Exaton 19.12.3.L
19.12.3.L is used for welding of austenitic stainless alloys of 18% Cr - 8% Ni and 18% Cr - 10% Ni - 3% Mo-types, stabilized or non-stabilized, e.g. ASTM 316, 316L and 316Ti as well as 304, 304L, 321 and 347, used for service temperatures up to 400°C (750°F). It is also used for Cr steels with max. 19% Cr. It is used for MIG/MAG welding.
Slagsejhedsdata Charpy V
| as welded | ||||
Typisk trækegenskaber
| Betingelse | Forlængelse | Trækstyrke |
| As Welded | 39 % | 610 MPa (88 ksi) (500 MPa) |
Svejseparametre
| Current | Voltage | Tråddiameter | Wire Feed Speed | |
| 40-120 A | 15-19 V | 0.8 mm (0.030 in.) | 4.0-8.0 m/min (157-315 in./min) | |
| 60-220 A | 15-28 V | 1.0 mm (0.040 in.) | 4.0-12.0 m/min (157-472 in./min) | |
| 150-260 A | 24-29 V | 1.2 mm (0.047 in.) | 3.0-10.0 m/min (118-394 in./min) | |
| 230-350 A | 25-30 V | 1.6 mm (1/16 in.) | 3.0-5.0 m/min (118-197 in./min) | |
Klassifikationer
| Wire Electrode |
EN ISO 14343-A : G 19 12 3 L SFA/AWS A5.9 : ER316L Werkstoffnummer : 1.4430 |
Godkendelser
| Grad | EN 13479 |
| Samfund | CE |
| Godkendelser er baseret på fabriksplacering. Kontakt ESAB for flere oplysninger. |
Tilsats karakteristika
| Legeringstype | Austenitic (with appr. 8 % ferrite) 19 % Cr - 12 % Ni - 3 % Mo - Low C |
| Beskyttelsesgas | M12, M13 (EN ISO 14175) |
Svejsemetalsanalyse
| Typical Wire Composition % | ||||||||||||||
| C | Cr | Cu | FN WRC-92 | Mn | Mo | N | Nb | Ni | P | S | Si | |||
| 0.015 % | 18.5 % | 0.1 % | 9 % | 1.7 % | 2.6 % | 0.04 % | 0.02 % | 12 % | <0.025 % | 0.015 % | 0.4 % | |||
| Typical Weld Metal Analysis % | ||||||||||||||
| <0.02 % | 18 % | 0.1 % | 7 % | 1.7 % | 2.5 % | 0.05 % | 0.01 % | 12 % | <0.03 % | <0.02 % | 0.4 % | |||