|
| EN ISO 3580-A | E Z B 32 H5 |
Chemical composition
(Weight %), typical, all weld metal
| C | Mn | Si | P | S | Cr | Mo | HDM |
|---|---|---|---|---|---|---|---|
| 0.06 | 0.8 | 0.6 | 0.020 | 0.010 | 0.5 | 0.5 | 3 ml/100 g |
Mechanical properties
- , TYPICAL, ALL WELD METAL
- Condition* Yield strength
- (MPa)
- Tensile strength
- (MPa)
- Elongation
- (%)
- Impact ISO-V (J)
- +20°C -10°C
- Required: AWS A5.5 SR(1) min. 460 min. 550 min. 19 not specified
- Typical values SR(2) 570 640 24 180 110
- * Stress relieved: SR(1) = 690±14°C/1h, SR(2) = 730°C/1h
Welding current range
| Diameter x Length (mm) | Current range (A) |
|---|---|
| 2.5 x 350 | 60-90 |
| 3.2 x 350 | 80-130 |
| 4.0 x 350 | 120-180 |
| 5.0 x 450 | 160-220 |
Welding positions
All positions except vertical down
Current type
AC/DC(+/-)
Approvals
TÜV
Versions and packaging
| Item number | Diameter (mm) | Length (mm) | Net weight (kg) |
|---|---|---|---|
| 524246-1 | 2.5 | 350 | 1.3 |
| 524284-1 | 3.2 | 350 | 1.9 |
| 524277-1 | 4.0 | 350 | 1.5 |
Availability of individual item numbers is confirmed with the quotation.
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Product inquiry
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