BS 4670:1971
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 alloy steel forgings
Hardcopy , PDF
15-02-2000
English
30-09-1971
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Cooperating organizations
Foreword
1 General requirements
2 Test value numbers and position requirements
3 Information concerning the equivalent diameter of
forgings, ruling sections and the selection of
material
4 Specific requirements for alloy steels supplied
with specified mechanical properties
Specifies requirements for alloy steel forgings for shipbuilding and general engineering purposes having tensile strengths between the limits of 600 N/mm2 and 1250 N/mm2 and ruling sections above 150 mm and up to 1000 mm. Includes details of steelmaking, composition, forging and mechanical tests.
| Committee |
ISE/105
|
| DocumentType |
Standard
|
| Pages |
28
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| DEFSTAN 95-5/2(1987) : 1987 | INSPECTION OF WROUGHT STEEL FOR STRESSED APPLICATIONS |
| BS 970-1:1991 | Specification for wrought steels for mechanical and allied engineering purposes General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels |
| BS MA 74-2:1981 | Tapers and other outboard details of propeller shafts Specification for shafts of diameter greater than 160 mm up to 1000 mm |
| BS 5400-9.2:1983 | STEEL, CONCRETE AND COMPOSITE BRIDGES - BRIDGE BEARINGS - SPECIFICATION FOR MATERIALS, MANUFACTURE AND INSTALLATION OF BRIDGE BEARINGS |
| BS 5046:1974 | Method for the estimation of equivalent diameters in the heat treatment of steel |
| BS 970-2:1988 | Specification for wrought steels for mechanical and allied engineering purposes Requirements for steels for the manufacture of hot formed springs |
| BS 29:1976 | Specification for carbon steel forgings above 150 mm ruling section |
| BS PD6431(1969) : LATEST | NEW DESIGNATION SYSTEM FOR ALLOY STEELS |
| BS HDBK19(1970) : LATEST | METHODS FOR SAMPLING AND ANALYSIS OF IRON, STEEL AND OTHER FERROUS METALS |
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