Classification: 25 9 4 N L -
Stainless steel · 25 9 4 N L -
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Standards and classifications
| ISO 14343-A | G/W 25 9 4 N L |
|---|---|
| AWS A5.9 | ER 2594 |
Field of application
Welding in the offshore sector. Stainless material, resistant to intergranular corrosion, which owing to its high CrMo(N) content exhibits good resistance to pitting and stress corrosion cracking.
Manufacturer's text, original German.
Chemical composition — limit values
| C | Mn | Si | Cr | Ni | Mo |
|---|---|---|---|---|---|
| 0,02 | 0,80 | 0,50 | 25,0 | 9,0 | 3,7 |
Limit values in %.
Other elements
N: 0,2 Cu: 0,1
Nominal wire analysis (Richtanalyse)
| C | Si | Mn | Cr | Mo | Ni | N | Cu |
|---|---|---|---|---|---|---|---|
| 0,02 | 0,5 | 0,8 | 25 | 3,7 | 9 | 0,2 | 0,1 |
Nominal wire analysis in %. Limit values and the nominal analysis are two different figures and are listed separately.
Mechanical properties of the weld metal
- 0,2%-Dehngrenze 600 N/mm²
- Tensile strength 750 N/mm²
- Elongation (A)(Lo=5do) 25 %
- Impact energy (ISO-V) 80 J
Indicative values.
Shielding gas and polarity
| Process | Shielding gas and polarity |
|---|---|
| WIG | (ISO 14175) I1 (=-) |
| MSG | (ISO 14175) M12,M13 (=+) |
Base materials
- 1.4410 1.4515 1.4517 1.4573 1.4593
- 25%ige Cr-Superduplexstähle wie Zeron 100, Falc 10 0,
- SAF25/07
Available forms and packaging
- MIG: gespult auf D100 / D200 / K 200 / K 300
- WIG: verpackt in Karton a 5 kg
Spools: D100 D200 K200 K300
Spools listed for this product
| Spool | Outer diameter | Bore / inner diameter | Outer width | Wire weight |
|---|---|---|---|---|
| K300 (B300) | 300 mm | Inner diameter: 180 mm | 103 mm | 15–20 kg |
| D100 (S100) | 100 mm | Bore diameter: 16,5 mm | 45 mm | 0,5–1 kg |
| D200 (S200) | 200 mm | Bore diameter: 50,5 mm | 55 mm | 2–5 kg |
Documentation
Related DRATEC products
Products from the same category. Not a claim of technical interchangeability.
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