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Standard
Withdrawn
BS 970-4:1970
Specification for wrought steels for mechanical and allied engineering purposes - Valve steels
Published:
12 Feb 1970
•
Withdrawn:
15 Aug 1998
Overview
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References
History
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Product Details
Descriptors
Niobium
Chromium steels
Bars (materials)
Compositional tolerances
Chemical composition
Forgings
Alloy steels
Manganese steels
Designations
Steels
Nickel steels
Semi-finished products
Silicon steels
ICS Codes
77.140.60 Steel bars and rods
Committee
ISE/105
International relationships
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ISBN
0 580 05856 5
Publisher
BSI