Power generation
Piping Material for Power Generation — Ireland & UK
Boiler, main steam, feedwater and auxiliary lines: creep-resistant alloy grades, high pressure classes and the certification a boiler inspector will ask for.
Grades and standards usually called for
| Item | Specification |
|---|---|
| Pipe | ASTM A106 Gr.B · A335 P11, P22, P91 · A312 TP304H, TP316H |
| Buttweld fittings | ASTM A234 WPB, WP11, WP22, WP91 |
| Flanges & forged | ASTM A105 · A182 F11, F22, F91 · class 150 to 2500 |
| Ends & ratings | RF, RTJ · ASME B16.5 to NPS 24, B16.47 above it |
| Special | Induction bends, large diameter reducers, drawing-made pieces |
Quoted against ASME B31.1 power piping and the applicable European pressure equipment requirements.
Where to start in the catalogue
Certification
Delivered with EN 10204 3.1 or 3.2 certification as the order specifies, with PMI, NDT and third-party inspection coordinated where the project calls for it. How certification is handled.
Price this package
Send the material take-off for the power generation scope and it comes back priced line by line, with the availability and the certification level against each one.
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