TR 309 LSi XQ 5kg Ø1,0x1000 mm
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Description
- High-alloy TIG welding rod, stainless
- Stamped
- Very good corrosion and scale resistance
- Excellent welding properties (better seam appearance) due to higher Si content
- The weld metal is resistant to hot cracking
- Suitable for dissimilar joints and buffer layers
- Heat and scale resistant up to approx. +950°C
- For operating temperatures up to approx. +300°C
- Fields of application:
- Industrial furnaces and boiler parts, annealing chambers, heat exchangers, processing plants
Versions
Technical data
Standards | DIN EN ISO 14343-A - W 23 12 L Si | ||||||||||||||||
AWS A-5.9 - ER 309 L Si | |||||||||||||||||
Material number | 1.4332 | ||||||||||||||||
Welding positions | PA / PB / PC / PD / PE / PF | ||||||||||||||||
Polarity | DC- | ||||||||||||||||
Ø | 1 mm | ||||||||||||||||
Chemical analysis (in %) |
| ||||||||||||||||
Shielding gas | I1 | ||||||||||||||||
M13 | |||||||||||||||||
Tensile strength, Rm | 590 MPa | ||||||||||||||||
Expansion, A5 | 35 % | ||||||||||||||||
Impact energy, Av | 20 °C: 120 J | ||||||||||||||||
-196 °C: 48 J | |||||||||||||||||
Approvals | CE / TÜV | ||||||||||||||||
Packing drum | Package | ||||||||||||||||
Length | 1000 mm | ||||||||||||||||
Weight | 5 kg | ||||||||||||||||
Hardness | 178 BHN | ||||||||||||||||
Base materials | Austenite-ferrite joints (dissimilar), cladding, corrosion-resistant layers on non-alloyed construction steels, buffer layers |