OK Tigrod 309L

ESAB

OK Tigrod 309L

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Bare corrosion resisting chromium-nickel welding rod for welding of similar steels of 24% Cr, 13% Ni types. The alloy is also used for welding of buffer layers on CMn steels and welding of dissimilar joints. When using the wire for buffer layers and dissimilar joints it is necessary to control the dilution of the weld. OK Tigrod 309L has a good general corrosion resistance. When used for joining dissimilar materials the corrosion resistance is of secondary importance.


Typical Charpy V-Notch Properties

Impact Value Testing Temperature
as welded
90 J (67 ft-lb) -110 degC (-166 degF)
130 J (96 ft-lb) -60 degC (-76 degF)
160 J (118 ft-lb) 20 degC (68 degF)

Typical Tensile Properties

ConditionElongationTensile Strength Yield Strength
As Welded40 %590 MPa (86 ksi)430 MPa (62 ksi)

Classifications

Wire Electrode Werkstoffnummer : ~1.4332
SFA/AWS A5.9 : ER309L
EN ISO 14343-A : W 23 12 L

Approvals

Approvals CE EN 13479
CWB ER309L
NAKS/HAKC 1.6-2.4 mm
VdTÜV 10021
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Austenitic (with approx. 10 % ferrite) 24 % Cr - 13 % Ni - Low C

Typical Weld Metal Analysis %

Typical Wire Composition %
C Cr Cu FN WRC-92 Mn Mo N Ni P S Si
0.02 % 23.2 % - 10 % 1.8 % 0.10 % 0.05 % 13.4 % - - 0.4 %
Typical Weld Metal Analysis %
0.015 % 24.0 % 0.1 % - 1.7 % 0.1 % - 13.0 % 0.020 % 0.015 % 0.4 %
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How to purchase OK Tigrod 309L

We are as eager to put ESAB product in your hands as you are to have them. That is why we sell our products through distributors who will give you the attention, support, and value you deserve. Their expertise will make sure you are happy with the purchasing process.

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 +65 6318 2608. You can also email us at machines@esabasia.com or consumables@esabasia.com and we will point you in the right direction.

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