CEN/TR 16748:2014

Aluminium and aluminium alloys - Mechanical potential of Al-Si alloys for high pressure, low pressure and gravity die casting

This Technical Report presents the characteristics of reference dies and reference castings, to be used for evaluating the mechanical potential (in terms of Ultimate Tensile Strength, Yield Strength and Elongation) which can be expected by Al-Si based alloys, cast by high pressure, low pressure and gravity (permanent mould) processes. These properties are measured on separately cast test specimens produced with state-of-the-art knowledge on die design, process management and alloy treatments correctly applied to minimize defects and imperfections.

Aluminium und Aluminiumlegierungen - Potential der mechanischen Eigenschaften von AlSi-Legierungen für Druckguss, Niederdruckguss und Schwerkraftkokillenguss

Aluminium et alliages d'aluminium - Potentiel mécanique des alliages Al-Si coulés sous pression et dans des moules permanents pour moulage par gravité et basse pression

Aluminij in aluminijeve zlitine - Mehanska kapaciteta zlitin Al-Si za visokotlačne, nizkotlačne in težnostno kokilno ulite ulitke

To tehnično poročilo predstavlja značilnosti referenčnih kokil in referenčnih ulitkov, ki se uporabljajo za ocenjevanje mehanske kapacitete (v smislu natezne trdnosti, prožnosti in razteznosti), ki se lahko pričakuje od zlitin Al-Si za visokotlačne, nizkotlačne in težnostno (kalup) ulite ulitke. Te lastnosti se izmerijo na preskusnih vzorcih, izdelanih z najsodobnejšimi postopki na področju izdelave kokil, vodenja postopkov in obdelave zlitin, ki ob ustrezni uporabi zmanjšajo napake in nepravilnosti.

General Information

• Status: Published
• Publication Date: 02-Dec-2014
• ICS: 77.120.10 - Aluminium and aluminium alloys
• Technical Committee: CEN/TC 132 - Aluminium and aluminium alloys
• Drafting Committee: CEN/TC 132/WG 7 - Sheets, strips and plates
• Current Stage: 9060 - Closure of 2 Year Review Enquiry - Review Enquiry
• Start Date: 03-Mar-2020
• Completion Date: 03-Mar-2020
• Ref Project: SIST-TP CEN/TR 16748:2015 - Aluminium and aluminium alloys - Mechanical potential of Al-Si alloys for high Pressure, low pressure and gravity die casting

Standards Content (Sample)

SLOVENSKI STANDARD
kSIST-TP FprCEN/TR 16748:2014
01-september-2014
$OXPLQLMLQDOXPLQLMHYH]OLWLQH0HKDQVNDNDSDFLWHWD$O6L]OLWLQ]DYLVRNRWODþQH
QL]NRWODþQHLQWHåQRVWQRNRNLOQRXOLWHXOLWNH
Aluminium and aluminium alloys - Mechanical potential of Al-Si alloys for high Pressure,
low pressure and gravity die casting
Aluminium und Aluminiumlegierungen - Potential der mechanischen Eigenschaften von
AlSi-Legierungen für Druckguss, Niederdruckguss und Schwerkraftkokillenguss
Aluminium et alliages d'aluminium - Potentiel mécanique des alliages Al-Si coulés sous
pression et dans des moules permanents pour moulage par gravité et basse pression
Ta slovenski standard je istoveten z: FprCEN/TR 16748
ICS:
77.120.10 Aluminij in aluminijeve zlitine Aluminium and aluminium
alloys
kSIST-TP FprCEN/TR 16748:2014 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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kSIST-TP FprCEN/TR 16748:2014

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kSIST-TP FprCEN/TR 16748:2014

TECHNICAL REPORT
FINAL DRAFT
FprCEN/TR 16748
RAPPORT TECHNIQUE

TECHNISCHER BERICHT

May 2014
ICS 77.120.10
English Version
Aluminium and aluminium alloys - Mechanical potential of Al-Si
alloys for high Pressure, low pressure and gravity die casting
Aluminium et alliages d'aluminium - Potentiel mécanique
des alliages Al-Si coulés sous pression et dans des moules
permanents pour moulage par gravité et basse pression


This draft Technical Report is submitted to CEN members for Technical Committee Approval. It has been drawn up by the Technical
Committee CEN/TC 132.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.

