Cromarod 308LP
Cromarod 308LP
Rutile-coated AC/DC electrode for welding low-carbon austenitic stainless steels of AISI 304L type with 18% Cr / 10% Ni composition.
Cromarod 308LP is a rutile-coated AC and DC stick for welding low carbon AISI 304L austenitic 18% Cr/10% Ni stainless steels. Very good welding characteristics for welding thin-walled tubes in all positions. Low spatter and self-transferring slag. Excellent ignition and re-ignition properties of the tip.
Cromarod 308LP is also suitable for welding standard AISI 304 and similar types of niobium and titanium stabilised grades at operating temperatures below 400°C.
Cromarod 308LP
Coating type: Rutile
Welding current: AC, OCV ≥ 39 V, DC +
Reheat temperature: 350°C, 2 h
Composition p %: C 0.02, Si 0.7, Mn 0.6, Cr 19.7, Ni 9.5
Yield strength, Rp 0.2 %: 450 MPa
Breaking strength, Rm: 580 MPa
Elongation at break: 40 %
Impact strength, CV: 0°C – 60 J, -60°C – 50 J
Ferrite content: FN 5 (WRC-92)
Classification: EN 1600 E 19 9 L R 11, AWS A5.4, E 308L-17, ISO 3581-A E 19 9 L R 11
| Ø 2,0 mm | Ø 2,5 mm | Ø 3,2 mm | |
|---|---|---|---|
| Length mm | 300 | 300 | 350 |
| Power A | 20-45 | 35-85 | 40-100 |
| Voltage V | 21 | 21 | 23 |
| Efficiency/kg weld metal/kg rods | 0,67 | 0,68 | 0,73 |
| Number of bundle changes pcs bundles/kg weld metal | 148 | 91 | 44 |
| Welding material yield kg/welding material/h arc. | 0,7 | 0,9 | 1,4 |
| Code | T202589 | T202408 | T202478 |
| kg/package | 3,00 | 3,00 | 3,50 |
| kg/box | 9,00 | 9,00 | 10,50 |