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Hitachi Ltd
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Hitachi Ltd
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Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP5857175ApriorityCriticalpatent/JPS51134683A/en
Publication of JPS51134683ApublicationCriticalpatent/JPS51134683A/en
Investigating Strength Of Materials By Application Of Mechanical Stress
(AREA)
Abstract
PURPOSE: By making use of a close relationship with the JIS standard, the tensite and bending strength of 20ϕ cylindrical testpieces with the same composition can be determined, and from then measurements mechanical properties of cast iron can be accurately and simply determined at pre-heating.
COPYRIGHT: (C)1976,JPO&Japio
JP5857175A1975-05-191975-05-19Cast iron melting pre-heating determination method
PendingJPS51134683A
(en)