ISO 1651:1974
(Main)Tube drawing mandrels
Tube drawing mandrels
Specifies the general dimensions of tube drawing mandrels with respect to their diameter. applies to brazed drawing mandrels and sleeved drawing mandrels. The dimensions have been determined taking existing practice into account as far as possible. Threads are given in both measurement systems (metric and inches) so as to allow the use of these mandrels on any machine.
Mandrins d'étirage de tubes
General Information
- Status
- Published
- Publication Date
- 30-Nov-1974
- Technical Committee
- ISO/TC 29 - Small tools
- Drafting Committee
- ISO/TC 29 - Small tools
- Current Stage
- 9060 - Close of review
- Completion Date
- 02-Dec-2028
Relations
- Effective Date
- 06-Jun-2022
- Effective Date
- 15-Apr-2008
Overview
ISO 1651:1974 is an international standard developed by the International Organization for Standardization (ISO) that specifies the general dimensions of tube drawing mandrels in relation to their diameter. Applicable to both brazed and sleeved drawing mandrels, this standard ensures uniformity and interchangeability in mandrel design. The dimensions in ISO 1651:1974 have been determined by taking existing industry practices into account to support compatibility and efficiency in tube drawing operations.
One of the key features of this standard is the inclusion of thread specifications in both metric and inch measurement systems. This dual-thread system facilitates the use of these mandrels on machines worldwide, regardless of local measurement preferences, underscoring the standard's global applicability.
Key Topics
Scope and Application
ISO 1651:1974 applies specifically to brazed drawing mandrels and sleeved drawing mandrels used in tube drawing processes. The standard defines critical dimensions such as diameter, thread dimensions, and tolerances.Types of Mandrels Covered
- Brazed Drawing Mandrels: Includes forms welded on rod, with female thread, and with male thread.
- Sleeved Drawing Mandrels: Covers mandrels with female and male threads, designed for varied tube drawing setups.
Dimension Specifications
The standard presents detailed dimension tables outlining the exact measurements necessary for mandrel manufacturing, ensuring compatibility across different machinery and operational requirements.Threading Standards
Threads are given in both metric (ISO metric threads) and inch (Unified National Coarse - UNC threads) systems. This international approach allows users to select mandrels compatible with their existing equipment without needing modification.Manufacturing Flexibility
Certain aspects such as the total length of mandrels and specific chamfer or radius details are left to the discretion of the manufacturer, allowing customization while maintaining overall conformity to the standard.
Applications
ISO 1651:1974 is vital in industries employing tube drawing technologies, such as:
Metal Fabrication and Tubing Manufacturing
Ensures that mandrels used in tube drawing machines meet consistent quality standards, facilitating reliable tube shaping and finishing processes.Automotive and Aerospace Industries
Enables production of precision tubes required for structural, fluid, and fuel line applications, where exact dimensions and surface quality are critical.Machining and Tool Engineering
Assists in the design and selection of tooling components that interact with tube drawing mandrels, improving machine tooling compatibility and maintenance.Global Manufacturing Operations
Supports multinational companies by providing a universal standard for mandrels, simplifying procurement and reducing equipment downtime associated with incompatible parts.
Related Standards
ISO 1651:1974 complements other international standards relevant to tube drawing and tooling, including but not limited to:
- ISO 3302 – Rubber Tolerances, relevant when dealing with mandrel coatings or sleeves.
- ISO 9001 – Quality Management Systems, ensuring consistent manufacturing quality of mandrels.
- ISO 228 – Thread Standards, which may be referred for detailed thread specifications beyond those cited in ISO 1651.
- Industry-specific standards for tubing and metal forming, which depend on precise tooling dimensions like those defined in ISO 1651.
ISO 1651:1974 remains a key reference for manufacturers, engineers, and quality professionals focused on maintaining precision, compatibility, and interchangeability in tube drawing mandrels. By adhering to its specifications, the industry benefits from smoother operations, reduced tool failure, and increased global machine compatibility.
Frequently Asked Questions
ISO 1651:1974 is a standard published by the International Organization for Standardization (ISO). Its full title is "Tube drawing mandrels". This standard covers: Specifies the general dimensions of tube drawing mandrels with respect to their diameter. applies to brazed drawing mandrels and sleeved drawing mandrels. The dimensions have been determined taking existing practice into account as far as possible. Threads are given in both measurement systems (metric and inches) so as to allow the use of these mandrels on any machine.
