EN 10090:1998
Current
The latest, up-to-date edition.
02-18-1998
Foreword
1 Scope
2 Normative references
3 Definitions
4 Classification and designation
4.1 Classification
4.2 Designation
5 Information to be supplied by the purchaser
5.1 Mandatory information
5.2 Supplementary information
6 Manufacturing process
6.1 Melting process
6.2 Manufacture of the product
6.3 Heat treatment condition and surface finish at
the time of delivery
7 Requirements
7.1 Chemical composition
7.2 Mechanical properties
7.3 Internal and external condition
7.4 Dimensions and tolerances
8 Testing
8.1 Agreement of tests and inspection documents
8.2 Number of tests
8.3 Selection and preparation of samples and test pieces
8.4 Test methods
8.5 Retests
8.6 Certification of the tests
9 Marking
10 Complaints
Annex A (informative) Technical supplement
1.1 This European Standard applies to the grades of wrought high-alloy materials listed in table 1. These valve materials are used for intake and exhaust valves in reciprocating internal combustion engines. It is applicable to bars, wire, rod and forgings and for the surface finishes listed in note 3 of 6.3. 1.2 This European Standard does not apply to alloys resistant to wear and corrosion which are used to protect valve seat surfaces.
| Committee |
CEN/TC 459/SC 5
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| PN EN 10090 : 2001 | Identical |
| DIN EN 10090:1998-03 | Identical |
| NS EN 10090 : 1ED 1999 | Identical |
| NBN EN 10090 : 1998 | Identical |
| NEN EN 10090 : 1998 | Identical |
| NF EN 10090 : 1998 | Identical |
| BS EN 10090:1998 | Identical |
| I.S. EN 10090:1998 | Identical |
| UNE-EN 10090:1998 | Identical |
| SN EN 10090 : 1999 | Identical |
| UNI EN 10090 : 2000 | Identical |
| EN 10088-1:2014 | Stainless steels - Part 1: List of stainless steels |
| DIN EN 10302:2008-06 | Creep resisting steels, nickel and cobalt alloys |
| DIN EN 10088-1:2014-12 | Stainless steels - Part 1: List of stainless steels; German version EN 10088-1:2014 |
| I.S. EN 10088-1:2014 | STAINLESS STEELS - PART 1: LIST OF STAINLESS STEELS |
| I.S. EN 10302:2008 | CREEP RESISTING STEELS, NICKEL AND COBALT ALLOYS |
| UNI EN 10302 : 2008 | CREEP RESISTING STEELS, NICKEL AND COBALT ALLOYS |
| UNI EN 10088-1 : 2014 | STAINLESS STEELS - PART 1: LIST OF STAINLESS STEELS |
| PD CR 10313:2000 | Classification of grades of steel. Examples of classification related to European standards |
| 01/715519 DC : DRAFT NOV 2001 | PREN 10088-1 - STAINLESS STEELS - PART 1: LIST OF STAINLESS STEELS |
| 11/30254165 DC : 0 | BS EN 10088-1 - STAINLESS STEELS - PART 1: LIST OF STAINLESS STEELS |
| PREN 10088-1 : DRAFT 2011 | STAINLESS STEELS - PART 1: LIST OF STAINLESS STEELS |
| S.R. CR 10313:2000 | CLASSIFICATION OF GRADES OF STEEL - EXAMPLES OF CLASSIFICATION RELATED TO EUROPEAN STANDARDS |
| UNE-EN 10088-1:2015 | Stainless steels - Part 1: List of stainless steels |
| BS EN 10088-1:2014 | Stainless steels List of stainless steels |
| BS EN 10302:2008 | Creep resisting steels, nickel and cobalt alloys |
| CR 10313:2000 | Classification of grades of steel - Examples of classification related to European Standards |
| EN 10302:2008 | Creep resisting steels, nickel and cobalt alloys |
| EN 10002-1 : 2001 | METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE |
| EN 10052:1993 | Vocabulary of heat treatment terms for ferrous products |
| CR 10261 : 1995 | ECISS INFORMATION CIRCULAR 11 - IRON AND STEEL - REVIEW OF AVAILABLE METHODS OF CHEMICAL ANALYSIS |
| EN 10079:2007 | Definition of steel products |
| EN 10027-2:2015 | DESIGNATION SYSTEMS FOR STEELS - PART 2: NUMERICAL SYSTEM |
| EN 10221:1995 | Surface quality classes for hot-rolled bars and rods - Technical delivery conditions |
| EN 10002-5:1991 | Metallic materials - Tensile testing - Part 5: Method of testing at elevated temperature |
| EN ISO 377:2017 | Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:2017) |
| EURONORM 103 : 1971 | MICROSCOPIC DETERMINATION OF THE FERRITE OR AUSTENITIC GRAIN SIZE OF STEELS |
| EURONORM 60 : 1977 | HOT-ROLLED ROUND STEEL FOR GENERAL USE |
| EN 10021:2006 | General technical delivery conditions for steel products |
| EN 10204:2004 | Metallic products - Types of inspection documents |
| EN 10027-1:2016 | Designation systems for steels - Part 1: Steel names |
| EN 10020:2000 | Definition and classification of grades of steel |
| EN 10003-1 : 1994 | METALLIC MATERIALS - BRINELL HARDNESS TEST - TEST METHOD |
| ISO 14284:1996 | Steel and iron — Sampling and preparation of samples for the determination of chemical composition |
| EURONORM 17 : 1970 | WIRE ROD OF COMMON UNALLOYED STEELS FOR DRAWING; DIMENSIONS AND PERMISSIBLE DEVIATIONS |
| EN 10109-1 : 1994 | METALLIC MATERIALS - HARDNESS TEST - PART 1: ROCKWELL TEST (SCALES A, B, C, D, E, F, G, H, K) AND ROCKWELL SUPERFICIAL TEST (SCALES 15N, 30N, 45N, 15T, 30T AND 45T) |
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