TR 307 Si XQ 5kg Ø 1,0x1000 mm
![](/upload/ProductTeaserImage/IM0000495thszw.jpg)
Description
- High-alloy TIG welding rod, creep-resistant
- Stamped
- 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 - W 18 8 Mn | ||||||||||||||||
AWS A-5.9 - ER 307 Si | |||||||||||||||||
Material number | 1.4370 | ||||||||||||||||
Welding positions | PA / PB / PC / PD / PE / PF / PG | ||||||||||||||||
Polarity | DC- | ||||||||||||||||
Ø | 1 mm | ||||||||||||||||
Chemical analysis (in %) |
| ||||||||||||||||
Shielding gas | I1 | ||||||||||||||||
Tensile strength, Rm | 600 MPa | ||||||||||||||||
Expansion, A5 | 35 % | ||||||||||||||||
Impact energy, Av | 20 °C: 120 J | ||||||||||||||||
Approvals | |||||||||||||||||
Packing drum | Package | ||||||||||||||||
Length | 1000 mm | ||||||||||||||||
Weight | 5 kg | ||||||||||||||||
Hardness | 190 BHN | ||||||||||||||||
Base materials | Claddings, buffer layers for hardfacing, high carbon and difficult-to-weld steels, manganese high carbon steel (e.g. 1.3401) | ||||||||||||||||
Dissimilar steels (black-and-white joints) |