| Standards | DIN EN ISO 14343-A , W 22 12 H | ||||||||||||
| AWS A-5.9 , ER 309 Si | |||||||||||||
| Material number , 1.4829 | |||||||||||||
| Polarity | DC- | ||||||||||||
| Wire Ø | 1.2 mm | ||||||||||||
| Chemical analysis |
|
||||||||||||
| Welding current | DC- | ||||||||||||
| Length | 1000 mm | ||||||||||||
| Weight | 5 kg | ||||||||||||
| Materials | 1.4828, 1.4826, 1.4833, 1.4713, 1.4724, 1.4742, 1.4710, 1.4740, 1.4829, 1.4832, 1.4878, 1.4713 |
TR 309 H 5kg/Paket 1.2mm
- Joint welding and surfacing of heat-resisting CrSi, CrAl and CrNiSi steels
- For similar heat- and scale-resistant steels
- High-alloy TIG welding rod
- Scale-resistant up to 950 °C
- Not prone to hot crack formation due to high delta-ferrite content


