Standards | DIN EN ISO 14343-A , G 22 12 H | ||||||||||||
AWS A-5.9 , ER 309 Si | |||||||||||||
Material number , 1.4829 | |||||||||||||
Polarity | DC+ | ||||||||||||
Wire Ø | 0.8 mm | ||||||||||||
Chemical analysis |
|
||||||||||||
Shielding gas | M12 , M13 | ||||||||||||
Expansion, A5 | ≥25 % | ||||||||||||
Tensile strength, Rm | ≥600 MPa | ||||||||||||
Packing drum | Spool BS300, 15 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 |
SW 309 H 15kg/Spule 0.8mm
- Joint welding and surfacing of heat-resisting CrSi, CrAl and CrNiSi steels
- For similar heat- and scale-resistant steels
- High-alloy solid wire electrode
- Scale-resistant up to 950 °C
- Not prone to hot crack formation due to high delta-ferrite content