TECHNICAL LIBRARY · EN PROCUREMENT REFERENCE
EN 10222-5:2017 — Stainless Steel Forgings for Pressure Purposes
Procurement reference for stainless steel forgings, including creep-resisting grades, used in pressure equipment.
This MNK-G.S.A page is an original procurement summary. It does not reproduce or replace the protected EN publication.
Scope in Procurement
- EN 10222-5:2017 specifies technical delivery conditions for stainless steel forgings for pressure purposes, including creep-resisting steels.
- It covers martensitic, austenitic and austenitic-ferritic stainless steels within the EN 10222 series; use Part 1 together with the applicable material part.
- The forging grade, part geometry, section size, heat treatment, test location and design code must be checked for each order. The EN number alone is not evidence of finished-component conformity.
Where This Standard Fits
| Product form | Stainless steel forgings |
|---|---|
| Material families | Martensitic, austenitic and austenitic-ferritic stainless steels |
| Service context | Pressure equipment, including applications requiring creep-resisting steels |
| Series control | Read with EN 10222-1 and the project’s governing pressure code |
Sources and edition check · EN 10204 inspection documents
Related pressure-product references: EN 10272:2016 · EN 10253-4:2025
Ordering Controls
- Exact EN steel name, material number and edition
- Forging type, drawing, dimensions and machining allowance
- Starting stock, forging ratio, section size and heat treatment
- Pressure design code, temperature and service environment
- Mechanical testing, NDT, sampling and supplementary requirements
- EN 10204 document, traceability, marking, quantity and destination
Edition control: the purchase order, approved material specification and current authorised standard govern the supply. The designation alone does not prove grade, form, design-code or project compliance.
Related MNK Technical Pages
- Stainless Steel Fittings & Flanges
- 310S & 310H Stainless Steels
- Duplex & High-Alloy Stainless Steels
- Heat Exchangers & Process Equipment
- EN Standards Library
Official sources and revision
This table is an original MNK-G.S.A procurement summary, not a reproduction of the standard. Use the authorised publication for requirements, numerical tables, tolerances and acceptance criteria. The purchase order and approved project specification determine the applicable edition.
BSI: BS EN 10222-5:2017 (Current; under review in the BSI record); DIN Media: DIN EN 10222-5:2017-06 (Current).
Publication records checked: .
Send Your Standards-Based Inquiry
Send EN 10222-5:2017, the material grade, product form, dimensions, quantity, inspection-document requirements and delivery destination.
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