European Standards Reference Index
EN Standards for Industrial Materials
A procurement-focused index connecting current European product and inspection-document standards with stainless steel, duplex steel, nickel alloys and pressure-purpose product forms.
Reference policy
Verified Editions, Official Access and Procurement Use
This page provides original MNK-G.S.A summaries and links to official BSI and DIN Media catalogue records. BS EN and DIN EN identify British and German national adoptions of European Standards; the index uses the underlying EN designation. National publication dates can differ from the EN edition date.
Standard identity, edition, amendments, product form, grade and inspection-document requirements must be checked for every inquiry. The catalogue label “current, under review” describes the status at the review date. Recheck the publisher record at quotation stage: standards can be amended, replaced or withdrawn.
Selected EN references
Stainless, Duplex, Nickel and Pressure-Purpose References
This selection covers stainless and duplex steels, nickel alloys, pressure-service products and inspection documents. Additional material and test references are available in the ISO Standards Library and DIN Standards Library. Select the applicable product standard and edition for each inquiry.
EN 10088-1:2023
Stainless steels — List of stainless steels
Current. Lists stainless-steel designations and chemical compositions, including austenitic-ferritic (duplex) grades.
EN 10088-2:2024
Stainless steels — Sheet, plate and strip
Current. Technical delivery conditions for hot- or cold-rolled sheet, plate and strip of corrosion-resistant stainless steels for general purposes.
EN 10088-3:2023
Stainless steels — Bars, rods, wire, sections and semi-finished products
Current. Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion-resistant stainless steels.
EN 10216-5:2021
Seamless stainless-steel tubes for pressure purposes
Current and under review. Covers seamless circular tubes made of austenitic and austenitic-ferritic stainless steels for pressure and corrosion-resisting service.
EN 10217-7:2021
Welded stainless-steel tubes for pressure purposes
Current and under review. Covers welded circular tubes made of austenitic and austenitic-ferritic stainless steels for pressure and corrosion-resisting service.
EN 10272:2016
Stainless-steel bars for pressure purposes
Current. Technical delivery conditions for hot- and cold-formed stainless-steel bars used in pressure equipment.
EN 10222-5:2017
Stainless-steel forgings for pressure purposes
Current and under review. Covers martensitic, austenitic and austenitic-ferritic stainless-steel forgings for pressure equipment.
EN 10253-4:2025
Austenitic and duplex stainless-steel butt-welding fittings
Current edition identified by the official national-standards record. Applies to wrought austenitic and austenitic-ferritic stainless-steel butt-welding fittings with specific inspection requirements.
EN 10269:2013
Steels and nickel alloys for high- or low-temperature fasteners
Current and under review. Covers semi-finished products, bars and rods for fasteners with specified elevated- and/or low-temperature properties.
EN 10213:2007+A1:2016
Steel castings for pressure purposes
Current and under review. Covers steel castings for pressure-containing parts, including relevant stainless and duplex casting families.
EN 10204:2004
Metallic products — Types of inspection documents
Current. Defines inspection-document types used with metallic-product deliveries. The required document type must be specified at inquiry and order stage. For steel-product certificate fields, see the EN 10168:2004 procurement guide.
General Delivery Conditions
EN 10021:2006
General technical delivery conditions for steel products, coordinated with the purchase order, product standard and inspection-document route.
Detailed EN Product-Form References
Original MNK-G.S.A procurement summaries explain where each standard fits, which product form it controls and what ordering data must be confirmed. They do not reproduce or replace the protected standards.
EN 10088-2:2024
Stainless steel sheet, plate and strip for general purposes.
EN 10088-3:2023
Semi-finished products, bars, rods, wire, sections and bright products.
EN 10216-5:2021
Seamless stainless steel tubes for pressure purposes.
EN 10217-7:2021
Welded stainless steel tubes for pressure purposes.
EN 10272:2016
Stainless steel bars for pressure purposes.
EN 10222-5:2017
Stainless steel forgings for pressure purposes.
EN 10253-4:2025
Wrought austenitic and duplex stainless steel butt-welding fittings with specific inspection requirements.
German national editions: DIN EN publications adopt the corresponding EN standard unchanged. Publication date and language may differ. Use the DIN Standards Library to identify the national designation and official DIN record.
Copyright and access
Official Publications Remain with the Standards Publisher
MNK-G.S.A does not reproduce protected standard text, tables or technical requirements. The official record and licensed publication remain the governing source. This index supports inquiry preparation and does not replace the purchased standard.
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Temperature-Service Fastener Materials
EN 10269 covers defined semi-finished products, bars and rods for fasteners with specified elevated- and/or low-temperature properties. It is a material/product route and does not replace the finished-fastener dimensional standard.
Technical sources and revision
Source review:
The public catalogue records below were checked for document identity, edition, scope summary and status. This is not a review of the licensed full standards or confirmation of project-specific compliance. The index uses EN designations; the sources identify their BS EN or DIN EN national publications. Catalogue status is a dated snapshot, not a live guarantee.
- BS EN 10088-1:2023: stainless grade list. BSI, official record; current.
- BS EN 10088-2:2024: flat stainless products. BSI, official record; current.
- BS EN 10088-3:2023: stainless long and bright products. BSI, official record; current.
- BS EN 10216-5:2021: seamless stainless pressure tubes. BSI, official record; current; under review.
- BS EN 10217-7:2021: welded stainless pressure tubes. BSI, official record; current; under review.
- BS EN 10272:2016: stainless bars for pressure equipment. BSI, official record; current.
- BS EN 10222-5:2017: stainless forgings for pressure equipment. BSI, official record; current; under review.
- DIN EN 10253-4:2025-10: deformed stainless butt-welding fittings. DIN Media, official record; current.
- BS EN 10269:2013: fastener steels and nickel alloys for temperature service. BSI, official record; current; under review.
- BS EN 10213:2007+A1:2016: steel castings for pressure equipment. BSI, official record; current; under review.
- BS EN 10204:2004: inspection document types. BSI, official record; current.
- DIN EN 10021:2007-03: general delivery conditions for steel. DIN Media, official record; current.
- DIN EN 10168:2004-09: information in steel inspection documents. DIN Media, official record; current.
Specify the Governing EN Standard
Send the EN designation and edition together with the material grade, product form, dimensions, quantity, inspection-document type and delivery destination.