Description
Caractéristiques :
LKE-NiCrFe-1 is a low hydrogen type covered electrode. The weld metal provides excellent machining property, good heat resistance, good corrosion resistance, good toughness especially at low temperature.
Applications :
It is suitable for the welding in all position of INCONEL ,INCONEL to stainless steel ,INCONEL to low alloy steel or stainless steel to low alloy steel.
Notes sur l'utilisation :
1.Use small amperage as possible and keep the arc as short as possible.
2.Dry the electrode at 350-400°C for 30-60 minutes.
Classification :
AWS A5.11 ENiCrFe-1
JIS Z3224 DNiCrFe-1J
Position de soudage :
Composition chimique typique du métal soudé (wt%)
| C | Mn | Si | P | S | Cr | Ni | Nb | Fe | Co |
| 0.06 | 3.20 | 0.24 | 0.006 | 0.007 | 14.50 | 71.10 | 2.20 | 9.23 | 0.11 |
Propriétés mécaniques typiques du métal soudé
| TS N/mm² | EL % | IV -196°C J |
| 620 | 42 | 89 |
Dimensions et plage de courant recommandée (AC ou DC+)
| Diamètre (mm) | 2.6 | 3.2 | 4.0 | 4.8 | |
| Longueur (mm) | 300 | 350 | 350 | 350 | |
| Ampères | F | 60-90 | 70-115 | 95-145 | 140-180 |
| V&OH | 55-80 | 65-110 | 85-135 | – | |
| Poids par paquet (kg) | 5 | 5 | 5 | 5 | |
| Poids par carton (kg) | 20 | 20 | 20 | 20 | |
