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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Agglomerated high basic flux for SAW welding with Nickel based wires
classification
EN ISO
14174: SA FB 2 DC
Applications

Joining and cladding of:
– Nickel-base alloys using NiCr- and NiCrMo- wire electrodes acc. to AWS A5.14 / EN ISO 18274
– Welding dissimilar steels such as low alloy steel with Nickel base alloys.

Type
Agglomerated high basic flux for SAW welding with Nickel based wires
Applications

Joining and cladding of:
– Nickel-base alloys using NiCr- and NiCrMo- wire electrodes acc. to AWS A5.14 / EN ISO 18274
– Welding dissimilar steels such as low alloy steel with Nickel base alloys.

Properties

FL 839 is a highly basic agglomerated welding flux - specially designed for a wide range of nickel alloys. Nickel based welding wires that are covered in AWS A 5.14 such as alloy 82, Inconel 600, 625, 601, 825, C276, alloy 59 etc.
Basicity: about 3,3 (according to Boniszewski)
Current: DC +, in single or multi-wires
Grain size: 2-16

Classification
EN ISO
14174: SA FB 2 DC
Suitable for

Nickel based welding wires that are covered in AWS A 5.14 such as alloy 82, Inconel 600, 625, 601, 825, C276, alloy 59 etc.

Welding positions
PA
PB
PC
Redrying
Not required
Analysis
Al2O3 CaF2 SiO2 CaO+MgO
35 50 10 5
Packing info
FL 839 0,2 - 1,6mm
Packaging KG/unit EanCode
Bag 25 8720663404107