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FL 838 is an agglomerated flux for SAW welding stainless steels and Nickel based alloys: AISI 308L, 347, 316L, 309L and 309LN.
Basicity: About 1,9 (according to Boniszewski)
Current: DC or AC, in single or multi-wires
Grain size: 2-1
Not required
Vessels, tanks, boilers, steam turbines, shafts, valves, cladding steel rollers with stainless steel and Nickel based alloys
Vessels, tanks, boilers, steam turbines, shafts, valves, cladding steel rollers with stainless steel and Nickel based alloys
FL 838 is an agglomerated flux for SAW welding stainless steels and Nickel based alloys: AISI 308L, 347, 316L, 309L and 309LN.
Basicity: About 1,9 (according to Boniszewski)
Current: DC or AC, in single or multi-wires
Grain size: 2-1
Typical wire combinations
CEWELD®SA 307 ISO 14343-A: ~S 18 8 Mn AWS 5.9: ER307
CEWELD®SA 308L ISO 14343-A: ~S 19 9 L AWS 5.9: ER308L
CEWELD®SA 309L ISO 14343-A: ~S 23 12 L AWS 5.9: ER309L
CEWELD®SA 309LMo ISO 14343-A: ~S 23 12 3 L AWS 5.9: ~ER309LMo
CEWELD®SA 310 ISO 14343-A: S 25 20 AWS 5.9: ER310
CEWELD®SA 316L ISO 14343-A: S 19 12 3 L AWS 5.9: ER316L
CEWELD®SA 317L ISO 14343-A: S 18 15 3 L AWS 5.9: ER317L
CEWELD®SA 318 ISO 14343-A: S 12 12 3 Nb AWS 5.9: ER318
CEWELD®SA 347 ISO 14343-A: S 19 9 Nb AWS 5.9: ER347
CEWELD®SA 2209 ISO 14343-A: S 22 9 3 N L AWS 5.9: ER2209
CEWELD®SA 904L ISO 14343-A: S 20 25 5Cu L AWS 5.9: ER385
CEWELD®SA 2594 ISO 14343-A: 25 9 4 N L AWS 5.9: ER2594
Hardfacing:
CEWELD®SA 410NiMo ISO 14343-A: S 13 4 AWS 5.9: ER410NiMo Hardness: HRc ~380 after PWHT HB ~250
CEWELD®SA 420B ISO 14343-B: 420 AWS 5.9: ER420 Hardness: HRc ~ 50
CEWELD®SA 430 ISO 14343-A: S 17 AWS 5.9: ER430 Hardness: HB~ 250
