1338 JB

 

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DIN 8556                                E 19 12 3 LB 20+

Comparable No. of material      1.4430

prEN  1600                             E 1 9 12 3 L B 42

AWS/ASME SFA – 5.4        ~ E 316L - 15

 

Application / Properties: Basic Electrode for welding of austenitic stainless Cr-Ni-Mo- steels or cast steels having and extra low carbon content. suitable for operating temperatures up to +400°C.

Weld metal analysis in % (typical values):

C	Mn	Si	Cr	Ni	Mo
0.025	1	0.4	18.5	11.5	2.7

 

Mechanical Properties of all-weld metal :

(single values are typical values)

 

Proof Stress (N/mm2)	Tensile Strength (N/mm2)	Elongation A5(%)	ISO-V Impact energy (j) +200C
420	600	35	75

 

 

Amperage:
2.0Ǿ	2.5 Ǿ	3.25Ǿ	4.0Ǿ	5.0Ǿ
35-65	45-80	70-120	100-150	140-210

Materials:

1.4404   X-2 CrNiMo 17 13 2           1.4571   X 6 CrNiMo 17 12 2              G-X2 CrNiMo 18 10      1.4580  X6 CrNiMoNb 17 122 1.4406   X 2 CrNiMoN 17 12 2        1.4581 G-X 5 CrNiMoNb 18 10                                 1.4429   X 2 CrNiMoN 17 13 3        1.4583 X 10 CrNiMoNb 18 12 1.4435   X 2 CrNiMo 18 14 3   1.4401 X 5 CrNiMo 17 12 1.4408 G-X 6 CrNiMo 18 10        1.4436 X 5 CrNiMo 17 13 3

 

 

Redrying : Rebaking Required at350 to 400°C for 2 hrs.