Detalles
MUREX® 309LSi similar in composition to 309L with higher silicon content to increase puddle fluidity and improve the bead appearance.
Características
- Similar in composition to 309L with higher silicon content to increase puddle fluidity and improve the bead appearance
- Excellent contour of the weld minimizes the need for grinding
- Q2 Lot® - Certificate showing actual wire composition and calculated ferrite number (FN) available online
Servicio de información
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CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.9 | ER309LSi, ER309Si |
| CWB | CSA W48 | ER309LSi |
WIRE COMPOSITION
| Classification | %C | %Cr | %Cu | %Mn | %Mo | %N | %Nb | %Ni | %P | %S | %Si | Ferrite Number (Delong ©) | Ferrite Number (WRC-1992 ©) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ER309LSi Requirement | 0.03 max. | 23.0 - 25.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | Info. Only | Info. Only | 12.0 - 14.0 | 0.03 max. | 0.03 max. | 0.65 - 1.00 | Info. Only | Info. Only |
| ER309Si Requirement | 0.12 max. | 23.0 - 25.0 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | Info. Only | Info. Only | 12.0 - 14.0 | 0.03 max. | 0.03 max. | 0.65 - 1.00 | Info. Only | Info. Only |
| Typical Result | 0.01-0.02 | 23.3-23.4 | 0.04-0.09 | 1.9-2.1 | 0.03-0.12 | 0.06-0.09 | 0.00 max. | 13.7 | 0.02 | 0.01 max. | 0.77-0.79 | 11-15 | 8-11 |