Exaton 2209

Exaton

Exaton 2209

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2209 is a chromium-nickel-molybdenum-nitrogen covered electrode with rutile coating for welding of 22-23%Cr duplex (ferritic-austenitic) stainless steels 2205. The electrode has excellent arc stability, low spatter, self peeling slag and smooth weld bead finishing. The weld metal is characterized by high strength and very good corrosion resistance pitting in chloride containing media and to stress corrosion cracking. The all-weld metal for 2209 is austenitic-ferritic with a ferrite content of approximately 40 FN according to WRC-92. 2209 is used for welding of duplex and lean duplex stainless steels in service temperatures up to 280°C (536°F). Typical base materials welded include ISO: 1.4462, 1.4362, 1.4162, 1.4662, 1.4460 and 1.4417.

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Typical Charpy V-Notch Properties

Impact Value Testing Temperature
as welded iso
40 J (30 ft-lb) -40 degC (-40 degF)
60 J (44 ft-lb) 20 degC (68 degF)

Typical Tensile Properties

ConditionElongationShielding GasTensile Strength Yield Strength
As Welded25 %ISO850 MPa (123 ksi)690 MPa (100 ksi)

Deposition Data

Current Fusion time per electrode at 90% I max Deposition Rate @ 90% I max Diameter Deposition Efficiency (%) Number of electrodes/kg weld metal Voltage
50-100 A 34 sec 1.1 kg/h (2,4 lb/h) 2.5 x 300.0 mm (0.098 x 11,8 in.) 54 % 98 29 V
70-130 A 50 sec 1.5 kg/h (3,3 lb/h) 3.2 x 350.0 mm (1/8 x 13,8 in.) 59 % 49 28 V
75-185 A 53 sec 2.1 kg/h (4,6 lb/h) 4.0 x 350.0 mm (5/32 x 13,8 in.) 58 % 32 29 V

Classifications

Classifications SFA/AWS A5.4 : E2209-17
Werkstoffnummer : 1.4462
EN ISO 3581-A : E 22 9 3 N L R

Approvals

Approvals CE EN 13479
CWB E2209-17
DNV-GL SS Duplex
VdTÜV 19476
Approvals are based on factory location. Please contact ESAB for more information.

Consumable Characteristics

Alloy Type Duplex CrNiMoN
Coating Type Acid Rutile
Ferrite Content FN 30-60
Welding Current DC+, AC
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Part Numbers and Accessories

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Part Numbers : Exaton 2209
68902520L0 FIND A DISTRIBUTOR
68903230T0 FIND A DISTRIBUTOR
68904030G0 FIND A DISTRIBUTOR

ESAB EQUIPMENT WARRANTIES ARE VALID ONLY WHEN PURCHASED THROUGH AN ESAB AUTHORIZED DEALERSHIP.

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