ESAB

OK Autrod 430LNb

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A continous ferritic stainless solid wire with low carbon content, 18 % Cr and stabilized with Nb, for welding similar and matching steels. OK Autrod 430LNb (W) is developed and designed for the automotive industry and used for production of exhaust systems. The wire should be used when there is a need for good resistance to corrosion and thermal fatigue. The OK Autrod 430LNb (W) is a new version of OK Autrod 430LNb, with restricted Nb limits.


Typical Tensile Properties

ConditionElongationTensile Strength Yield Strength
As Welded26 %420 MPa (61 ksi)275 MPa (40 ksi)

Recommended Welding Parameters

Wire Diameter
0.9 mm (0.035 in.)
1.14 mm (0.045 in.)

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)

Classifications

Wire Electrode Werkstoffnummer : ~1.4511
EN ISO 14343-A : G 18 L Nb

Consumable Characteristics

Alloy Type 18 % Cr - 0.5 % Nb

Typical Weld Metal Analysis %

Typical Weld Metal Analysis %
C Cr Cu Mn Mo N Nb Ni P S Si
0.015 % 18.5 % 0.10 % 0.50 % 0.06 % 0.01 % 0.45 % 0.2 % 0.015 % 0.003 % 0.50 %
Typical Wire Composition %
0.01 % 18.5 % 0.10 % 0.5 % 0.06 % - 0.45 % 0.2 % - - 0.5 %
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How to purchase OK Autrod 430LNb

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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 : OK Autrod 430LNb
1676089820
1676089300
1676099320
1676109500
1676109820
1676109800
1676109320
167610932U
1676109A00
1676129820
167612932U
1676129320
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