Source: https://tendernation.io/opportunities/01a13be3-883f-70c1-8d5a-7d2fde2ec5ad/palladium-silver-membranes-tensile-and-fatigue-testing closed GB open procedure Suitable for SMEs # Palladium Silver Membranes Tensile and Fatigue Testing [UK Fusion Energy Ltd](https://tendernation.io/buyers/uk-fusion-energy-ltd) Estimated value £165,000 Published 14 Aug 2026 Deadline Closed 24 Aug 2026 ## Who can bid - Buyer says suitable for SMEs The buyer ticked “suitable for SMEs” on the notice. Anyone can still bid. - Below-threshold contract Buyers cannot shortlist bidders on suitability before tenders are in, so everyone gets to submit a bid (except some larger works contracts). [Procurement Act 2023, section 85](https://www.legislation.gov.uk/ukpga/2023/54/section/85) - Open procedure Anyone can submit a full tender; there is no shortlisting stage. [More contracts for small businesses and VCSEs](https://tendernation.io/opportunities/for-small-businesses) ## About this tender The scope of this procurement is to appoint a suitably qualified supplier to undertake a programme of mechanical testing on palladium-silver membrane assemblies to generate design data that supports their application in hydrogen purification systems for the STEP fuel cycle. The supplier shall provide the specialist facilities, equipment, technical expertise, and personnel necessary to conduct slow strain rate tensile (SSRT) testing and strain-controlled fatigue testing under representative operating conditions. Testing shall be carried out at elevated temperatures between 400 °C and 500 °C in gaseous hydrogen at pressures of up to 10 bar. Where required, the supplier shall also undertake in-situ hydrogen permeation testing before and during mechanical loading to assess membrane performance under operational conditions. The supplier shall be responsible for collecting, analysing, and reporting all test data, including the mechanical properties and performance characteristics of the membrane assemblies, and shall provide comprehensive test reports containing the test methodology, raw and processed data, analysis, observations, and conclusions suitable for engineering assessment and future design activities. All testing shall be undertaken using appropriately equipped laboratory facilities capable of safely operating under elevated temperatures and pressurised hydrogen environments, in accordance with recognised industry standards or agreed test procedures, with appropriate quality assurance and full traceability throughout the programme. The outputs from this procurement will provide STEP-relevant mechanical property data to support the development, qualification, and future deployment of palladium-silver membrane technology for hydrogen purification applications. Read full description ## CPV classification Technical testing, analysis and consultancy services Composition and purity testing and analysis services Technical inspection and testing services Technical testing services Research and experimental development services Research services Source Find a Tender (UK) · Notice ocds-h6vhtk-06c75a-2026-08-14T11:22:39+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-06c75a-2026-08-14T11:22:39+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. 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