TECHNICAL LIBRARY · EN TEMPERATURE-SERVICE FASTENER MATERIALS
EN 10269:2013 — Steels and Nickel Alloys for Temperature-Service Fasteners
Procurement reference for semi-finished products, bars and rods used to manufacture steel and nickel-alloy fasteners with elevated- or low-temperature properties.
Edition control: EN 10269:2013 remains the current European edition identified through the current DIN EN 10269:2014-02 national publication record checked on 31 August 2026. Confirm the authorised publication and order requirements before use.
Scope in Procurement
EN 10269 specifies requirements for semi-finished products, bars and rods for fasteners made from non-alloy and alloy steels, including stainless steels, and nickel alloys where elevated- and/or low-temperature properties are specified.
RFQ and Bolting Controls
- Exact EN 10269 material grade and product form
- Semi-finished product, bar or rod dimensions and condition
- Intended finished-fastener route and dimensional standard
- Design temperature, pressure-equipment context and project specification
- Heat treatment and mechanical-property requirements
- Inspection-document type and supplementary tests
- Heat and lot traceability through finished manufacture
A raw-material or semi-finished-product certificate alone does not establish compliance of the finished bolting component. Traceability must continue through manufacture, testing, marking and the released lot.
Scope Boundary
EN 10269 governs defined material/product routes; it is not by itself a finished-fastener geometry standard or automatic equivalence to an ASTM bolting grade. Cross-standard substitution requires documented engineering approval.
Related MNK Technical Pages
Official Publication and Access Policy
Check the official record for DIN EN 10269:2014-02 / EN 10269:2013. Protected grade tables, property values, dimensions and test clauses are not reproduced on this website.
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Send the Complete Bolting Requirement
Related ASTM High-Temperature Bolting Route
EN 10269 and ASTM A453/A453M serve different standards systems and product routes; substitution requires documented engineering review and purchase-order approval.