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Type
Rutile coated electrode for welding stainless steels and dissimilar steels.
classification
AWS
A 5.4: E 309L-17
636-A: E 23 12 LR 12
EN ISO
3581-A: E 23 12 L R 32
W.Nr.
1.4332
Applications
Joining heat resistant CrNi-steels of the same kind and also joining dissimilar metals such as steel to stainless steel. Cladding on low alloyed steels in case a 18/8 CrNi layer is required in the first layer. Scale resistant up to 1050 °C.
Type
Rutile coated electrode for welding stainless steels and dissimilar steels.
Applications
Joining heat resistant CrNi-steels of the same kind and also joining dissimilar metals such as steel to stainless steel. Cladding on low alloyed steels in case a 18/8 CrNi layer is required in the first layer. Scale resistant up to 1050 °C.
Propriétés
High corrosion resistance and excellent weldability on both AC and DC+. The weld deposit can undergo a high polish due to the low carbon content.
Classification
AWS
A 5.4: E 309L-17
636-A: E 23 12 LR 12
EN ISO
3581-A: E 23 12 L R 32
F-nr
4
FM
5
W.Nr.
1.4332
Convient pour
ISO 15608: 8.1 Austenit ≤ 19 % Cr , 23% Cr, 12%Ni Type
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
Agréments
CE
Positions de soudage
Propriétés mécaniques
| Heat Treatment |
RP0,2 (MPa) |
Rm (MPa) |
A5 (%) |
Impact Energy (J) ISO-V | Hardness |
|---|---|---|---|---|---|
| RT | |||||
| As Welded | 400 | 550 | 30 | 55 | HRc |
