Specifications
| Specifications | |
|---|---|
| Classifications | EN ISO 3581-A : E 25 20 R 1 2 SFA/AWS A5.4 : E310-16 Werkstoffnummer : 1.4842 |
| Approvals | CE : EN 13479 UKCA : EN 13479 |
Approvals are based on factory location. Please contact ESAB for more information.
| Welding Current | DC+, AC |
| Ferrite Content | FN 0 |
| Alloy Type | Austenitic CrNi |
| Coating Type | Basic Rutile |
| Min AC OCV | 65 |
| Typical Tensile Properties | |||
|---|---|---|---|
| Condition | Yield Strength | Tensile Strength | Elongation |
| AWS | |||
| As Welded | 430 MPa ( 62 ksi ) | 600 MPa ( 87 ksi ) | 35 % |
| Typical Charpy V-Notch Properties | ||
|---|---|---|
| Condition | Testing Temperature | Impact Value |
| AWS | ||
| As Welded | 20 °C ( 68 °F ) | 90 J ( 67 ft-lb ) |
| ISO | ||
| As Welded | 20 °C ( 68 °F ) | 83 J ( 61 ft-lb ) |
| Typical Weld Metal Analysis % | ||||
|---|---|---|---|---|
| C | Mn | Si | Ni | Cr |
| 0.12 | 1.9 | 0.6 | 21.1 | 25.6 |
| Deposition Data | |||||
|---|---|---|---|---|---|
| Diameter | Current | Voltage | Deposition Efficiency (%) | Burn-off Time/Electrode | Deposition Rate @ 90% I max |
| 2.5 x 300 mm ( 0.098 x 11.8 in. ) |
50-85 A | 21 V | 51 % | 42 sec | 0.8 kg/h ( 1.8 lbs/h ) |
| 3.2 x 350 mm ( 1/8 x 13.8 in. ) |
65-120 A | 24 V | 51 % | 58 sec | 1.2 kg/h ( 2.6 lbs/h ) |
| 4.0 x 350 mm ( 5/32 x 13.8 in. ) |
70-160 A | 28 V | 51 % | 61 sec | 1.7 kg/h ( 3.7 lbs/h ) |
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