EN 10204 3.1 standard on every order. PED 2014/68/EU compliant. Full heat and lot traceability from raw material to finished fitting.
| Certificate | Standard | Issued By | When Required |
|---|---|---|---|
| EN 10204 2.2 | Test report — typical values, not lot-specific | Manufacturer | Non-critical utility piping |
| EN 10204 3.1 | Inspection certificate — lot-specific, manufacturer-signed | Manufacturer QC | Standard — all EN 10253-2 Type B orders |
| EN 10204 3.2 | Inspection certificate — countersigned by independent TPI | TÜV / Lloyd's / BV | PED Category III/IV, sour service, nuclear-adjacent |
Pressure Equipment Directive compliance for the European market. All fittings are manufactured within a PED-compliant QMS. CE marking available on qualifying pressure equipment assemblies. Module H / H1 conformity available on request.
Sour service (H₂S) compliance for offshore and upstream applications. Hardness testing per NACE limits on duplex, super duplex, and alloy steel fittings. HRC/HBW hardness certificate available per heat/lot.
XRF (X-ray fluorescence) PMI on alloy steel and stainless/nickel alloy fittings. PMI verification report per heat or per piece as required. Critical for preventing material mix-ups in high-alloy grades (P91, duplex, Inconel).
Quality management system certified. Full heat traceability from mill certificate through forming, PWHT (where applicable), testing, and despatch. Document package available per shipment.
TÜV, Lloyd's Register, Bureau Veritas (BV), DNV, Apave — witness inspection and certificate countersignature available on request. Inspector access to all stages: incoming material, forming, PWHT, dimensional inspection, final NDE.
Post-weld heat treatment (PWHT) is mandatory for all CrMo grades (P11, P22, P5, P9, P91, P92). Time-temperature chart and hardness test results provided on EN 10204 3.1 certificate for all CrMo fittings.
FN report for 1.4404 and 1.4435 austenitic SS — mandatory for pharmaceutical WFI piping per ISPE/EU Annex 1.
Charpy V-notch at −196°C for 304L/316L in LNG service. Values reported per heat.
Ra ≤0.8 µm (32 µin) for pharmaceutical and food-grade stainless fittings. Ra report per fitting on request.
Hydro test per EN 10253-2 / ASME B16.9 pressure calculations. Test certificate available.
Radiography, ultrasonic, liquid penetrant, magnetic particle per customer or code requirement.
870–900°C stress-relief for HF alkylation service per API 751. Documented on 3.1 certificate.
Tell us your inspection level, third-party inspector, and special test requirements. We will confirm availability and include all requirements in the quotation.
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