Detalles
LINCOLN® ER347 provides addition of niobium reduces intergranular corrosion in severe operating conditions.
Características
- Niobium stabilized stainless steel electrodes
- The addition of niobium reduces intergranular corrosion in severe operating conditions
- Ink jet printing identification on entire length of electrode
- 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 | ER347 |
| ABS | AWS A5.9 | ER347 |
| MIL | MIL-E-19933E AMD1 | MIL-347 |
WIRE COMPOSITION
| Classification | %C | %Cr | %Cu | %Mn | %Mo | %N | %Nb | %Ni | %P | %S | %Si | Ferrite Number (Delong ©) | Ferrite Number (WRC-1992 ©) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ER347 Requirement | 0.08 max. | 19.0 - 21.5 | 0.75 max. | 1.0 - 2.5 | 0.75 max. | Info. Only | 10xC - 1.0 | 9.0 - 11.0 | 0.03 max. | 0.03 max. | 0.30 - 0.65 | Info. Only | Info. Only |
| Typical Result | 0.05 | 19.6-20.0 | 0.02-0.11 | 1.7-1.8 | 0.05-0.21 | 0.03-0.05 | 0.6-0.7 | 9.0-10.7 | 0.02 | 0.01 max. | 0.43-0.50 | 6-13 | 5-13 |