Mechanical Properties of 9% Ni Steel Produced by Controlled Cooling Process. (Synopsis)
Continuously cast slabs of a 9% Ni steel were reheated at 1150 or 1250 deg C for 1 h and then rolled into 15 mm plates. The finish rolling temp. was varied between 750 and 950 deg C, and after rolling the plates were oil quenched and tempered. Toughness and strength tests showed that absorbed energy...
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| Published in | Transactions of the Iron and Steel Institute of Japan Vol. 24; no. 10; pp. B - 362 |
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| Main Authors | , , |
| Format | Journal Article |
| Language | English |
| Published |
01.10.1984
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| Online Access | Get full text |
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| Summary: | Continuously cast slabs of a 9% Ni steel were reheated at 1150 or 1250 deg C for 1 h and then rolled into 15 mm plates. The finish rolling temp. was varied between 750 and 950 deg C, and after rolling the plates were oil quenched and tempered. Toughness and strength tests showed that absorbed energy at --196 deg C increased as slab reheating temp. increased, probably due to increasing austenite content. The slab reheating temp. had no effect on strength at room temp., which did however increase as finish rolling temp. decreased.--T.W. |
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| Bibliography: | ObjectType-Article-2 SourceType-Scholarly Journals-1 content type line 23 ObjectType-Feature-1 |
| ISSN: | 0021-1583 |