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A certificate is only useful when the test results, the heat or batch number, and the material actually delivered line up. Kaxite’s quality documentation is structured around that link — not around a generic PDF template.
Request Certificate Samples →Inspection certificate with test results specific to the supplied batch, issued independently of the production department.
Quality management system applied to braiding, impregnation, testing, and dispatch.
Available for oil and gas specifications requiring API compliance documentation.
Compliance option for sour service specifications where applicable.
EN 10204 3.1 is a manufacturer-issued inspection certificate that reports chemical and mechanical test results tied to a specific batch or heat number. It is the standard document most industrial buyers require — and it is only meaningful when the batch number on the certificate matches the material marking and the packing list.
Ask for three things before a bulk PO: a sample 3.1 certificate with the batch number visible, the corresponding test report fields, and confirmation that the certificate is issued per shipment rather than per year. Kaxite provides these documents for buyer review during qualification.
Documentation is not the same as evidence. The certificate must point to the lot that ships. That is the check Kaxite builds the quality page around.
Yes. Kaxite provides a sample 3.1 certificate with the batch number visible, the corresponding test report fields, and confirmation of the issuing department during supplier qualification.
Per batch. The certificate reports test results tied to the specific lot that ships, and the batch number is cross-referenced to the packing list and material marking.
Fiber composition, impregnation content, density, tensile strength, and — where relevant — chemical resistance. These are measured on the production lot, not copied from a catalog.
