ESAB Weld 7018-1 Electrodes
Weld 7018-1 is a general - purpose basic DC + low Hydrogen electrode. Excellent for general purpose welding. Good impact values down to -45°C. If you do a bit of everything, but still want a high quality stick electrode, this is the rod for you.
Specifications | |
---|---|
Classifications | SFA/AWS A5.1 : E7018-1H4 CSA W48 : E4918-1-H4 |
Approvals | CWB : E4918-1-H4 |
Approvals are based on factory location. Please contact ESAB for more information.
Welding Current | DC+, AC |
Diffusible Hydrogen | < 4.0 ml/100g |
Alloy Type | Carbon Manganese |
Coating Type | Basic covering |
Min AC OCV | 65 |
Typical Tensile Properties | |||
---|---|---|---|
Conditional Statement | Yield Strength | Tensile Strength | Elongation |
AWS | |||
As welded | > 400 MPa ( > 58 ksi ) | > 490 MPa ( > 71 ksi ) | 22 % |
Typical Charpy V-Notch Properties | |
---|---|
Testing Temperature | Impact Value |
AWS | |
-45 °C ( -49 °F ) | > 27 J ( > 20 ft-lb ) |
Typical Weld Metal Analysis % | ||
---|---|---|
C | Mn | Si |
0.06 | 1.5 | 0.5 |
Deposition Data | ||||||
---|---|---|---|---|---|---|
Diameter | Current | Voltage | kg weld metal/kg electrodes | Number of electrodes/kg weld metal | Burn-off Time/Electrode | Deposition Rate |
2.5 x 350 mm ( 3/32 x 14 in. ) |
80-110 A | 23 V | 0.64 | 66 | 64 sec | 0.9 kg/h ( 2.0 lbs/h ) |
3.2 x 350 mm ( 1/8 x 14 in. ) |
110-140 A | 23 V | 0.62 | 41 | 72 sec | 1.2 kg/h ( 2.6 lbs/h ) |
4.0 x 450 mm ( 5/32 x 18 in. ) |
140-200 A | 24 V | 0.71 | 19 | 94 sec | 2.0 kg/h ( 4.4 lbs/h ) |
5.0 x 450 mm ( 3/16 x 18 in. ) |
200-270 A | 24 V | 0.72 | 13 | 94 sec | 3.0 kg/h ( 6.6 lbs/h ) |
Options Available:
- 3/32" (2.5mm) x 14" - 30 lbs (13.5kg) - 3776253500
- 1/8" (3.2mm) x 14" - 32 lbs (14.4kg) - 3776323500
- 5/32" (4.0mm) x 18" - 41 lbs (18.6kg) - 3776404500
- 3/32" (2.5mm) x 14" - 1960lbs (891kg) skid - 3776253500
- 1/8" (3.2mm) x 14" - 2090lbs (950.4kg) skid- 3776323500
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