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Specifications first. Documentation built in.

ISO 9001:2015 quality system

Material that arrives without its paperwork is material that cannot be installed. Every enquiry is read against the applicable standard before it is priced, and the certificate pack is assembled before dispatch, not chased afterwards.

How we work

Six things that do not get skipped

The controls below apply to every order, whether it is four flanges for a shutdown or a full project package.

DocumentationEN 10204 3.1 mill test certificates as standard. 3.2 certificates with third-party endorsement where the purchase specification requires them.
VerificationPositive material identification, hardness surveys, ultrasonic, radiographic and dye penetrant examination against the applicable code.
Independent inspectionSGS, Bureau Veritas, TUV, Lloyds and client inspectors coordinated at the manufacturer before release.
TraceabilityHeat and lot numbers hard stamped or laser marked, cross-referenced to the certificate pack issued with delivery.
Preservation and packingSea-worthy packing, end caps and protection, moisture barriers and marking for site identification.
RecordsDocument packs retained and reissued on request, so a certificate is never lost between the mill and the audit.
Testing and inspection

What can be verified

Chemical compositionLadle and product analysis against the grade specification
Mechanical propertiesTensile, yield, elongation and reduction of area
Impact testingCharpy V-notch at specified temperature for low temperature service
Corrosion testingASTM A923, G48 and intergranular tests for duplex and austenitic grades
Ferrite contentMeasured and reported for duplex and super duplex products
HardnessControlled for NACE MR0175 sour service applications
DimensionalVerified against the applicable ASME, EN or DIN dimensional standard
Hydrostatic testingShell and seat testing for valves, pressure testing for pipe where specified

Need a specific certification package?

Tell us the codes and the inspection regime. We will confirm what the mill can support before you place the order.

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