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JIS B 1054-2:2001

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Mechanical properties of corrosion-resistant stainless-steel fasteners Part 2: Nuts

Available format(s)

Hardcopy , PDF

Superseded date

23-12-2016

Language(s)

English, Japanese

Published date

15-02-2008

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This part of JIS B 1054 specifies the mechanical properties of nuts made of austenitic, martensitic and ferritic grades of corrosion-resistant stainless steels when tested over and ambient temperature range of 15 degree C to 25 degree C. Properties will vary at higher or lower temperatures. It applies to nuts - with nominal thread diameters (d) up to and including 39 mm: - of triangular ISO metric threads with diameters (d) and pitches in accordance with JIS B 0205 and JIS B 0207; - of any shape; - with width across flats as specified in JIS B 1002; - with nominal heights greater than or equal to 0.5 d. It does not apply to nuts requiring properties such as - locking abilities; - weldability. This part of JIS B 1054 does not define corrosion or oxidation resistance in particular environments. The aim of this part of JIS B 1054 is a classification into property classes of corrosion-resistant stainless-steel fasteners. Some materials can be used at temperatures down to - 200 degree C, some can be used at temperatures up to + 800 degree C in air. Information on the influence of temperature on mechanical properties is found in annex D. Corrosion and oxidation performances and mechanical properties for use at elevated or sub-zero temperatures must be the subject of agreement between user and manufacturer in each particular case. Annex E shows how the risk of intergranular corrosion at elevated temperatures depends on the carbon content. All austenitic stainless steel fasteners are normally non-magnetic in the annealed condition; after cold working, some magnetic properties may be evident (see annex F).

DocumentType
Standard
Pages
20
PublisherName
Japanese Standards Association
Status
Superseded
SupersededBy
Supersedes

Reaffirmed 2010

JIS B 1002:1985 Dimensions of widths across flats
JIS G 0573:1999 Method of 65 per cent nitric acid test for stainless steels
JIS B 1052:1998 Mechanical properties of steel nuts
JIS G 0575:1999 Method of copper sulfate-sulfuric acid test for stainless steels
JIS B 0207:1982 Metric Fine Screw Threads
JIS Z 2243:2008 Brinell hardness test - Test method

JIS B 1047:2006 Passivation of corrosion-resistant stainless-steel fasteners
JIS B 1091:2003 Fasteners - Acceptance inspection
JIS B 1099:2005 Fasteners - General requirements for bolts, screws, studs and nuts
JIS A 6604:2007 Metal components for car port
JIS B 1217:2009 Bolting for use with pipe flanges

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