SIST EN 2858-1:2001

Aerospace series - Titanium and titanium alloys - Forging stock and forgings - Technical specification - Part 1: General requirements

This standard defines the general requirements for manufacture, inspection and testing of forging stock, hand forgings including forged blocks and rings, die forgings and rolled rings in titanium and titanium alloy.

Luft- und Raumfahrt - Titan und Titanlegierungen - Schmiedestücke - Technische Lieferbedingungen - Teil 1: Allgemeine Anforderungen

Diese Norm legt die allgemeinen Anforderungen an Herstellung und Prüfung für Schmiedevormaterial, Freiformschmiedestücke einschliesslich Schmiedeblöcken und Ringen, Gesenkschmiedestücke und gewalzte Ringe aus Titan und Titanlegierungen fest.

Série aérospatiale - Titane et alliages de titane - Produits destinés a la forge, pieces forgées et pieces matricées - Spécification technique - Partie 1: Exigences générales

La présente norme définit les exigences générales de fabrication, de contrôle et d'essai applicables aux produits destinés à la forge, aux pièces forgées, y compris les blocs et les couronnes, aux pièces matricées et aux couronnes laminées, en titane et alliages de titane.

Aerospace series - Titanium and titanium alloys - Forging stock and forgings - Technical specification - Part 1: General requirements

General Information

• Status: Published
• Publication Date: 31-Dec-2000
• ICS: 49.025.30 - Titanium
• Technical Committee: SS SPL - Technical Board for the general field
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jan-2001
• Due Date: 01-Jan-2001
• Completion Date: 01-Jan-2001
• Ref Project: EN 2858-1:1994 - Aerospace series - Titanium and titanium alloys - Forging stock and forgings - Technical specification - Part 1: General requirements

Overview

EN 2858-1:1994 (adopted as SIST EN 2858-1:2001) is a CEN aerospace series standard that defines the general requirements for the manufacture, inspection and testing of forging stock and forgings made from titanium and titanium alloys. The standard covers a range of product forms including forging stock, hand forgings (including forged blocks and rings), die forgings and rolled rings, and is intended for use in aerospace applications where traceability, quality and conformity are critical.

Key Topics

This part of the specification focuses on high-level, practical requirements that suppliers and manufacturers must address:

• Scope and definitions covering forging stock, hand forgings, die forgings and rolled rings in titanium and titanium alloys.
• Manufacturing requirements pertaining to production processes, material handling and preservation (general, non-numeric requirements).
• Inspection and testing obligations for verifying conformance, including provisions for sampling, inspection stages and acceptance criteria (general framework rather than specific test parameters).
• Documentation and traceability requirements for material certificates, batch identification and records necessary for aerospace supply chains.
• Marking, packaging and delivery conditions to ensure parts are identifiable and protected during transport and storage.
• Quality assurance responsibilities for manufacturers and suppliers to demonstrate compliance with contractual and regulatory requirements.

Applications

EN 2858-1:1994 is primarily intended for organizations involved in the supply chain for aerospace and high-performance industries that use titanium forgings:

• Aerospace OEMs and Tier 1/2 suppliers specifying forgings for structural and engine components.
• Forging manufacturers and foundries producing titanium forging stock, rolled rings and die forgings.
• Quality, inspection and procurement engineers who need to define purchase requirements and acceptance criteria.
• Certification bodies and auditors assessing conformity to aerospace material supply standards.

Using this standard helps ensure consistent manufacturing quality, traceability, and inspection practices for titanium forgings used in safety-critical aerospace components.

Related standards

• EN 2858-1 is part of a broader set of aerospace material standards and should be used alongside material-specific and application-specific standards, quality management systems and customer specifications when defining full technical and contractual requirements for titanium forgings.

Keywords: EN 2858-1:1994, titanium forgings, aerospace series, forging stock, die forgings, rolled rings, inspection and testing, titanium alloys, manufacturing requirements.

Standards Content (Sample)

SLOVENSKI STANDARD
01-januar-2001
Aerospace series - Titanium and titanium alloys - Forging stock and forgings -
Technical specification - Part 1: General requirements
Aerospace series - Titanium and titanium alloys - Forging stock and forgings - Technical
specification - Part 1: General requirements
Luft- und Raumfahrt - Titan und Titanlegierungen - Schmiedestücke - Technische
Lieferbedingungen - Teil 1: Allgemeine Anforderungen
Série aérospatiale - Titane et alliages de titane - Produits destinés a la forge, pieces
forgées et pieces matricées - Spécification technique - Partie 1: Exigences générales
Ta slovenski standard je istoveten z: EN 2858-1:1994
ICS:
49.025.30 Titan Titanium
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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