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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Stainless steel filler metal for dissimilar welding between steel and stainless steel and difficult to weld steels.( Type 1.4432, 23 12 LSi )
classification
AWS
A 5.9: ER309LSi
EN ISO
14343-A: W 23 12 L Si
W.Nr.
1.4432
Applications

CEWELD 309LSi Tig is for buffer layers before hard facing, dissimilar joints between ferritic and austenitic steels and or difficult to weld steels.

Type
Stainless steel filler metal for dissimilar welding between steel and stainless steel and difficult to weld steels.( Type 1.4432, 23 12 LSi )
Applications

CEWELD 309LSi Tig is for buffer layers before hard facing, dissimilar joints between ferritic and austenitic steels and or difficult to weld steels.

Properties

High mechanical properties and very good weldability due to a ingreased silicon content, suitable for operating temperatures from -120°C up to 300°C.

Classification
AWS
A 5.9: ER309LSi
EN ISO
14343-A: W 23 12 L Si
F-nr
6
FM
5
W.Nr.
1.4432
Suitable for

ISO 15608: 8.1  Austenit ≤ 19 % Cr , TÜV 1000: Gr. 21-30,  23% Cr, 12%Ni Type

ISO 15608: Gr. 8.1 mix 1.1 

1.2780, 1.4541, 1.4550, 1.4710, 1.4712, 1.4713, 1.4724, 1.4729, 1.4740, 1.4741, 1.4742, 1.4746, 1.4762, 1.4745, 1.4825, 1.4826, 1.4828, 1.4832, 1.4878, 

 X15CrNiSi20 12, G-X 40 CrNiSi20 9, 

AISI 446, AISI442, AISI309, 

UNS S30900, S44200, S44600

Approvals
TÜV: TÜV (12394.00), CE
Welding positions
PA
PB
PC
PD
PE
PF
PG
Redrying
Not required
Gas acc. EN ISO 14175
I1
Analysis
C Si Mn P S Cr Ni Mo Nb N W Cu
0.02 0.7 1.7 0.01 0.01 24 13
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Impact Energy (J) ISO-V Hardness
RT -110°C
As Welded 440 600 37 160 90 HRc
product sheet
declaration of performance
declaration of conformity
Ask quotation
MSDS
309LSi Tig welding wire for disimilar welding
309LSi Tig welding wire for disimilar welding
Packing info
309LSi Tig 1,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663413987
309LSi Tig 1,2 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663414007
309LSi Tig 1,6 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663413994
309LSi Tig 1,6 x 500mm
Packaging KG/unit EanCode
Tube 5 8720663414014
309LSi Tig 2,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663414021
309LSi Tig 2,0 x 500mm
Packaging KG/unit EanCode
Tube 5 8720663414045
309LSi Tig 2,4 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663414069
309LSi Tig 2,4 x 500mm
Packaging KG/unit EanCode
Tube 5 8720663414083
309LSi Tig 3,2 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663414090
309LSi Tig 4,0 x 1000mm
Packaging KG/unit EanCode
Tube 5 8720663414182
product sheet
Ask quotation
MSDS