Détails
MUREX® 309LSI similar in composition to 309L with higher silicon content to increase puddle fluidity and improve the bead appearance.
Traits
- 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
Applications typiques
- Designed for joining stainless steel to mild or low alloy steel
Positions de soudage
- All
Gaz de protection
- 90% He/ 7.5% Ar/ 2.5% CO₂ or 98% Argon/ 2% Oxygen
Disclaimers
Des informations de service
BEFORE USE, READ AND UNDERSTAND THE SAFETY DATA SHEET (SDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER. SDS Search page
See test result disclaimer
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 |