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| Producer : | | pWPS-no. Producer : | |
| | | Examiner or examining body : | |
| | | WPQR-no. Producer : | |
| | | Date of welding : | |
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| Creation of the sweat connection | | welding sequence |
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| material parameters |
| Welding process/es : | ISO 4063 - 141 | Tungsten inert gas welding (with solid filler material) |
| Product type : | T | Tube |
| Execution of the weld : | BW | butt weld |
| Material group / parent metal (Bm1) : | 8.1 / EN 10088-3 - X5CrNi18-10 | Austenitic stainless steels with Cr <= 19 % |
| Thickness of material (Bm1) : | 2.0 mm | | - / - |
| Tube outside diameter (Bm1) : | 21.3 mm | | - / - |
| Material group / parent metal (Bm2) : | 8.1 / EN 10088-3 - X5CrNi18-10 | Austenitic stainless steels with Cr <= 19 % |
| Thickness of material (Bm2) : | 2.0 mm | | - / - |
| Tube outside diameter (Bm2) : | 21.3 mm | | - / - |
| Thickness of weld metal : | 2.0 mm | | - / - |
| welding position : | PH-L045 | Horizontal angle 45° |
| Gouging/Backing : | ss mb gb | one-side welding with backing; gas shield |
| Sweat addition material (141) : | ISO 14343-A-W 19 12 3 Nb | |
| Manufacturer's name (141) : | CastoWig 45553 WS | Castolin Europe GmbH |
| Sweat addition material () : | - / - | - / - |
| Manufacturer's name () : | - / - | |
| shielding gas (141) : | ISO 14175 - I1 / 12 l/min | Trade name: Argon 4.6 / Producer: Linde AG |
| shielding gas : | - / - | - / - |
| backing gas : | ISO 14175 - N5 - NH - 30 / 2 l/min | Trade name: Formiergas 70/30 / Producer: Linde AG |
| tungsten elektrode : | WC 20 / 2.4 mm | - / - |
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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 WPS000094 listed |
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| | Max Mustermann |
| Place, Date of issue | | Stamp, Name and signature of examiner or of examining body |
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