Specifies the general dimensions of tube drawing mandrels with respect to their diameter. applies to brazed drawing mandrels and sleeved drawing mandrels. The dimensions have been determined taking existing practice into account as far as possible. Threads are given in both measurement systems (metric and inches) so as to allow the use of these mandrels on any machine.
ISO 1651:1974 is classified under the following ICS (International Classification for Standards) categories: 25.120.20 - Rolling, extruding and drawing equipment. The ICS classification helps identify the subject area and facilitates finding related standards.
ISO 1651:1974 has the following relationships with other standards: It is inter standard links to ISO 1651:1974/Amd 1:1982; is excused to ISO 1651:1974/Amd 1:1982. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
You can purchase ISO 1651:1974 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of ISO standards.
Standards Content (Sample)
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION l MEXflYHAPO)JHAJl OPI-AHFl3ALW’l n0 CTAHAAPTMSAL&iW *ORGANISATION INTERNATIONALE DE NORMALISATION
Tube drawing mandreh
Mandrins d’eti’rage de tubes
First edition - 1974-12-15
Ref. No. ISO 1651-1974 (E)
UDC 621.774.37.073
Descriptors : tools, mandreis, tube drawing, dimensions.
Price based on 3 pages
ISO (the International Organization for Standardization) is a worldwide federation
of national Standards institutes (ISO Member Bodies). The work of developing
International Standards is carried out through ISO Technical Committees. Every
Member Body interested in a subject for which a Technical Committee has been set
up has the right to be represented on that Committee. International organizations,
governmental and non-governmental, in liaison with ISO, also take part in the work.
Draft International Standards adopted by the Technical Committees are circulated
to the Member Bodies for approwal before their acceptance as International
Standards by the ISO Council.
Prior to 1972, the results of the work of the Technical Committees were published
as ISO Recommendations; these documents are now in the process of bein
transformed into International Standards. As part of this process, Technical
Committee ISO/TC 29 has reviewed ISO Recommendation R 1651 and found it
technically suitable for transformation. International Standard ISO 1651 therefore
replaces ISO Recommendation R 1651-1970 to which it is technicafly identical.
ISO Recommendation R 1651 was approved by the Member Bodies of the
following countries :
Belgium India South Africa, Rep. oä
Czechoslovakia Ireland Spain
Egypt, A-ab Rep. of Israel Switzerland
Finland Italy Thailand
France Netherlands Turkey
G reece Poland United Kingdom
Hungary Portugal Yugoslavia
The Member Body of the following
country expressed disapprowal of the
Recommendation on technical grounds :
Sweden
The Member Body of the following country disapproved the transformation of
lSO/R 1651 into an International Standard :
Germany
0 hernationall Brganization for Standardkation, 1974 0
Printed in Switzerland
ISO 1651-1974 (E)
INTERNATIONAL STANDARD
Tube drawing mandrels
1 SCOPE AND FIELD OF APPLICATION
This International Standard specifies the general dimensions of tube drawing mandrel
...
NORME INTERNATIONALE
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION l MEXfiYHAPOflHAJl OPl-AHW3ALViII I-I0 CTAH~APTM3ALjWW *ORGANISATION INTERNATIONALE DE NORMALISATION
Mandrins d’étirage de tubes
Tube dra wing mandrels
Première édition - 1974-12-15
CDU 621.774.37.073
Réf. No : ISO 1651-1974 (F)
Descripteurs : outil, mandrin, étirage de tube, dimension.
Prix basé sur 3 pages
AVANT-PROPOS
L’ISO (Organisation Internationale de Normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (Comités Membres GO). L’élaboration de
Normes Internationales est confiée aux Comités Techniques ISO. Chaque Comité
Membre intéressé par une étude a le droit de faire partie du Comité Technique
correspondant. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec I’ISO, participent également aux travaux.
Les Projets de Normes Internationales adoptés par les Comités Techniques sont
soumis aux Comités Membres pour approbation, avant leur acceptation comme
Normes Internationales par le Conseil de I’ISO.