Warning : This document is not a Technical Report. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a Technical Report.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. FprCEN/TR 16748:2014 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

kSIST-TP FprCEN/TR 16748:2014
FprCEN/TR 16748:2014 (E)
Contents Page
Foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Reference dies . 5
4.1 Reference dies for high pressure die cast Al-Si alloys . 5
4.1.1 HPDC reference die #1 . 5
4.1.2 HPDC reference die #2 . 6
4.2 Reference dies for low pressure and gravity die cast Al-Si alloys . 7
4.2.1 Gravity casting Reference die #1 . 7
4.2.2 Gravity casting Reference die #2 . 7
4.2.3 Gravity casting Reference die #3 . 8
4.2.4 LPDC reference die . 8
5 Definition of mechanical potential of Al-Si die cast alloys . 9
...

SLOVENSKI STANDARD
SIST-TP CEN/TR 16748:2015
01-februar-2015
$OXPLQLMLQDOXPLQLMHYH]OLWLQH0HKDQVNDNDSDFLWHWD]OLWLQ$O6L]DYLVRNRWODþQH
QL]NRWODþQHLQWHåQRVWQRNRNLOQRXOLWHXOLWNH
Aluminium and aluminium alloys - Mechanical potential of Al-Si alloys for high Pressure,
low pressure and gravity die casting
Aluminium und Aluminiumlegierungen - Potential der mechanischen Eigenschaften von
AlSi-Legierungen für Druckguss, Niederdruckguss und Schwerkraftkokillenguss
Aluminium et alliages d'aluminium - Potentiel mécanique des alliages Al-Si coulés sous
pression et dans des moules permanents pour moulage par gravité et basse pression
Ta slovenski standard je istoveten z: CEN/TR 16748:2014
ICS:
77.120.10 Aluminij in aluminijeve zlitine Aluminium and aluminium
alloys
SIST-TP CEN/TR 16748:2015 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST-TP CEN/TR 16748:2015

---------------------- Page: 2 ----------------------

SIST-TP CEN/TR 16748:2015

TECHNICAL REPORT
CEN/TR 16748

RAPPORT TECHNIQUE

TECHNISCHER BERICHT
December 2014
ICS 77.120.10
English Version
Aluminium and aluminium alloys - Mechanical potential of Al-Si
alloys for high pressure, low pressure and gravity die casting
Aluminium et alliages d'aluminium - Potentiel mécanique Aluminium und Aluminiumlegierungen - Potential der
des alliages Al-Si coulés sous pression et dans des moules mechanischen Eigenschaften von AlSi-Legierungen für
permanents pour moulage par gravité et basse pression Druckguss, Niederdruckguss und Schwerkraftkokillenguss


This Technical Report was approved by CEN on 9 September 2014. It has been drawn up by the Technical Committee CEN/TC 132.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 16748:2014 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST-TP CEN/TR 16748:2015
CEN/TR 16748:2014 (E)
Contents Page
Foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Reference dies . 5
4.1 Reference dies for high pressure die cast Al-Si alloys . 5
4.1.1 HPDC reference die #1 . 5
4.1.2 HPDC reference die #2 . 7
4.2 Reference dies for low pressure and gravity die cast Al-Si alloys . 8
4.2.1 Gravity casting Reference die #1 . 8
4.2.2 Gravity casting Reference die #2 . 9
4.2.3 Gravity casting Reference die #3 . 9
4.2.4 LPDC reference die . 10
5 Definition of mechanical potential of Al-Si die cast alloys . 10
5.1 General . 10
5.2 Tensile tests .
...