I.S. EN 10243-2:2000
Current
The latest, up-to-date edition.
STEEL DIE FORGINGS - TOLERANCES ON DIMENSIONS - PART 2: UPSET FORGING MADE ON HORIZONTAL FORGING MACHINES
Hardcopy , PDF
English
01-01-2000
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Symbols
4 Definitions
5 Information required in determining tolerances
5.1 Mass of upset portion
5.2 Category of steel used
5.3 Shape complexity factor
6 Categories of tolerances
6.1 Scope of categories
6.2 Definition of categories
6.3 Deviation of form
7 Use of tables
7.1 Table 1: Tolerances for diameter, length,
residual flash (and trimmed flat),
mismatch and eccentricity
7.2 Table 2: Tolerances for thickness
7.3 Table 3: Tolerances for straightness and
flatness, tolerances for
centre-to-centre dimensions
7.4 Table 4: Tolerances for fillet and edge radii;
tolerances for die line fins, trimming
burrs; tolerances for sheared ends
8 Design procedure
8.1 Information required by the forger
8.2 Preparation of forging drawing
8.3 Indication of dimensions on forging drawings
8.4 Indication of tolerances on forging drawings
8.5 Importance of forging drawing
Annex A (informative) Examples of application
Defines the dimensional tolerances for steel upset forgings made on horizontal forging machines.
| DevelopmentNote |
COR 2005 Issued on 15/08/2010. (09/2010)
|
| DocumentType |
Standard
|
| Pages |
39
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| DIN EN 10243-2 : 2005-07 | Identical |
| UNE-EN 10243-2:2000 | Identical |
| DIN EN 10243-2:2000-06 | Identical |
| UNI EN 10243-2 : 2006 | Identical |
| BS EN 10243-2:1999 | Identical |
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