BS EN 14330:2003
Current
The latest, up-to-date edition.
Inland navigation vessels. Studless anchor chain. Round steel link chain
Hardcopy , PDF
English
16-01-2004
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
4.1 Dimensions
4.1.1 Diameter d
4.1.2 Tolerance on diameter
4.1.3 Weld diameter d[5]
4.1.4 Weld section e
4.1.5 Pitch and gauge length
4.1.6 Widths
4.2.1 General
4.2.2 Steel grade
4.2.3 Deoxidation
4.2.4 Chemical composition
4.3 Heat treatment
4.4 Mechanical
4.4.1 Manufacturing proof force
4.4.2 Breaking force
4.4.3 Total ultimate elongation
4.4.4 Deflection
5 Testing
5.1 Manufacturing test
5.2 Size of lot and selection of samples
5.3 Verification of gauge length l
5.4 Breaking force and total ultimate elongation
5.4.1 Static tensile test
5.4.2 Breaking force and total ultimate elongation
5.5 Deflection
5.5.1 Bend test
6 Designation
7 Marking
Annex A (informative) Calculation of dimensions, tensile
force and mechanical properties
A.1 Dimensions and tolerances
A.2 Tensile force and mechanical properties
A.2.1 General
A.2.2 Calculation values for tensile force WF
A.2.3 Calculation values for manufacturing proof
force MPF
A.2.4 Calculation values for breaking force BF
A.2.5 Calculation values for deflection f
Annex B (informative) Relationship with other strength grades
Bibliography
Describes round steel link chains with a pitch of 2,8 d of strength grade 2 from which studless anchor chains for inland navigation vessels are made with the relevant accessories, e.g. joining links, swivel shackles and swivels.
| Committee |
SME/32
|
| DevelopmentNote |
Supersedes 02/706985 DC (02/2004)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This standard applies to round steel link chains with a pitch of 2,8 d of grade 2 from which studless anchor chains for inland navigation vessels are made with the relevant accessories, e.g. joining links, swivel shackles, swivels and end links. This standard specifies dimensions, mechanical properties, data for designation, marking and test conditions. NOTE For relationship with other strength grades, see annex B.
| Standards | Relationship |
| EN 14330:2003 | Identical |
| NS EN 14330 : 1ED 2004 | Identical |
| I.S. EN 14330:2003 | Identical |
| UNI EN 14330 : 2004 | Identical |
| SN EN 14330 : 2004 | Identical |
| NEN EN 14330 : 2003 | Identical |
| NBN EN 14330 : 2004 | Identical |
| NF EN 14330 : 2004 | Identical |
| UNE-EN 14330:2004 | Identical |
| DIN EN 14330:2004-02 | Identical |
| EN 10025:1990/A1:1993 | HOT ROLLED PRODUCTS OF NON-ALLOY STRUCTURAL STEELS - TECHNICAL DELIVERY CONDITIONS |
| ISO 643:2012 | Steels Micrographic determination of the apparent grain size |
| EN 818-1:1996+A1:2008 | Short link chain for lifting purposes - Safety - Part 1: General conditions of acceptance |
| ISO 1704:2008 | Ships and marine technology Stud-link anchor chains |
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