iTeh StandardsiTeh Standards
EURUSD
Your shopping cart is empty.
CEN

EN ISO 5755:2022

(Main)

Sintered metal material - Specifications (ISO 5755:2022)

Sintered metal material - Specifications (ISO 5755:2022)

This document specifies the requirements for the chemical composition and the mechanical and physical properties of sintered metal materials used for bearings and structural parts.

Sintermetallwerkstoffe - Anforderungen (ISO 5755:2022)

Dieses Dokument legt die Anforderungen an die chemische Zusammensetzung sowie die mechanischen und physikalischen Eigenschaften von Sintermetallwerkstoffen für Lager und Formteile fest.

Matériaux métalliques frittés - Spécifications (ISO 5755:2022)

Le présent document spécifie les exigences relatives à la composition chimique et aux propriétés physiques et mécaniques des matériaux métalliques frittés utilisés pour les paliers et les pièces mécaniques.

Sintrane kovine - Specifikacije (ISO 5755:2022)

General Information

Status
Published
Publication Date
25-Oct-2022
ICS
77.160 - Powder metallurgy
Technical Committee
CEN/SS M11 - Powder metallurgy
Drafting Committee
CEN/SS M11 - Powder metallurgy
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
26-Oct-2022
Completion Date
26-Oct-2022
Ref Project
SIST EN ISO 5755:2022 - Sintered metal material - Specifications (ISO 5755:2022)

Relations

Replaces
EN ISO 5755:2012 - Sintered metal materials - Specifications (ISO 5755:2012)
Effective Date
02-Dec-2020

Buy Standard

EN ISO 5755:2022 - BARVEEN ISO 5755:2022 - BARVE
PreviousNext
Standard
EN ISO 5755:2022 - BARVE
English language
75 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 5755:2022
01-december-2022
Nadomešča:
SIST EN ISO 5755:2012
Sintrane kovine - Specifikacije (ISO 5755:2022)
Sintered metal material - Specifications (ISO 5755:2022)
Sintermetallwerkstoffe - Anforderungen (ISO 5755:2022)
Matériaux métalliques frittés - Spécifications (ISO 5755:2022)
Ta slovenski standard je istoveten z: EN ISO 5755:2022
ICS:
77.160 Metalurgija prahov Powder metallurgy
SIST EN ISO 5755:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN ISO 5755:2022

---------------------- Page: 2 ----------------------
SIST EN ISO 5755:2022


EN ISO 5755
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2022
EUROPÄISCHE NORM
ICS 77.160 Supersedes EN ISO 5755:2012
English Version

Sintered metal material - Specifications (ISO 5755:2022)
Matériaux métalliques frittés - Spécifications (ISO Sintermetallwerkstoffe - Anforderungen (ISO
5755:2022) 5755:2022)
This European Standard was approved by CEN on 8 May 2022.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

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





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 5755:2022 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
SIST EN ISO 5755:2022
EN ISO 5755:2022 (E)
Contents Page
European foreword . 3

2

---------------------- Page: 4 ----------------------
SIST EN ISO 5755:2022
EN ISO 5755:2022 (E)
European foreword
This document (EN ISO 5755:2022) has been prepared by Technical Committee ISO/TC 119 "Powder
metallurgy" in collaboration with CCMC.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by April 2023, and conflicting national standards shall be
withdrawn at the latest by April 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 5755:2012.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the
United Kingdom.
Endorsement notice
The text of ISO 5755:2022 has been approved by CEN as EN ISO 5755:2022 without any modification.


3

---------------------- Page: 5 ----------------------
SIST EN ISO 5755:2022

---------------------- Page: 6 ----------------------
SIST EN ISO 5755:2022
INTERNATIONAL ISO
STANDARD 5755
Fourth edition
2022-10
Sintered metal material —
Specifications
Matériaux métalliques frittés — Spécifications
Reference number
ISO 5755:2022(E)
© ISO 2022

---------------------- Page: 7 ----------------------
SIST EN ISO 5755:2022
ISO 5755:2022(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2022
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.

This May Also Interest You

CEN
EN ISO 5754:2023(Main)
Sintered metal materials, excluding hardmetals - Unnotched impact test piece (ISO 5754:2023)
SIST EN ISO 5754:2023

This document specifies the dimensions of an unnotched impact test piece of sintered metal materials. The test piece may be obtained directly by pressing and sintering or by machining a sintered part.
This document applies to all sintered metals and alloys, with the exception of hardmetals. However, for certain materials (for example, materials with low porosity or materials with high ductility), it may be more appropriate to use a notched test piece which, in this case, will give results with less scatter. (In this case, refer to ISO 148-1.)
NOTE            For porous sintered materials, the results obtained from impact tests on unnotched specimens according to this standard are not fully comparable with results obtained from tests on solid metals tested on notched specimens.

  • Standard
    9 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 2740:2023(Main)
Sintered metal materials, excluding hardmetals - Tensile test pieces (ISO 2740:2023)
SIST EN ISO 2740:2023

This document is applicable to all sintered metals and alloys, excluding hardmetals.
This document specifies:
—    the die cavity dimensions used for making tensile test pieces by pressing and sintering, and by metal injection moulding (MIM) and sintering;
—    the dimensions of tensile test pieces machined from sintered and powder forged materials.

