BS 970-4:1970 - Specification for wrought steels for mechanical and allied engineering purposes. Valve steels

BS 970-4:1970

Specification for wrought steels for mechanical and allied engineering purposes. Valve steels

Status : Superseded, Withdrawn   Published : February 1970 Replaced By : BS 970-1:1983, BS EN 10090:1998

WITHDRAWN TITLE
*To ask about withdrawn titles contact the
BSI Customer Services
cservices@bsigroup.com, +44 345 086 9001


General requirements: information to be supplied by purchaser, product analysis and permitted variations, condition of material on delivery, hardness testing, etc. En steels replaced. Chemical composition, condition of supply, approval test and heat treatment of individual valve steels. Summary tables.




Standard NumberBS 970-4:1970
TitleSpecification for wrought steels for mechanical and allied engineering purposes. Valve steels
StatusSuperseded, Withdrawn
Publication Date12 February 1970
Confirm Date15 December 1987
Withdrawn Date15 August 1998
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS 970-1:1983, BS EN 10090:1998
Amended ByAMD 3606
AMD 4326
AMD 829
AMD 1419
Draft Superseded By67/29354 DC
DescriptorsSteels, Alloy steels, Chromium steels, Nickel steels, Manganese steels, Chemical composition, Bars (materials), Compositional tolerances, Semi-finished products, Silicon steels, Niobium, Forgings, Designations
ICS77.140.60
Title in FrenchAciers forges sous forme de lopins, billettes, barres et bruts de forge. Specification. Aciers pour soupapes
Title in GermanWarmverformter Flussstahl in Gestalt von Bloecken und Schmiedestuecken. Spezifikation. Ventilstahl
CommitteeISE/105
ISBN0 580 05856 5
PublisherBSI
FormatA4
DeliveryNo
Pages28
File Size279.2 KB
Price£182.00


WITHDRAWN TITLE
*To ask about withdrawn titles contact the
BSI Customer Services
cservices@bsigroup.com, +44 345 086 9001
 Your basket
Your basket is empty

Multi-user access to over 3,500 medical device standards, regulations, expert commentaries and other documents


Develop a PAS

Develop a fast-track standardization document in 9-12 months


BSOL

The faster, easier way to work with standards


Worldwide Standards
We can source any standard from anywhere in the world