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| Producer : |
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pWPS-no. Producer : |
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Examiner or examining body : |
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WPQR-no. Producer : |
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Date of welding : |
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Creation of the sweat connection |
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welding sequence |
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| material parameters |
| Welding process/es : |
ISO 4063 - 912 |
Flame brazing |
| Product type : |
T |
Tube |
| Execution of the weld : |
UE |
fillet weld |
| Material group / parent metal (Bm1) : |
31 / CW009A [Cu-OFE] |
- / - |
| Thickness of material (Bm1) : |
2.0 mm |
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- / - |
| Tube outside diameter (Bm1) : |
30.0 mm |
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- / - |
| Material group / parent metal (Bm2) : |
31 / CW009A [Cu-OFE] |
- / - |
| Thickness of material (Bm2) : |
2.0 mm |
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- / - |
| Tube outside diameter (Bm2) : |
36.0 mm |
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- / - |
| Corner weld thickness : |
0.0 mm |
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- / - |
| welding position : |
PD |
horizontal overhead position |
| Gouging/Backing : |
FF ma S |
both-side welding |
| Sweat addition material (912) : |
ISO 17672: Cu 565 |
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| Manufacturer's name (912) : |
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| Sweat addition material () : |
- / - |
- / - |
| Manufacturer's name () : |
- / - |
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| shielding gas : |
- / - |
- / - |
| shielding gas : |
- / - |
- / - |
| backing gas : |
- / - |
- / - |
| tungsten elektrode : |
- / - |
- / - |
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| technical parameter |
| Preheat time / preheating temperature : |
- / - |
- / - |
| redrying temperature : |
- / - |
- / - |
| interpass temperature : |
- / - |
- / - |
| cooling rate : |
- / - |
- / - |
| Information impulse welding |
| Basic volts / Pulse tension : |
- / - |
- / - |
| background current / Pulse stream : |
- / - |
- / - |
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| Comments: Dated lists of process parameters are provided in the WPS000740 listed |
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Max Mustermann |
| Place, Date of issue |
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Stamp, Name and signature of examiner or of examining body |
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