19.9.LSi is a filler metal particularly suited for MIG/MAG welding. It is suitable for joining stainless steels of the 18Cr/8Ni ELC-type and 18Cr/8Ni/Nb type for service temperatures up to 350°C (660°F).
Typical Charpy V-Notch Properties
|Impact Value||Testing Temperature|
|50 J (37 ft-lb)||-196 degC (-321 degF)|
|135 J (100 ft-lb)||20 degC (68 degF)|
Typical Tensile Properties
|Condition||As Welded||As Welded|
|Tensile Strength||600 MPa (87 ksi)||440 MPa (64 ksi)|
|Yield Strength||390 MPa (57 ksi)||290 MPa (42 ksi)|
|Elongation||42 %||24 %|
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)|
SFA/AWS A5.9 : ER308LSi
EN ISO 14343-A : G 19 9 L Si
Werkstoffnummer : 1.4316
CE EN 13479
|Approvals are based on factory location. Please contact ESAB for more information.|
|Alloy Type||Austenitic (with approx. 8 % ferrite) 19% Cr - 9% Ni - Low C - High Si|
Typical Weld Metal Analysis %
|Typical Wire Composition %|
|0.013 %||0.10 %||20 %||0.2 %||9 %||1.8 %||0.2 %||0.06 %||0.01 %||10 %||0.021 %||0.011 %||0.9 %||0.004 %|
|Typical Weld Metal Analysis %|
|0.02 %||-||19.6 %||0.13 %||8 %||1.7 %||0.02 %||0.06 %||0.01 %||10.3 %||0.020 %||0.010 %||0.7 %||-|
How to purchase Exaton 19.9.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.