OK Autrod 309MoL

ESAB

OK Autrod 309MoL

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A continuous solid corrosion resisting wire of “309LMo” type. OK Autrod 309MoL is used for overlay welding of unalloyed and low alloyed steels and for welding of dissimilar steels such as 316L to unalloyed and low alloyed steels when Mo is essential.

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Typical Charpy V-Notch Properties

Impact Value Testing Temperature
as welded
65 J (58 ft-lb) -60 degC (-76 degF)
110 J (81 ft-lb) 20 degC (68 degF)

Typical Tensile Properties

ConditionElongationTensile Strength Yield Strength
As Welded31 %600 MPa (87 ksi)400 MPa (58 ksi)

Deposition Data

Current Deposition Rate Diameter Voltage Wire Feed Speed
50-140 A 0.8-2.7 kg/h (1-6 lb/h) 0.8 mm (0.030 in.) 16-22 V 3.4-11.0 m/min (134-433 in./min)
80-190 A 1.1-3.1 kg/h (2-6 lb/h) 1.0 mm (0.040 in.) 16-24 V 2.9-8.4 m/min (114-331 in./min)
180-280 A 2.6-4.5 kg/h (5-9 lb/h) 1.2 mm (0.047 in.) 20-28 V 4.9-8.5 m/min (193-335 in./min)
230-350 A 3.0-5.2 kg/h (6-11 lb/h) 1.6 mm (1/16 in.) 24-28 V 3.2-5.5 m/min (126-217 in./min)

Classifications

Wire Electrode EN ISO 14343-A : G 23 12 2 L
SFA/AWS A5.9 : ER309LMo (mod)

Approvals

Approvals CE EN 13479
VdTÜV 07352
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Austenitic (with approx. 8 % ferrite) "309LMo" 22 % Cr - 15 % Ni - 3 % Mo - Low C

Typical Weld Metal Analysis %

Typical Wire Composition %
C Cr Mn Mo Ni Si
0.01 % 21.4 % 1.5 % 2.5 % 14.6 % 0.4 %
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Part Numbers and Accessories

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Part Numbers : OK Autrod 309MoL
1654089820 FIND A DISTRIBUTOR
1654084600 FIND A DISTRIBUTOR
1654109820 FIND A DISTRIBUTOR
1654109320 FIND A DISTRIBUTOR
1654129500 FIND A DISTRIBUTOR
1654129570 FIND A DISTRIBUTOR
1654129820 FIND A DISTRIBUTOR
1654129320 FIND A DISTRIBUTOR
1654129370 FIND A DISTRIBUTOR
165416342W FIND A DISTRIBUTOR
1654169410 FIND A DISTRIBUTOR

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

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