Exaton 19.12.3.LR is a chromium-nickel-molybdenum covered electrode with rutile coating for welding of low carbon, molybdenum alloyed, austenitic stainless steels of 316L (1.4436) type. Exaton 19.12.3.LR is used for welding steel of the types ISO: 1.4401, 1.4404, 1.4435, 1.4436, 1.4571 and ASTM: 316, 316L, 316LN, 316H and 316Ti. In cases where creep strength is of secondary importance, Exaton 19.12.3.LR is suitable for welding of corresponding stabilized austenitic steels. When a weld metal similar to the parent metal is not required, Exaton 19.12.3.LR can be used for welding ferritic and martensitic steels.
Typical Charpy V-Notch Properties
|as welded iso|
Typical Tensile Properties
|Condition||Elongation||Shielding Gas||Tensile Strength||Yield Strength|
|As Welded||35 %||ISO||590 MPa (86 ksi)||470 MPa (68 ksi)|
|Current||Deposition Rate @ 90% I max||Diameter||Deposition Efficiency (%)||Number of electrodes/kg weld metal||Voltage|
|45-90 A||45 sec||0.9 kg/h (2.0 lb/h)||2.5 x 300.0 mm (0.098 x 11.8 in.)||55 %||96||29 V|
|60-125 A||57 sec||1.4 kg/h (3.1 lb/h)||3.2 x 350.0 mm (1/8 x 13.8 in.)||55 %||52||30 V|
|70-190 A||57 sec||2.0 kg/h (4.4 lb/h)||4.0 x 350.0 mm (5/32 x 13.8 in.)||56 %||34||32 V|
|100-280 A||63 sec||3.0 kg/h (6.6 lb/h)||5.0 x 350.0 mm (0.197 x 13.8 in.)||56 %||21||32 V|
EN ISO 3581-A : E 19 12 3 L R 1 2
SFA/AWS A5.4 : E316L-17
Werkstoffnummer : 1.4430
CSA W48 : E316L-17
CE EN 13479
CWB CSA W48: E316L-17
|Approvals are based on factory location. Please contact ESAB for more information.|
|Alloy Type||Austenitic CrNiMo|
|Coating Type||Acid Rutile|
|Ferrite Content||FN 3-10|
|Welding Current||DC+, AC|
Typical Weld Metal Analysis %
|Typical Weld Metal Analysis %|
|0.02 %||18.5 %||3 %||0.8 %||2.8 %||0.10 %||12 %||1 %|
How to purchase Exaton 19.12.3.LR
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