SW 307 Si 5.0kg/Spule 0.8mm
Description
- High-alloy solid wire electrode, non-corroding
- Layer-wound
- Suitable for dissimilar joints and buffer layers
- For welding heat-resistant Cr and CrNi steels, as well as austenitic stainless steels containing Mn
- Scale resistant up to approx. 850°C
- Strain-hardening
- Fields of application:
- Exhaust system construction (e.g. exhaust systems), spring technology, repair of shafts
Versions
Technical data
Standards | DIN EN ISO 14343-A - G 18 8 Mn | ||||||||||||||
AWS A-5.9 - ER 307 Si | |||||||||||||||
Material number | 1.4370 | ||||||||||||||
Welding positions | PA / PB / PC / PD / PE / PF | ||||||||||||||
Polarity | DC+ | ||||||||||||||
Wire Ø | 0.8 mm | ||||||||||||||
Chemical analysis (in %) |
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Shielding gas | M13 | ||||||||||||||
M12 | |||||||||||||||
Tensile strength, Rm | 620 MPa | ||||||||||||||
Expansion, A5 | 35 % | ||||||||||||||
Impact energy, Av | 20 °C: 130 J | ||||||||||||||
Approvals | TÜV / DB | ||||||||||||||
Packing drum | S200 | ||||||||||||||
Weight | 5 kg | ||||||||||||||
Base materials | Claddings, buffer layers for hardfacing, high carbon and difficult-to-weld steels, manganese high carbon steel (e.g. 1.3401) |