Classification: A5.1 / SFA-5.1, E7018-1 H4 (AWS)
Covered electrode, mild steel, basic coated, down to -50°C
Price on request
Prices for this catalogue are not published; every quotation is prepared for the requested quantity and delivery terms.
Standards and classifications
| AWS | A5.1 / SFA-5.1, E7018-1 H4 |
|---|---|
| EN ISO | 2560-A, E 42 5 B 4 2 H5 |
Chemical composition
Typical analysis
| C | Si | Mn | |
|---|---|---|---|
| wt.-% | 0.07 | 0.5 | 1.1 |
Mechanical properties
Mechanical properties of all-weld metal – typical values (min. values)
| Condition | Yield strength (MPa) | Tensile strength (MPa) | Elongation (%) | Impact ISO-V (J) | ||
|---|---|---|---|---|---|---|
| 20°C | -20°C | -50°C | ||||
| u | 460 (≥ 420) | 540 (500 - 640) | 26 (≥ 20) | 160 | 130 | ≥ 47 |
| s | 410 | 500 | 27 | 180 | 150 | 80 |
u untreated, as welded
s stress relieved 600°C/2 h / furnace down to 300°C / air
Current type
DC +
Approvals
TÜV (12451)DB (10.014.100)DNVCE
Versions and packaging
| Diameter (mm) | 2.0 |
|---|
Availability of individual item numbers is confirmed with the quotation.
Documentation
Documents open on the manufacturer's website.
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