Material
Designation and governing specification.
Specialty seamless steel tubes
Seamless steel tubes for nuclear-industry applications.
Product-specific procurement and supplier review, supported by nuclear-industry tube supply experience.
Order definition
Grade, dimensions & delivery condition
Dimensions
Outside diameter, wall thickness and length.
Supplied condition
Heat treatment, surface and tube-end requirements.
Release records
Inspection, traceability and project documents.
Dimensions & interfaces
Tube section, length & straightness
Dimensional definition
Outside diameter, wall thickness and length; drawing revision and critical interfaces.
Inspection
Dimensional checks, acceptance requirements and governing material standard.
End & surface condition
Wall, bore & prepared tube ends
Delivered condition belongs on the drawing.
Specify heat treatment, surface condition and end preparation for the intended interface. Agree dimensional and visual acceptance for the relevant surfaces.
Interface preparation
Ordered length and finished ends
Product and supply responsibilities
Connect the ordered length and end preparation to the supplied condition. Agree how each lot is identified, protected and released.
The responsible manufacturing and supply route within Precision Metal Components is established before availability is confirmed.
Acceptance & traceability
A project-specific release plan
Tests & inspection
Mechanical tests, NDT scope and project inspection requirements; document approval before release.
Batch & material records
Lot identification, material records, order references and inspection certificate linked to the supplied lot.
Drawing & demand
Revision, material, critical interfaces and expected production volume; supplier records and project qualifications agreed within scope.
Nuclear-industry supply experience is not blanket qualification for every nuclear class, code or application. Standards, product scope and supporting records are confirmed for each project.
Packing & dispatch
Protection linked to the release records
End protection, separation & identification
Agree packing so the delivered lot remains traceable to its acceptance and release documentation.
Tube project review
Send the order definition.
Grade, standard, dimensions, delivery condition and inspection requirements.