描述
特性：
LKE-6019 is an ilmenite type electrode and can be used in all-position welding. It has excellent mechanical properties and X-Ray performance, stable arc, and good weldability. The weld bead is good with deep penetration and hardly causes slag inclusion.
應用：
It is important structural objects such as ship body, boiler, vehicle frame, oil tank, steel frame and suitable for structural steels, steel strip, thin steel plate, fabrication steels
使用注意事項：
1.Dry the electrodes at 350-400oc for 1-2 hours before use.
2.Keep the arc as short as possible to prevent moisture pick-up.
3.Take the back-step method to prevent blowholes at the arc starting.℃
分類：
AWS A5.1 6019
ISO 22560-B-E4319A
JIS Z 3211 E4319
焊接位置：
焊接金屬的典型化學成分 (wt%)
| C | 錳 | Si | P | S |
| 0.090 | 0.45 | 0.08 | 0.02 | 0.004 |
焊接金屬的典型機械特性
| YP N/mm² | TS N/mm² | EL % | IV -0℃ J |
| 450 | 500 | 27 | 50 |
尺寸與建議電流範圍 (AC 或 DC+)
| 直徑 (mm) | 2.6 | 3.2 | 4.0 | 5.0 | |
| 長度 (mm) | 350 | 350 | 450 | 450 | |
| 安培數 | F | 80-100 | 130-150 | 160-190 | 200-240 |
| V&OH | 70-100 | 90-150 | 130-160 | 170-200 | |
| 每包重量（公斤） | 4/5 | 5 | 5 | 5 | |
| 每箱重量（公斤） | 20 | 20 | 20 | 20 | |
