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MIG MAG WELDING
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TIG WELDING
TIG TORCHES AND PARTS
- TIG TORCHES
- TIGARC TORCH BODIES AND PARTS
- TIGARC STARTER KITS
- FURICK
- TIGARC HEAT SHIELDS
- TIGARC COLLET BODIES
- TIGARC GAS LENS COLLET BODY
- TIGARC COLLETS
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- TIGARC BACK CAPS
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- TIGARC POWER CABLES
- SWITCH AND REMOTE
- HOSES AND FITTINGS
- ADAPTERS AND FITTINGS
TIG WIRES
- MILD STEEL
- CHROME MOLY
- STAINLESS STEEL
- DUPLEX & SUPER-DUPLEX
- NICKEL ALLOY
- BRONZE & COPPER ALLOYS
- DISSIMILAR & LOW ALLOY
- TOOL STEEL & COBOLT
- CAST IRON
- TITANIUM ALLOYS
- ALUMINIUM & MAGNESIUM ALLOYS
TIGARC TUNGSTENS
FRONIUS STYLE
- ARC WELDING & ACCESSORIES
- PLASMA CUTTING
- SAFETY
- GAS EQUIPMENT
- ABRASIVES
- FUME EXTRACTION
- Repairs
- Resistance Welders
TIGarc ER2209 Duplex Tig Wire
PRODUCT ENQUIRY
Description
Sold as 1Kg Packet or 5Kg Packet
Tigarc 2209 is a W 22 9 3 NL/ ER 2209 type solid TIG welding rod depositing 22%Cr 8%Ni 3%Mo weld metal.
Suitable for use with Argon shielding gas.
Tigarc 2209 is used for the welding of duplex stainless steels in a range of applications including the Fabrication of pipe and plate.
The weld metal provides a high general corrosion resistance, pitting and stress corrosion cracking especially in high chloride and hydrogen sulphide.
The weld metal nickel content over matches the parent material by 2-3% to provide an optimum balance of austenite and ferrite in the as welded condition.
Corrosion Resistance:
Corresponding to ER 2209 i.e. fairly good under severe conditions such as oxidizing and cold dilute reducing acids.
Austenitic-ferritic (22.5 % Cr - 8 % Ni - 3 % Mo - Low C)
Classification:
SFA/AWS A5.9 : ER2209
AS/NZS 14343 B SS2209
EN ISO 14343-A : W 22 9 3 N L
Shielding Gas:
100% Argon
Current Conditions:
DC(-)
Typical Chemical Conditions (%):
C/0.030 max
Mn/0.50-2.00
Si/0.90 Max
Cr/21.50-23.50
Ni/7.50-9.50
Mo/2.50-3.50
Cu/0.50 max
S/0.03 max
P/0.03 max
N2/0.08-0.20
Typical All Weld Physical & Mechanical Properties:
Yield Strength N/mm2/480
Packaged Content, Parts, & Consumables
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