描述
特点
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.
使用说明：
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
分类：
| AWS A5.11 : | ENiCrMo-3 |
| ASME SFA-5.11 : | ENiCrMo-3 |
| EN ISO 14172 : | E Ni 6625 |
| JIS Z 3224 : | DNiCrMo-3 |
Welding position:
焊接金属的典型化学成分（wt%）
| C | 锰 | Si | P | S | Cr | 倪 | Nb | Fe | 莫 |
| 0.07 | 0.78 | 0.32 | 0.002 | 0.004 | 20.80 | 59.60 | 3.52 | 5.40 | 8.90 |
焊接金属的典型机械性能
| YS N/mm2 | TS N/mm2 | EL % | IV -196oC J |
| 490 | 770 | 38 | 69 |
Sizes and recommended current range (DC+)
| Diameter (mm) | 2.6 | 3.2 | 4.0 | |
| Length (mm) | 300 | 350 | 350 | |
| 安培数 | F | 65-90 | 70-115 | 95-145 |
| V&OH | 60-80 | 60-110 | 80-130 | |
| Weight per pack (kg) | 5 | 5 | 5 | |
| Weight per carton (kg) | 20 | 20 | 20 | |
