Exaton

Exaton 309LNb

The following items have been added to your list


x

309LNb is a niobium-stabilized overalloyed filler metal suitable for overlay welding of carbon and low alloy steels, where a type 347 of overlay is required. It is used for MIG/MAG welding.

BUY NOW


Typical Charpy V-Notch Properties

as welded

Typical Tensile Properties

ConditionElongationTensile Strength Yield Strength
As Welded29 %670 MPa (97 ksi)500 MPa (73 ksi)

Recommended Welding Parameters

Current Voltage Wire Diameter Wire Feed Speed
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)

Classifications

Wire Electrode SFA/AWS A5.9 : ER 309LNb
EN ISO 14343-A : G 23 12 Nb

Consumable Characteristics

Alloy Type Austenitic (with approx. 15 % ferrite) 24 % Cr - 13 % Ni - Low C - Nb
Shielding Gas M12, M13 (EN ISO 14175)

Typical Weld Metal Analysis %

Typical Wire Composition %
C Co Cr Cu FN deLong Mn Mo N Nb Ni P S Si Ti
0.01 % 0.02 % 24 % 0.01 % - 2.1 % 0.02 % 0.05 % 0.8 % 12.5 % 0.013 % 0.001 % 0.3 % 0.005 %
Typical Weld Metal Analysis %
0.02 % 0.02 % 23.2 % 0.01 % 13 % 2.2 % 0.01 % 0.07 % 0.8 % 12.5 % 0.012 % 0.001 % 0.2 % -
x

Part Numbers and Accessories

Select All | Select None

Check box to add

Part Numbers : Exaton 309LNb
S657109820 FIND A DISTRIBUTOR
S657129820 FIND A DISTRIBUTOR
S657123800 FIND A DISTRIBUTOR
S65712982Q FIND A DISTRIBUTOR

ESAB EQUIPMENT WARRANTIES ARE VALID ONLY WHEN PURCHASED THROUGH AN ESAB AUTHORIZED DEALERSHIP.

x
x

x

Loading..