Type
Solid stainless steel welding strip
classification
AWS
A 5.9: EQ309LNb~
EN ISO
14343-A: B 22 12 L Nb
W.Nr.
1.4556
Applications
Boilers, vessels, tube cladding, valves etc.
Type
Solid stainless steel welding strip
Applications
Boilers, vessels, tube cladding, valves etc.
Propriétés

Latest generation clean melting quality guarantees optimum metallurgical quality and attractive welder appeal. Combined with our high basic electro slag flux FL 830 ESHC excellent results are obtained in both deposition rate as minimum delution rate due to the higher slag temperature compare to other electro slag fluxes.

Classification
AWS
A 5.9: EQ309LNb~
EN ISO
14343-A: B 22 12 L Nb
W.Nr.
1.4556
Convient pour

SA 309LNb is developed for cladding applications in case AISI 347 is required in the first layer on mild steel.

Agréments
CE
Positions de soudage
PA
Etuvage
Not required
Analyse
C Si Mn P S Cr Ni Mo Nb N W Cu
0.05 0.5 2 0.02 0.02 24 12.5 0.5
Propriétés mécaniques
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 450 600 >30 HRc
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FDS
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FDS