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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Solid stainless steel welding wire for dissimilar welding. ( Type 1.4432, 23 12 LSi )
classification
AWS
A 5.9: ER309LSi
EN ISO
14343-A: G 23 12 L Si
W.Nr.
1.4332
Applications
CEWELD 309LSi is for buffer layers before hard facing, dissimilar joints between ferritic and austenitic steels and or difficult to weld steels.
Type
Solid stainless steel welding wire for dissimilar welding. ( Type 1.4432, 23 12 LSi )
Applications
CEWELD 309LSi 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: G 23 12 L Si
F-nr
6
FM
5
W.Nr.
1.4332
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: 12395.00, CE
Welding positions
PA
PB
PC
PD
PE
Redrying
Not required
Gas acc. EN ISO 14175
M11, M13, M12
Analysis
C Si Mn P S Cr Ni Mo Nb N Cu W
0.02 0.8 1.8 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
309LSi welding wire for joining steel to stainless steel
309LSi welding wire for joining steel to stainless steel
Packing info
309LSi 0,8mm
Packaging KG/unit EanCode
BS-300 15 8720663413857
D-100 1 8720663413864
D-200 5 8720663413871
309LSi 1,0mm
Packaging KG/unit EanCode
BS-300 15 8720663413888
D-200 5 8720663413932
Drum 250 8720663413895
309LSi 1,2mm
Packaging KG/unit EanCode
BS-300 15 8720663413901
D-200 5 8720663413918
Drum 250 8720663413925
309LSi 1,6mm
Packaging KG/unit EanCode
BS-300 15 8720663413956