Exaton 19.12.3.LSi

Exaton

Exaton 19.12.3.LSi

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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 Charpy V-Notch Properties

Impact Value Testing Temperature
as welded
70 J (52 ft-lb) -110 degC (-166 degF)
45 J (33 ft-lb) -196 degC (-321 degF)
95 J (70 ft-lb) -60 degC (-76 degF)
120 J (89 ft-lb) 20 degC (68 degF)

Typical Tensile Properties

Condition As Welded As Welded
Tensile Strength 560 MPa (81 ksi) 400 MPa (58 ksi)
Yield Strength 400 MPa (58 ksi) 340 MPa (49 ksi)
Elongation 37 %

Recommended Welding Parameters

Current Voltage Wire Diameter 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)

Classifications

Wire Electrode SFA/AWS A5.9 : ER316LSi
EN ISO 14343-A : G 19 12 3 L Si
Werkstoffnummer : 1.4430

Approvals

Approvals CE EN 13479
DB 43.118.07
VdTÜV 02367
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Austenitic (with appr. 8 % ferrite) 19 % Cr - 12 % Ni - 3 % Mo - Low C - High Si

Typical Weld Metal Analysis %

Typical Wire Composition %
C Co Cr Cu FN WRC-92 Mn Mo N Nb Ni P S Si Ti
<0.025 % 0.06 % 18.4 % 0.13 % 9 % 1.7 % 2.6 % 0.05 % 0.02 % 11.7 % <0.02 % <0.015 % 0.8 % 0.01 %
Typical Weld Metal Analysis %
0.02 % - 18.5 % 0.1 % - 1.8 % 2.7 % - - 12 % 0.015 % 0.015 % 0.8 % -
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How to purchase Exaton 19.12.3.LSi

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To find an ESAB distributor, just use the distributor locator tool featured on every page of our site.  Alternatively, you can call our support line at +361 382 1235 and we'll point you in the right direction.


Part Numbers and Accessories

Part Numbers : Exaton 19.12.3.LSi
S632082110
S632084600
S632089820
S632099820
S632109820
S632109320
S632103800
S632119820
S632129500
S632129820
S632129320
S632123800
S632169820
S632209820
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