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. 19.12.3.LSi is particularly suited for MIG/MAGwelding but can also be used for TIG and PAW. It is used for TIG-welding.


Typical Charpy V-Notch Properties

as welded

Typical Tensile Properties

ConditionElongationTensile Strength Yield Strength
As Welded40 %610 MPa (88 ksi)450 MPa (65 ksi)

Classifications

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

Approvals

Approvals CE EN 13479
DB 43.118.07
DNV-GL VL 316L
VdTÜV 19499
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
Shielding Gas I1 (EN ISO 14175)

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 %
0.01 % - 18 % 0.1 % - 1.8 % 2.8 % - - 12 % 0.02 % 0.01 % 0.8 % -
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How to purchase Exaton 19.12.3.LSi

We're as eager to put ESAB gear in your hands as you are to have it.  That's why we sell our products with distributors who'll give you the attention, support, and value you deserve.  Their expertise will make sure that you're as happy with the purchasing process as we know you'll be with your purchase itself.

To make things even easier, we've developed the online shopping list below.  As you browse our site, you'll be able to click on any product to have it added to this easy reference sheet.  And when you're done, you can send the list to yourself or print it out and bring it in to the distributor of your choice.

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
S63209R150
S63210R150
S63212R150
S63216R150
S63220R150
S63224R150
S63232R150
S63240R150
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