Classification: S Cu 6100 ER CuAl-A1
Copper · S Cu 6100 ER CuAl-A1
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Standards and classifications
| EN ISO 24373 | S Cu 6100 (CuAl7) |
|---|---|
| AWS-A5.7 | ER CuAl-A 1 |
Field of application
Joint welding of copper-aluminium alloys, copper-copper alloys Surfacing on unalloyed and low-alloy steels, as well as on cast iron. (guide rollers, bearing shells, hydraulic rams) Spray wire for surfacing on copper-base alloys MIG: recommended TIG: recommended GAS: unsuitable thermal spraying: recommended
Manufacturer's text, original German.
Chemical composition — limit values
| Cu | Al |
|---|---|
| Rest | 8,0 |
Limit values in %.
Nominal wire analysis (Richtanalyse)
| Cu | Al |
|---|---|
| Basis | 8 |
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) 200 N/mm2
- Tensile strength (Rm) 430 N/mm2
- Elongation (A)(Lo=5do) 40 %
- Impact energy (Av) 100 J
- Brinell hardness 100
Indicative values.
Shielding gas and polarity
| Process | Shielding gas and polarity |
|---|---|
| WIG | (ISO 14175) I1 (=-) |
| MSG | (ISO 14175) I1 (=+) |
Available forms and packaging
- MIG: D100, D200, K200, K300, K435
- 0,8mm 1,0mm 1,2mm 1,6mm
Diameters: 0,8 mm 1,0 mm 1,2 mm 1,6 mm
Spools: D100 D200 K200 K300 K435
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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