Aerospace series - Rivets, solid, universal head, in titanium TI-PO2, anodized, inch based series

This standard specifies the characteristics of solid rivets, universal head, in titanium TI-PO2, anodized, inch based series, for maximum operating temperature 315°C.

Luft- und Raumfahrt - Vollniete, mit Universalkopf, aus Titan TI-PO2, anodisiert, Zoll-Reihe

Diese Norm legt die Eigenschaften von Vollnieten, mit Universalkopf, aus Titan TI-PO2, anodisiert, Zoll-Reihe, zur Verwendung bei Temperaturen bis 315°C, fest.

Série aérospatiale - Rivets ordinaires, a tete ronde aplatie, en titane TI-PO2, anodisés, série base inches

La présente norme spécifie les caractéristiques des rivets ordinaires, à tête ronde aplatie, en titane TI-PO2, anodisés, série base inches, pour température maximale d'utilisation 315°C.

Aerospace series - Rivets, solid, universal head, in titanium TI-PO2, anodized, inch based series

General Information

Status
Published
Publication Date
31-Dec-2000
ICS
49.030.60 - Rivets
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 3644:1996 - Aerospace series - Rivets, solid, universal head, in titanium TI-PO2, anodized, inch based series

Overview

EN 3644:1996 (adopted as SIST EN 3644:2001) is a CEN aerospace series standard that specifies the characteristics of solid rivets, universal head, manufactured from titanium TI‑PO2, with an anodized finish, in an inch‑based series. The standard covers rivets intended for service at a maximum operating temperature of 315 °C. This document is targeted at aerospace applications where a combination of lightweight, corrosion resistance and elevated‑temperature performance is required.

Key topics and requirements

The standard focuses on the essential characteristics of the rivets, including:

  • Material: titanium grade TI‑PO2 (specified alloy designation).
  • Rivet type and head form: solid rivets with a universal head (round flattened head).
  • Surface finish: anodized treatment for corrosion protection and surface properties.
  • Dimensional series: inch‑based sizing and nominal dimensions.
  • Temperature rating: rated for use up to 315 °C maximum operating temperature.
  • Conformance designation: the standard is published as EN 3644:1996 and is incorporated nationally as SIST EN 3644:2001 (Slovenia).

Note: EN 3644 defines the key characteristics to be met by suppliers and manufacturers. For procurement and quality control, users typically refer to the standard for material identity, head form, finish and the specified temperature capability.

Practical applications

EN 3644 rivets are used where high strength‑to‑weight ratio, corrosion resistance and elevated temperature durability are required. Typical aerospace applications include:

  • Aircraft structural assemblies and skin fastening where titanium fasteners are preferred for weight and galvanic compatibility.
  • Installations near hot zones or elevated‑temperature environments up to 315 °C.
  • Components subject to demanding environmental and fatigue conditions where anodized titanium fasteners are specified.

Using anodized TI‑PO2 solid rivets helps reduce galvanic corrosion against dissimilar materials and provides a consistent, controlled surface finish for assembly operations.

Who would use this standard

  • Aerospace design and structural engineers specifying fasteners.
  • Manufacturers and suppliers of titanium solid rivets.
  • Procurement and quality assurance teams verifying rivet conformity.
  • Maintenance and repair organizations selecting approved fasteners for service.

Related standards

  • National adoptions and translations (e.g., SIST EN 3644:2001).
  • Other EN aerospace fastener standards covering rivet types, materials and dimensional series. (Consult the CEN catalogue or national standards body for specific related documents.)

Keywords: EN 3644, titanium rivets, solid rivets, universal head, TI‑PO2, anodized, aerospace rivets, inch based series, 315 °C.

Frequently Asked Questions

SIST EN 3644:2001 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Rivets, solid, universal head, in titanium TI-PO2, anodized, inch based series". This standard covers: This standard specifies the characteristics of solid rivets, universal head, in titanium TI-PO2, anodized, inch based series, for maximum operating temperature 315°C.

This standard specifies the characteristics of solid rivets, universal head, in titanium TI-PO2, anodized, inch based series, for maximum operating temperature 315°C.

SIST EN 3644:2001 is classified under the following ICS (International Classification for Standards) categories: 49.030.60 - Rivets. The ICS classification helps identify the subject area and facilitates finding related standards.

SIST EN 3644:2001 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.

Standards Content (Sample)


SLOVENSKI STANDARD
01-januar-2001
Aerospace series - Rivets, solid, universal head, in titanium TI-PO2, anodized, inch
based series
Aerospace series - Rivets, solid, universal head, in titanium TI-PO2, anodized, inch
based series
Luft- und Raumfahrt - Vollniete, mit Universalkopf, aus Titan TI-PO2, anodisiert, Zoll-
Reihe
Série aérospatiale - Rivets ordinaires, a tete ronde aplatie, en titane TI-PO2, anodisés,
série base inches
Ta slovenski standard je istoveten z: EN 3644:1996
ICS:
49.030.60 Kovice Rivets
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov
...

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