BS 4T 100:1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Procedure for inspection, testing and acceptance of seamless steel tubes and tubestock
Hardcopy , PDF
31-03-2010
English
15-05-1997
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Committees responsible
Foreword
Section 1. General
1.1 Scope
1.2 General
1.3 References
1.4 Definitions
1.5 Tubestock manufacture, inspection and testing
1.6 Tube manufacture, inspection and testing
1.7 Information and requirements to be agreed and to be
documented
1.8 Certification
Section 2. Tubes delivered in the finally heat treated
condition (excluding austenitic steels)
2.1 General
2.2 Mechanical tests
2.3 Special tests
2.4 Decarburization test
2.5 Non-destructive tests
Section 3. Corrosion resisting and heat resisting austenitic
steel tubes (elevated temperature properties not verified)
3.1 General
3.2 Mechanical tests
3.3 Special tests
3.4 Non-destructive examination
Section 4. Tube delivered in the softened condition for use
in the hardened and tempered condition
4.1 General
4.2 Condition
4.3 Selection of mechanical test samples
4.4 Decarburization
4.5 Non-destructive examination
Section 5. Modified requirements for the acceptance of small
quantities of tube stock and tubes
5.1 General
5.2 General requirements
5.3 Micro-cleanness assessment
5.4 Other tests
Annex
A (normative) Dimensions and tolerances
Tables
A.1 Tolerances on dimensions of cold drawn and tempered tubes
(metric dimensions)
A.2 Tolerances on dimensions of annealed, normalized or
hardened and tempered tubes (metric dimensions)
A.3 Tolerances on dimensions of corrosion-resistant and heat
resistant tubes (metric dimensions of austenitic steel)
Figure
1 Flattening test
Defines procedures for inspecting, testing and accepting of seamless steel tube and tubestock for aerospace use. Applies to material specifications in the British Standard Aerospace T series, together with the Ministry of Defence (Procurement Executive) DTD series and Defence Standards.
| Committee |
ACE/61
|
| DevelopmentNote |
Supersedes BS 3T100(1978) & 93/710170 DC. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| BS 2T 66:1980 | Specification for 18/10 chromium-nickel corrosion-resisting steel tube (niobium stabilized: 550 MPa) (weldable) |
| BS T 72-T 73:1977 | Specifications for 18/10 chromium-nickel corrosion-resisting steel tube for hydraulic purposes (niobium/titanium stabilized: 550 MPa) |
| BS T78(1997) : 1997 | SPECIFICATION FOR 2[1/2]% NICKEL-CHROMIUM-MOLYBDENUM STEEL TUBES (1390 MPA) |
| BS T80(1997) : 1997 | SPECIFICATION FOR 12% CHROMIUM CORROSION-RESISTING STEEL TUBES (770 MPA) |
| BS 2M 46:1986 | Specification for outside diameters and thicknesses of tubing |
| BS 4A 4-1.3:1967 | Specification for test pieces and test methods for metallic materials. Tensile tests Uninterrupted creep and rupture tests. Metric units |
| BS 1134-2:1990 | Assessment of surface texture. Guidance and general information |
| BS 3T 100:1978 | Procedure for inspection and testing of steel tubes |
| BS 2M 54:1991 | Specification for temperature control in the heat treatment of metals |
| BS 4A 4-1.2:1967 | Specification for test pieces and test methods for metallic materials. Tensile tests Tensile tests - elevated temperature. Metric units |
| BS 4A 4:1966 | Test pieces and test methods for metallic materials for aircraft. Metric units |
| BS 5S 100:1993 | Procedure for inspection, testing and acceptance of wrought steels (other than plate, sheet, strip and tube) |
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