CEWELD


430 LNb GMAW-GTAW Solid wires




430 LNb

 
TYPE 
Stabilized stainless steel welding wire for ferritic steels
APPLICATIONS 
430LNb is developed and designed for the Automotive industry and used for production of exhaust systems and catalytic converters.. The wire should be used when there is a need for good resistance to corrosion and thermal fatigue.
PROPERTIES 

Good corrosion and temperature resistance and excellent weldability. Due to the risk of grain growth in the melted zone, welding wire with a diameter larger then 1,2 mm is to be avoided

CLASSIFICATION
AWS 
A 5.9: ER 430 LNb
EN ISO 
14343-A: G Z17 L Nb
DIN: W.Nr. 
1.4511
DIN 
8556:
SUITABLE FOR 

1.4511, X3CrNb17, 1.4512, 1.4510, 1.4526, 1.4509, 1.4016, X6Cr17, AISI, 430, 409, 439, 436, 441

APPROVALS 
CE approved
WELDING POSITIONS: 
WELD DEPOSIT WEIGHT % (TYPICAL)

C

Mn

Si

Cr

Ni

Mo

Nb

<0.030

0.4

0.4

18.0

<0.5

<0.5

0.5

MECHANICAL PROPERTIES

Heat

RP0,2

Rm

A5

Impact Energy (J) ISO-V

Hardness

Treatment

(N/mm2)

(N/mm2)

(%)

-20°C

-40°C

-60°C

HB

AW

900-1200

1050-1450

2,5-4

     

145

PWHT 760°C/2hr

           

133

AW: as welded, PWHT: Post Weld Heat Treated.
REDRYING TEMPERATURE 
not required
WELDING PARAMETERS / PACKING

Welding Parameters

Packing

D (mm)

Voltage (V))

Current (A)

spooling type

kg / spool / drum

kg / pallet

0.8

12-24

55-160

B-300 / drum

15 / 250

1080 / 1000

1.0

15-28

80-240

B-300 / drum

15 / 250

1080 / 1000

1.2

15-29

100-300

B-300 / drum

15 / 250

1080 / 1000







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