Classification: S Fe 3
Hardfacing · S Fe 3
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Standards and classifications
| EN 14700 | S Fe 3 |
|---|---|
| DIN 8555 | M/WSG3-GZ-45-T |
| Kurzname | 30WCrV17-2 |
Field of application
Surfacing and repair on hot-work tools made of unalloyed or low-alloy steels. The weld metal is creep-resistant with a high wear resistance and possesses very good tempering resistance. The microstructure of the unannealed weld metal is martensitic with retained austenite and carbides.
Manufacturer's text, original German.
Chemical composition — limit values
| C | Si | Mn | Cr | V | W |
|---|---|---|---|---|---|
| 0,3 | 0,3 | 0,3 | 2,3 | 0,5 | 4,0 |
Limit values in %.
Nominal wire analysis (Richtanalyse)
| C | Si | Mn | Cr | V | W |
|---|---|---|---|---|---|
| 0,30 | 0,3 | 0,30 | 2,30 | 0,50 | 4,05 |
Nominal wire analysis in %. Limit values and the nominal analysis are two different figures and are listed separately.
Mechanical properties of the weld metal
- Hardness HRC (ungeglüht) 42-48
- Hardness HRC (angelassen) 42-46 (400° C/Luft)
- 45 (600° C/Luft)
Indicative values.
Shielding gas and polarity
| Process | Shielding gas and polarity |
|---|---|
| WIG | (ISO 14175) I1 (=-) |
| MSG | (ISO 14175) M1, M2, M3 (=+) |
Available forms and packaging
- MIG: gespult auf D100 / D200 / K 200 / K 300
- WIG: verpackt im Karton a 10 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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