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TECPESA’s Manufacturing Standard
DESIGN DATA
- Design Code: ASME B31.8/4
- Design Pressure: the maximum for each rating
- Design Factor: 0.72
- Design Temperature: from -20ºC to 80ºC
- Corrosion Allowance: 0 mm
NDT TEST (as per ASME V)
- 100% RX on butt welds
- 100% US on the other
MATERIALS
- Plate: P355 NL1, P460 NL1 as per EN 10.028-3
- Flanges: ASTM A105
Ø ≤ 24” ASME B16.5
Ø > 24” MSS-SP-44/ASME B16.47.
- Bolts & Nuts: ASTM A193 B7/194 2H
- Pipe: API 5L Gr.B, ASTM A106 Gr.B, E355 as per EN 10.028-3
WELDINGS (as per ASME sec. IX)
CERTIFICATION 3.1 |
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