Classification: S Cu 1897 -
Copper · S Cu 1897 -
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Standards and classifications
| EN ISO 24373 | S Cu 1897 (CuAg1) |
|---|
Field of application
Joint welding of pure copper Copper-silver alloys The weld metal is distinguished by good polishability. MIG: suitable TIG: recommended GAS: recommended
Manufacturer's text, original German.
Chemical composition — limit values
| Cu |
|---|
| >99,5 |
Limit values in %.
Other elements
Ag: 1,0
Nominal wire analysis (Richtanalyse)
| Cu | Ag | P | Mn |
|---|---|---|---|
| Basis | 0,80-1,20 | 0,01 | 0,10 |
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) 80 N/mm²
- Tensile strength (Rm) 230 N/mm²
- Elongation (A)(Lo=5do) 18 %
- Brinell hardness 60
Indicative values.
Shielding gas and polarity
| Process | Shielding gas and polarity |
|---|---|
| WIG | (ISO 14175) I1 (=-) |
| MSG | (ISO 14175) I1 (=+) |
Base materials
- 2.0076 2.0090 2.0040
- sauerstofffreies Kupfer
Available forms and packaging
- MIG: gespult auf D100 / D200 / K 200 / K 300
- WIG: verpackt in Karton a 10kg
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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