BS 1387:1985
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for screwed and socketed steel tubes and tubulars and for plain end steel tubes suitable for welding or for screwing to BS 21 pipe threads
Hardcopy , PDF
English
31-10-1985
01-06-2006
Foreword
Committees responsible
Specification
Section one. General
1.1 Scope
1.2 Definitions
1.3 Designations
1.4 Information to be supplied by the purchaser in the
enquiry or order
Section two. Tubes and sockets
2.1 Manufacture
2.2 Mechanical properties
2.3 Appearance and soundness
2.4 Joints
2.5 Dimensions and tolerances
Section three. Testing
3.1 Visual inspection
3.2 Tensile test
3.3 Bend test (whole tube)
3.4 Flattening test
3.5 Leak tightness test
3.6 Bore test (hot-dip zinc coated tubes only)
3.7 Manufacturer's certificate
Section four. Protection
4.1 General
4.2 Varnish
4.3 Hot-dip zinc coating
4.4 Threads
Section five. Tubulars
5.1 General
5.2 Sockets
5.3 Pieces
5.4 Nipples
5.5 Longscrews
5.6 Bends and springs
5.7 Return bends
5.8 Protection
Section six. Marking
6.1 Tubes and tubulars
Appendices
A Information to be supplied by the purchaser in the
enquiry or order
B Eddy current testing of tubes as an alternative to
the hydraulic leak tightness test
C Method for testing the zinc coating on hot-dip zinc
coated tubes and tubulars (copper sulphate test)
Tables
1 Chemical composition and mechanical properties at
room temperature
2 Rod diameters
3 Dimensions of steel tubes: light
4 Dimensions of steel tubes: medium
5 Dimensions of steel tubes: heavy
6 Sockets
7 Pieces
8 Running nipples, close taper nipples and barrel
nipples
9 Longscrews
10 Bends and springs
11 Return bends
12 Drill diameters
13 Length immersed and volume of test solution
Figures
1 Socket
2 Piece
3 Nipples
4 Single longscrew
5 Double longscrew
6 Bends and springs
7 Return bend
Applicable to tubes of nominal size DN8 to DN150 in light, medium and heavy thicknesses.
| Committee |
ISE/110
|
| DevelopmentNote |
Supersedes DEFSTAN 47-4/1(1985) (08/2003) Supersedes BS 1387(1967), 84/72359 DC and 87/72085 DC. (06/2004)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
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