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BS 7252-1:1997

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by

Metallic materials for surgical implants Specification for wrought stainless steel

Available format(s)

Hardcopy , PDF

Superseded date

30-04-2009

Superseded by

BS ISO 5832-1:2007

Language(s)

English

Published date

15-10-1997

€140.23
Excluding VAT

1 Scope
2 Normative references
3 Chemical composition
4 Misconstructure in fully annealed condition
    4.1 Grain size
    4.2 Absence of delta ferrite
    4.3 Inclusion content
5 Mechanical properties
    5.1 Test pieces
    5.2 Tensile test
6 Test methods

Defines characteristics and methods of test for wrought stainless steel to be used for manufacturing surgical implants. Provides for two types of stainless steel based on chemical composition.

Committee
CH/150
DevelopmentNote
Supersedes BS 7252-1(1990) and 95/561837 DC (08/2004)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy
Supersedes

ISO 404:2013 Steel and steel products — General technical delivery requirements
ISO 671:1982 Steel and cast iron Determination of sulphur content Combustion titrimetric method
ISO 4967:2013 Steel — Determination of content of non-metallic inclusions — Micrographic method using standard diagrams
ISO 6892:1998 Metallic materials Tensile testing at ambient temperature
ISO 629:1982 Steel and cast iron — Determination of manganese content — Spectrophotometric method
ISO 3771:2011 Petroleum products — Determination of base number — Perchloric acid potentiometric titration method
ISO 439:1994 Steel and iron Determination of total silicon content Gravimetric method
ISO 437:1982 Steel and cast iron Determination of total carbon content Combustion gravimetric method
ISO 10714:1992 Steel and iron — Determination of phosphorus content — Phosphovanadomolybdate spectrophotometric method
ISO 643:2012 Steels Micrographic determination of the apparent grain size

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