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Effect of warm extrusion on structure and properties of steel 20Kh |
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| Authors: | V I Doroshko L I Kartashova V M Leshchinskii A A Andryushchuk |
| Abstract: | Conclusion Warm extrusion of steel 20Kh at 600–800° makes it possible to obtain a structure with high strength and ductile characteristics:  0.2=40–50 kg/mm2, b=50–60 kg/mm2,  =60–75%.Voroshilovgrad Machine Construction Institute. Translated from Metallovedenie i Termicheskaya Obrabotka Metallov, No. 3, pp. 56–57, March, 1976. |
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