Classification: S NiCr21Mo16W4
Nickel-based · S NiCr21Mo16W4
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Standards and classifications
| DIN EN ISO 18274 | S Ni 6686 (NiCr 21Mo16W4) AWS-A5.14: ER NiCrMo-14 |
|---|
Field of application
Stainless and highly corrosion-resistant filler metal. Very good, particularly in reducing and oxidising media. Joint welding and surfacing on matching and similar cast alloys.
Manufacturer's text, original German.
Chemical composition — limit values
| Ni & Co | C | Si | Mn | Al | Cr | Fe | Mo | Ti |
|---|---|---|---|---|---|---|---|---|
| bal. | 0,01 | 0,10 | <0,5 | 0,3 | 23,0 | <1,0 | 16 | W:3,8 |
Limit values in %.
Nominal wire analysis (Richtanalyse)
| Ni | C | Si | Cr | Mn | Fe | Mo | W | Al |
|---|---|---|---|---|---|---|---|---|
| Basis | 0,01 | 0,10 | 23,0 | <0,50 | <1,0 | 16,00 | 3,8 | 0,3 |
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% proof strength (Rp0,2) 450 N/mm² Schweißgutes Zugfestigkeit (Rm) 760 N/mm² Dehnung (A)(Lo=5do) 30% Kerbschlagarbeit >50J (RT)
Indicative values.
Shielding gas and polarity
| Process | Shielding gas and polarity |
|---|---|
| WIG | (ISO 14175) I1 (=-) |
| MSG | (ISO 14175) I1,R1 (max 3%H2) (=+) |
Base materials
- 2.4602 2.4605 2.4606 2.4819 Alloy 686
Available forms and packaging
- MIG: gespult auf D100 / D200 / K 200 / K 300 WIG: verpackt in 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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