Flux core wire Supercore 309MoL
WELDWRE-MIG-309MOL-FCW-1,2X15KG-S300
Art.-no. 0982931124
EAN 4053479981420
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Shielding gas welding wire 309MoL is a rutile flux-cored wire specially designed for flat position welding of stainless and acid-resistant steels. Its highly CrNiMo-alloyed composition ensures high corrosion resistance in the weld metal. It is also highly suitable for steels that are difficult to weld. In addition, the wire is suitable for dissimilar joints of unalloyed steel and stainless/acid-resistant steel, as well as for welding buffer layers. The maximum plate thickness in butt joints is approximately 12 mm.
- Rutile flux-cored wire for flat position welding of stainless/acid-resistant steels
- Highly alloyed with CrNiMo
- For welding non-alloy to stainless steel and for buffer layer welding
- The weld metal has a high tolerance against corrosion
- For steels with low weldability
- Max. plate thickness in butt joints ~ 12 mm
AWS A5.22 E 309LMoT0 -1/-4
EN ISO 17633-A T23 12 L R C/M 3
Power type/Shielding gas
DC+
Ar+ (>5–25%) CO2 (EN 439: M21)
100% CO2 (EN 439: C1)
Flow: 15 - 25 L/min
AWS A5.22 E 309LMoT0 -1/-4
EN ISO 17633-A T23 12 L R C/M 3
Datasheets(X)
Wire diameter (Ø) | 1.2 mm |
Layer-coiled | Yes |
Weight | 15 kg |
Type of coil | Plastic coil S300 |
Min. longitudinal elongation | 25 % |
Min. tensile strength | 520 N/mm² |
Product weight (per item) | 15 kg |
Shielding gas | Argon/CO2 |
| Mechanical properties, typical, clean welding material | Welded Required AWS | EN 17633-A | Typical values M21/C1 |
| Yield strength N/mm² | not required | min 350 | 545 |
| Tensile strength N/mm² | min 520 | min 550 | 695 |
| Elongation % | min 25 | min 25 | 29 |
| Impact strength ISO-V(J) +20°C | 40 |
Chemical analysis | ||||||
| C | Mn | Si | Cr | Ni | Mo | FN |
| 0,03 | 1,3 | 0,7 | 23 | 12,8 | 2,3 | 20 |