描述
特性：
LKE-7016 is a low hydrogen type electrode for the welding of high tensile steel. The welding can be done with stable arc, less spatters, good slag removability, good slag covering and good X-ray soundness.
應用：
It is suitable for low alloy steels, medium carbon steels, heavy steel plates, cast steels and steels of poor weldability. Due to good X-ray and mechanical properties, LKE-7016 is used for skill testing and competition by choice.
使用注意事項：
1.Dry the electrodes at 300-350°C for 60 minutes, and keep at 100-150°C before use.
2.Take the backstep method to prevent blowholes at the arc starting.
3.Keep the arc as short as possible.
分類：
AWS A5.1 E7016
EN E 42 3 B 3 2
JIS Z3212 D5016
焊接位置：
焊接金屬的典型化學成分 (wt%)
| C | 錳 | Si | P | S |
| 0.080 | 1.0 | 0.53 | 0.012 | 0.008 |
焊接金屬的典型機械特性
| YP N/mm² | TS N/mm² | EL % | IV -0℃ J | |
| 490 | 560 | 31 | 0°C | -30°C |
| 150 | 112 | |||
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) | 300 | 350 | 400 | 400 | |
| 350 | 400 | 450 | 450 | ||
| 安培數 | F | 55-85 | 90-130 | 130-180 | 180-240 |
| V&OH | 50-80 | 90-120 | 130-160 | 160-200 | |
| 每包重量（公斤） | 4/5 | 5 | 5 | 5 | |
| 每箱重量（公斤） | 20 | 20 | 20 | 20 | |
