19.12.3.LSi 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, for service temperatures up to 400°C (750°F). It is also used for welding of stainless Cr-steels with max 19% Cr. It is used for MIG/MAG welding.
Typical Tensile Properties
|Condition||Elongation||Tensile Strength||Yield Strength|
|As Welded||37 %||610 MPa||400 MPa|
Typical Charpy V-Notch Properties
|Condition||Impact Value||Testing Temperature|
|As Welded||130 J||20 °C|
|As Welded||50 J||-196 °C|
Typical Weld Metal Analysis %
|<0.025 %||1.8 %||2.6 %||<0.025 %||<0.015 %||0.9 %||12 %||<0.06 %||18.5 %|
|Approvals:||CE; EN 13479; DB; 43.118.07; VdTÜV; 02367|
|Classifications:||EN ISO 14343-A; G 19 12 3 L Si; Wire Electrode; SFA/AWS A5.9; ER316LSi; Wire Electrode; Werkstoffnummer; 1.4430; Wire Electrode|
Approvals are based on factory location. Please contact ESAB for more information.
|Alloy Type:||Austenitic (with appr. 8 % ferrite) 19 % Cr - 12 % Ni - 3 % Mo - Low C - High Si|
How to purchase Exaton 19.12.3.LSi
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