Classification: EN 440 G2Ni2
Steel grades · EN 440 G2Ni2
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Standards and classifications
| EN ISO 14341-A | G2 Ni2 |
|---|---|
| EN ISO 636-A | W3Ni2 |
| AWS-A5.28 | ~ER 80 S-Ni2 |
Field of application
Joint welding on low-temperature-tough steels
Manufacturer's text, original German.
Chemical composition — limit values
| C | Si | Mn | Ni |
|---|---|---|---|
| 0,09 | 0,5 | 1,1 | 2,5 |
Limit values in %.
Nominal wire analysis (Richtanalyse)
| C | Si | Mn | Ni |
|---|---|---|---|
| 0,09 | 0,50 | 1,10 | 2,50 |
Nominal wire analysis in %. Limit values and the nominal analysis are two different figures and are listed separately.
Mechanical properties of the weld metal
- Yield strength (Re) 550-640 N/mm²
- Tensile strength (Rm) 640-740 N/mm²
- Elongation (A)(Lo=5do) > 20 %
- Impact energy (Av) 230 J (+20° C)
- 60 J (-80° C)
Indicative values.
Shielding gas and polarity
| Process | Shielding gas and polarity |
|---|---|
| WIG | (ISO 14175) I1 (=-) |
| MSG | (ISO 14175) M2, (=+) |
Base materials
- 14 Ni 6 TTSt 35
- 10 Ni 14 TTSt 41
- 16 Ni 14
- S275NL2 S500QL1
Available forms and packaging
- MIG: gespult auf D100 / D200 / K 200 / K 300
- WIG: verpackt im Karton a 25 kg (1,0mm - 3,0mm)
Diameters: 1,0 mm 3,0 mm
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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