Produktinformation
1. chemical composition of CW602N
according to DIN EN 13388 (in % of mass)
| Cu | Zn | Pb | Ni | Fe | Sn | Al | Ace | Remark | Other elements |
| 61,0- | Rest | 0,17- | 0,30 | 0,10 | 0,10 | 0,05 | 0,02- | 0.10%Mn | 0,20 |
| 63,0 | 2,8 | 0,15 |
2. Mechanical properties of CW602N
according to DIN EN 12449 pipes, 12164/12167/12168 profiles/rods (common condition)
| Condition | Nominal thickness | Tensile strength | Yield point | Elongation at break | Hardness | ||||
| in mm | Rm in MPa | Rp0.2 in MPa | in % (min.) | HBS | |||||
| about | to | min | max | min | max | A50 | A | ||
| A100 | |||||||||
| M | all | as manufactured - without specification of mechanical values | |||||||
| R280/H070* | max. | 80 | 280 | - | - | 200 | - 20 | 30 | 70-110 |
| R320//H090* | max. | 60 | 320 | - | 200 | - | - 10 | 20 | 90-135 |
| R400/H105* | max. | 10 | 400 | - | 250 | - | - 2 | 8 | 105 |
| Physical properties | General properties | ||
| (approximate values at 20° C) | |||
| Density in g/cm3 | 8,45 | Resistance to: | |
| Solidification range ° C | 885-910 | - organic substances | 2 |
| Electrical conductivity MS/m | 14,5 | - Neutral / alkaline compounds | 2 |
| Thermal conductivity W/(mK) | 110 | Formability | |
| Therm. Linear expansion | - Warm | 3 | |
| Coefficient 10-6/K | 20,0 | - cold | 2 |
| Modulus of elasticity N/mm2 | 104.000 | ||
| Joining work | Surface treatment | ||
| - Gas-shielded arc welding | 5 | Mechanical polishing | 2 |
| - Gas welding | 5 | Electrolytic polishing | 5 |
| - Resistance welding (butt) | 2 | Galvanizing | 1 |
| - Brazing | 2 | ||
| - Soft soldering | 1 | ||
| Machinability | |||
| Generally | 2 | ||
3. main application / special features of CW602N:
CW602N is used for industrial and household fittings, especially for pipe connectors. This alloy is highly resistant to dezincification and is easy to cold form.
* The respective maximum available nominal dimension of each state depends on the required shape.
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