Published 1982 | Version v1
Miscellaneous Restricted

Properties of Ni-Mo steel prepared from premixed and prealloyed powder in sintered, forged and annealed state

Description

Investigated were 2Ni-0.5Mo steel specimens made of premixed powder on the base of Hametag iron and of ATST-A prealloyed powder with graphite additives of 0.3% and 0.8%. In the sintered and forged state, specimens prepared from premixed powder exhibit better strength properties compared with those made of prealloyed ATST-A powder. After annealing, the carbon content has a different bearing on both systems. With premixed powder steel of 0.6% carbon content the tensile strength amounts to 1,800 MPa whilst that of prealloyed steel specimens with 0.2% carbon content is about 1,240 MPa. (author)

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Additional details

Additional titles

Original title (German)
Eigenschaften von aus gemischten und vorlegierten Pulvern hergestelltem Ni-Mo-Stahl im Sinter-, Schmiede- und Verguetungszustand

Publishing Information

Imprint Title
Fundamentals, fabrication and properties of powder metallurgical materials. 2
Imprint Pagination
293 p.
Journal Page Range
p. 33-47.
Report number
INIS-mf--7096

Conference

Title
7. International conference on powder metallurgy.
Dates
22 - 24 Sep 1981.
Place
Dresden, German Democratic Republic.

INIS

Country of Publication
German Democratic Republic
Country of Input or Organization
German Democratic Republic
INIS RN
13679974
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
ANNEALING; CARBON ADDITIONS; DENSITY; FORGING; MOLYBDENUM ALLOYS; NICKEL STEELS; POWDER METALLURGY; SINTERED MATERIALS; TENSILE PROPERTIES; TEXTURE
Descriptors DEC
ALLOYS; FABRICATION; HEAT TREATMENTS; IRON ALLOYS; IRON BASE ALLOYS; MATERIALS WORKING; MECHANICAL PROPERTIES; METALLURGY; NICKEL ALLOYS; PHYSICAL PROPERTIES; STEELS; TRANSITION ELEMENT ALLOYS

Optional Information

Notes
Imprint:Grundlagen, Herstellung und Eigenschaften pulvermetallurgischer Werkstoffe. 2.;Kurzvortraege.