Beschreibung
Merkmale:
LKE-NiCrMo-3 is a nickel based low hydrogen type covered electrode which contains Mo and Nb. The excellent heat resistance and corrosion resistance can be obtained. It is suitable for chemical plant, nuclear reactor, Inconel 625, 9%Ni steel and dissimilar metals welding.
Hinweise zur Verwendung:
1.Dry the electrode at 350-400℃oc for 30-60 minutes before use.
2.Use small amperage and keep the arc as short as possible
Einstufung:
| AWS A5.11 : | ENiCrMo-3 |
| ASME SFA-5.11 : | ENiCrMo-3 |
| EN ISO 14172 : | E Ni 6625 |
| JIS Z 3224 : | DNiCrMo-3 |
Position beim Schweißen:
Typische chemische Zusammensetzung des Schweißguts (wt%)
| C | Mn | Si | P | S | Cr | Ni | Nb | Fe | Mo |
| 0.07 | 0.78 | 0.32 | 0.002 | 0.004 | 20.80 | 59.60 | 3.52 | 5.40 | 8.90 |
Typische mechanische Eigenschaften des Schweißguts
| YS N/mm2 | TS N/mm2 | EL % | IV -196oC J |
| 490 | 770 | 38 | 69 |
Sizes and recommended current range (DC+)
| Durchmesser (mm) | 2.6 | 3.2 | 4.0 | |
| Länge (mm) | 300 | 350 | 350 | |
| Ampere | F | 65-90 | 70-115 | 95-145 |
| V&OH | 60-80 | 60-110 | 80-130 | |
| Gewicht pro Packung (kg) | 5 | 5 | 5 | |
| Gewicht pro Karton (kg) | 20 | 20 | 20 | |
