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MIG wire Wurth 2594

MIG welding wire, Super Duplex AWS A5.9:ER2594
WELDWRE-MIG-ER2594-1,0X15KG

Art.-no. 0982939400
EAN 4062856078059

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Solid wire for super duplex stainless steel

Austenitic ferritic super duplex – solid wire made from stainless 25Cr10Ni-4Mo steel alloy. The wire has high tensile strength and resistance to cracking caused by pitting corrosion and stress corrosion.


It can be magnetised and polished.


Pitting corrosion index PRE =40.



Suitable for welding, combining and coating stainless steels of similar compositions (super duplex and duplex).


Proof of Performance
  • AWS A5.9 ER2594

  • EN ISO 14343-A G/W 25 9 4 NL
Notice

Classification:


AWS A5.9 ER2594


EN ISO 14343-A G/W 25 9 4 NL


Material no. 1.4501



Shielding gases (according to ISO 14175):


M12 Mixed gas Ar+ 0.>5-5% CO2


M13 Mixed gas Ar+ 0.>5-3% O2

  • AWS A5.9 ER2594

  • EN ISO 14343-A G/W 25 9 4 NL
Product information

Datasheets(X)

Certificates/ Documents / additional info

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Application area

Applications: Petrochemical and offshore industry (e.g. sheets, piping), where much higher corrosion resistance is required than can be provided by austenitic stainless steel in environments with high levels of chloride.



Applications: Acid gas industry, transportation of chemical products, pulp and paper industry.

Wire diameter (Ø)

1 mm

Layer-coiled

Yes

Weight

15 kg

Type of coil

Metal coil BS300, red

Min. longitudinal elongation

18 %

Min. tensile strength

620 N/mm²

Product weight (per item)

15 kg

Shielding gas

Argon/CO2

Mechanical properties, typical, clean welding material

Typical values
Protective gasM12
0.2 Yield strength N/mm²450
Tensile strength N/mm²550
Elongation %20
Baton ISO-V(J) +20°C50

Chemical analysis

CMnSiSPNiCrMoCuN
max.0.50max.max.max.7.5021.502.50max.0.10
0.032.000.900.020.039.5023.503.500.500.20

Weldable materials

Steel quality EN 10088-1/-2 Stainless duplex steelsMaterial numberUNS
X2 CrNiMoN 22-5-31.4462S31803
1.4417S31500
X2 CrNiN 23-41.4362S32304
X3 CrNiMoN 27-5-21.4460S31200
X2 CrNiMoN 21-5-11.4162S32101

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Datasheets()

Datasheets ()

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Certificates/ Documents / additional info

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Technical information