MIG wire Wurth 2594
WELDWRE-MIG-ER2594-1,0X15KG
Art.-no. 0982939400
EAN 4062856078059
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MAG wire WURTH 2594 is made from high-quality austenitic-ferritic super duplex stainless steel, offering excellent durability and tensile strength against pitting and stress corrosion cracking. This solid wire is magnetisable and polishable, and its pitting resistance index PRE is 40. It is particularly suitable for the petrochemical and offshore industries, such as for plates, piping and other applications requiring high corrosion resistance. This high-quality wire provides a reliable and durable solution for welding and joining stainless steels in demanding environments.
- Austenitic-ferritic super duplex stainless steel solid wire made of 25Cr10Ni4Mo alloy
- high tensile strength and resistance to pitting corrosion and stress corrosion
- Can be magnetised and polished
- Pitting corrosion resistance index PRE = 40
- Suitable for welding, joining and cladding stainless steels of similar composition (super duplex and duplex).
Applications:
- Petrochemical and offshore industry (e.g. sheets, piping)
Where significantly higher corrosion resistance is required than that provided by austenitic stainless steels in chloride environments.
- In the sour gas industry
For the transport of chemical products, in the pulp and paper industry.
- AWS A5.9 ER2594
- EN ISO 14343-A G/W 25 9 4 NL
Material no. 1.4501
Shielding gases (conforming 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
Datasheets(X)
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) | 1.0 mm |
Layer-coiled | Yes |
Weight | 15 kg |
Type of coil | Metal coil BS300, red |
Min. longitudinal elongation | 20 % |
Min. tensile strength | 550 N/mm² |
Product weight (per item) | 15 kg |
Shielding gas | Argon/CO2 |
Mechanical properties, typical, clean welding material | |
| Typical values | |
| Protective gas | M12 |
| 0.2 Yield strength N/mm² | 450 |
| Tensile strength N/mm² | 550 |
| Elongation % | 20 |
| Baton ISO-V(J) +20°C | 50 |
Weldable materials | ||
| Steel quality EN 10088-1/-2 Stainless duplex steels | Material number | UNS |
| X2 CrNiMoN 22-5-3 | 1.4462 | S31803 |
| 1.4417 | S31500 | |
| X2 CrNiN 23-4 | 1.4362 | S32304 |
| X3 CrNiMoN 27-5-2 | 1.4460 | S31200 |
| X2 CrNiMoN 21-5-1 | 1.4162 | S32101 |
Chemical analysis | |||||||||
| C | Mn | Si | S | P | Ni | Cr | Mo | Cu | N |
| max. | 0.50 | max. | max. | max. | 7.50 | 21.50 | 2.50 | max. | 0.10 |
| 0.03 | 2.00 | 0.90 | 0.02 | 0.03 | 9.50 | 23.50 | 3.50 | 0.50 | 0.20 |