  • Standard
    15 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 5842:2023(Main)
Powder metallurgy - Hot isostatic pressing - Argon detection using gas chromatography and mass spectrometry techniques (ISO 5842:2022)
SIST EN ISO 5842:2023

This document specifies a gas chromatography and a mass spectrometry method of detecting the presence of argon in metal powder produced components, consolidated by hot isostatic pressing.
This document specifies the calibration and functionality test for the equipment covered. It also specifies methods for sampling, sample preparation and sample test procedure of PM HIP components to detect argon presence.
Components produced by additive manufacturing are not covered in this document.

  • Standard
    18 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 3995:2023(Main)
Metallic powders - Determination of green strength by transverse rupture of rectangular compacts (ISO 3995:2023)
SIST EN ISO 3995:2023

This document specifies a method for the determination of green strength by measuring the transverse rupture strength of compacts of rectangular cross-section.

  • Standard
    15 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 4491-2:2023(Main)
Metallic powders - Determination of oxygen content by reduction methods - Part 2: Loss of mass on hydrogen reduction (hydrogen loss) (ISO 4491-2:2023)
SIST EN ISO 4491-2:2023

This document specifies a method for the determination of the relative loss of mass which a metallic powder undergoes when heated in a stream of pure dry hydrogen under specified conditions.
The purpose of this test is to evaluate a chemical powder characteristic which is of importance to the powder metallurgical industry. The test is not intended as a means for the determination of the content of specific elements (see Annex A and ISO 4491-1).
The test method is applicable to unalloyed, partially alloyed and completely alloyed powders of the metals listed in Table 1 (see 7.2.1). It is not applicable to lubricated powders or to mixtures of metal powders.

  • Standard
    15 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 4491-1:2023(Main)
Metallic powders - Determination of oxygen content by reduction methods - Part 1: General guidelines (ISO 4491-1:2023)
SIST EN ISO 4491-1:2023

This document is the first part of a series of standards dealing with the determination of oxygen content in metallic powders by reduction methods. It specifies general guidance to these methods and gives some recommendations for the correct interpretation of the results obtained.
The test methods are applicable generally to all powders of metals, alloys, carbides and mixtures thereof. The constituents of the powder shall be non-volatile under the conditions of test. The powder shall be free of lubricant or organic binder.
However, there exist certain limitations which depend upon the nature of the analysed metal. These limitations are discussed in Clause 4.

  • Standard
    12 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 3252:2023(Main)
Powder metallurgy - Vocabulary (ISO 3252:2023)
SIST EN ISO 3252:2023

This document defines terms related to powder metallurgy.
Powder metallurgy is the branch of metallurgy which relates to the manufacture of metallic powders, or of articles made from such powders with or without the addition of non-metallic powders, by the application of forming and sintering processes.

  • Standard
    49 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 28080:2021(Main)
Hardmetals - Abrasion tests for hardmetals (ISO 28080:2021)
SIST EN ISO 28080:2021

This document specifies a generic test method to determine the abrasion wear characteristics of hardmetals.
The test is appropriate for use in situations where test laboratories have a need to simulate abrasive damage. The procedure includes information which enables the test to be used in a variety of different conditions:
a)   with counterface wheels of different stiffness (for example steel and rubber);
b)   wet and dry;
c)   different abrasive sizes;
d)   different chemical environments.

  • Standard
    21 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 4499-2:2020(Main)
Hardmetals - Metallographic determination of microstructure - Part 2: Measurement of WC grain size (ISO 4499-2:2020)
SIST EN ISO 4499-2:2020

This document gives guidelines for the measurement of hardmetal grain size by metallographic techniques only using optical or electron microscopy. It is intended for WC/Co hardmetals (also called cemented carbides or cermets) containing primarily tungsten carbide (WC[1]) as the hard phase. It is also intended for measuring the grain size and distribution by the linear-intercept technique.
This document essentially covers four main topics:
—     calibration of microscopes, to underpin the accuracy of measurements;
—     linear analysis techniques, to acquire sufficient statistically meaningful data;
—     analysis methods, to calculate representative average values;
—     reporting, to comply with modern quality requirements.
This document is supported by a measurement case study to illustrate the recommended techniques (see Annex A).
This document is not intended for the following:
—     measurements of size distribution;
—     recommendations on shape measurements. Further research is needed before recommendations for shape measurement can be given.
Measurements of coercivity are sometimes used for grain-size measurement, however, this document is concerned only with a metallographic measurement method. It is also written for hardmetals and not for characterizing powders. However, the method can, in principle, be used for measuring the average size of powders that are suitably mounted and sectioned.
[1] DE: Wolframcarbid, EN: tungsten carbide.

  • Standard
    24 pages
    English language
    sale 10% off
    e-Library read for
    1 day
CEN
EN ISO 4499-1:2020(Main)
Hardmetals - Metallographic determination of microstructure - Part 1: Photomicrographs and description (ISO 4499-1:2020)
SIST EN ISO 4499-1:2020

This document specifies the methods of metallographic determination of the microstructure of hardmetals using photomicrographs.

  • Standard
    16 pages
    English language
    sale 10% off
    e-Library read for
    1 day