>High Tensile Steel
LC-300V
LC-300V is a low hydrogen type electrode for exclusively vertical downward welding Mechanicalproperties and crack resistibility of weld metal are good and slag is self-lifting.As higher amperage can be used, the efficiency of vertical welding is remarkably improvedcompared with vertical upward welding.
- AWS
- A5.1 E7048
- KS
- D 7006 E5016
- JIS
- Z 3211 E4948
- EN
- ISO 2560-A E 42 3 B 3 5
ISO 2560-B E4948 A U
| Applications | Vertical downward welding of ships, buildings and bridges. |
|---|---|
| Characteristics | LC-300V is a low hydrogen type electrode for exclusively vertical downward welding Mechanical properties and crack resistibility of weld metal are good and slag is self-lifting. As higher amperage can be used, the efficiency of vertical welding is remarkably improved compared with vertical upward welding. |
| Notes on usage | (1) Manipulate the electrode straight downward without weaving and press its tip against the mother plate as shown in the sketch. (2) Dry the electrodes at 350~400℃ for about 60 minutes before use. (3) Adopt back step method or strike the arc on a small steel plate prepared for this particular purpose to prevent blowholes at the arc starting. |
| Shielding Gas | - |
| Certification | ABS | - | BV | - | |
|---|---|---|---|---|---|
| CCS | - | CWB | - | ||
| DNV | - | GL | - | ||
| JIS | - | KR | - | ||
| KS |  D7006 E5016 |
LR | - | ||
| NK | - | RINA | - | ||
| TUV | - | ||||
| MSDS | |
Handbook | |
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| DOP Attachment | - | ||||
