Mamelon fileté à une extrémité

Mamelon fileté à une extrémité

A short pipe fitting featuring an external thread at one end and a plain or beveled end at the other; it is used to transition between a threaded equipment connection and a welded joint or pipeline end. Its length and the configuration of the unthreaded end are typically customized according to installation dimensions.

Fabriqué avec précision pour des performances fiables

Fabriquées avec des équipements CNC avancés et des processus éprouvés, nos brides, cintres de tuyaux et raccords offrent des dimensions précises, des performances d'étanchéité stables et une installation fiable dans des applications industrielles exigeantes.

Produit Spécifications

Spécifications du produit :

Reference Standards: Materials and dimensions for pipe nipples comply with ASTM A733-25 or relevant pipe standards; NPT threads comply with ASME B1.20.1.
Dimensions: ASTM A733 covers standard steel pipe sizes (NPS 1/8–12) and standard or custom lengths; specific configurations (e.g., single-end threading) are subject to project drawing confirmation.
Ends: One end threaded (male); the other end plain, beveled, or machined according to drawings.
Materials: Carbon steel pipe, stainless steel pipe, or project-specified alloy pipe.
Ordering Details: Nominal pipe size (NPS), wall thickness/Schedule (Sch), total length, thread length and standard, configuration of the other end, and surface finish.

Ordering and Acceptance Criteria:

Ordering/Acceptance: Confirm nominal pipe size, wall thickness/Schedule, total length, thread standard and effective length, configuration of the other end, pipe material standard, and surface finish; verify via thread gauges and dimensional inspection.

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