Avant 1972, les résultats des travaux des Comités Techniques étaient publiés
comme Recommandations ISO; maintenant, ces documents sont en cours de
transformation en Normes Internationales. Compte tenu de cette procédure, le
Comité Technique lSO/TC 29 a examiné la Recommandation ISO/R 1651 et est
d’avis qu’elle peut, du point de vue technique, être transformée en Norme
Internationale. Celle-ci remplace donc la Recommandation ISO/R 1651-1970 à
laquelle elle est techniquement identique.
La Recommandation lSO/R 1651 avait été approuvée par les Comités Membres des
pays suivants :
Afrique du Sud, Rép. d’ Hongrie Portugal
Belgique Inde Royaume-Uni
Egypte, Rép. arabe d’ Irlande Suisse
Espagne Israël Tchécoslovaquie
Thaïlande
Finlande Italie
France Pays-Bas Turquie
Grèce Pologne Yougoslavie
Le Comité Membre du pays suivant avait désapprouvé la Recommandation pour des
raisons techniques :
Suède
Le Comité Membre du pays suivant a désapprouvé la transformation de la
Recommandation ISO/R 1651 en Norme Internationale :
Allemagne
0 Organisation Internationale de Normalisation, 1974 l
Imprimé en Suisse
ISO 1651-1974 (F)
NORME INTERNATIONALE
Mandrins d’étirage de tubes
1 OBJET ET DOMAINE D’APPLICATION
La présente Norme Internationale spécifie les dimensions principales des mandrins d’étirage de tubes en fonction de leur
diamètre dl.
Elle s’applique aux mandrins d’étirage brasés et aux ma
...
NORME INTERNATIONALE
INTERNATIONAL ORGANIZATION FOR STANDARDIZATION l MEXfiYHAPOflHAJl OPl-AHW3ALViII I-I0 CTAH~APTM3ALjWW *ORGANISATION INTERNATIONALE DE NORMALISATION
Mandrins d’étirage de tubes
Tube dra wing mandrels
Première édition - 1974-12-15
CDU 621.774.37.073
Réf. No : ISO 1651-1974 (F)
Descripteurs : outil, mandrin, étirage de tube, dimension.
Prix basé sur 3 pages
AVANT-PROPOS
L’ISO (Organisation Internationale de Normalisation) est une fédération mondiale
d’organismes nationaux de normalisation (Comités Membres GO). L’élaboration de
Normes Internationales est confiée aux Comités Techniques ISO. Chaque Comité
Membre intéressé par une étude a le droit de faire partie du Comité Technique
correspondant. Les organisations internationales, gouvernementales et non
gouvernementales, en liaison avec I’ISO, participent également aux travaux.
Les Projets de Normes Internationales adoptés par les Comités Techniques sont
soumis aux Comités Membres pour approbation, avant leur acceptation comme
Normes Internationales par le Conseil de I’ISO.
Avant 1972, les résultats des travaux des Comités Techniques étaient publiés
comme Recommandations ISO; maintenant, ces documents sont en cours de
transformation en Normes Internationales. Compte tenu de cette procédure, le
Comité Technique lSO/TC 29 a examiné la Recommandation ISO/R 1651 et est
d’avis qu’elle peut, du point de vue technique, être transformée en Norme
Internationale. Celle-ci remplace donc la Recommandation ISO/R 1651-1970 à
laquelle elle est techniquement identique.
La Recommandation lSO/R 1651 avait été approuvée par les Comités Membres des
pays suivants :
Afrique du Sud, Rép. d’ Hongrie Portugal
Belgique Inde Royaume-Uni
Egypte, Rép. arabe d’ Irlande Suisse
Espagne Israël Tchécoslovaquie
Thaïlande
Finlande Italie
France Pays-Bas Turquie
Grèce Pologne Yougoslavie
Le Comité Membre du pays suivant avait désapprouvé la Recommandation pour des
raisons techniques :
Suède
Le Comité Membre du pays suivant a désapprouvé la transformation de la
Recommandation ISO/R 1651 en Norme Internationale :
Allemagne
0 Organisation Internationale de Normalisation, 1974 l
Imprimé en Suisse
ISO 1651-1974 (F)
NORME INTERNATIONALE
Mandrins d’étirage de tubes
1 OBJET ET DOMAINE D’APPLICATION
La présente Norme Internationale spécifie les dimensions principales des mandrins d’étirage de tubes en fonction de leur
diamètre dl.
Elle s’applique aux mandrins d’étirage brasés et aux ma
...
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