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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Solid stainless steel welding strip. (Type 23 12 Nb, 1.4556)
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. (Type 23 12 Nb, 1.4556)
Applications

Boilers, vessels, tube cladding, valves etc.

Properties

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
Suitable for

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

Approvals
CE
Welding positions
PA
Redrying
Not required
Analysis
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
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 450 600 >30 HRc
product sheet
declaration of performance
declaration of conformity
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MSDS
sa-309lnb-strip-for-submerged-arc-and-electro-slag-welding
sa-309lnb-strip-for-submerged-arc-and-electro-slag-welding
Packing info
SA 309LNb strip 30 x 0,5mm
Packaging KG/unit EanCode
25 8720663414380
SA 309LNb strip 60 x 0,5mm
Packaging KG/unit EanCode
25 8720663414397
product sheet
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MSDS