Abstract
In this paper is studied achievement tubes 73 × 5.51 mm degree N80 according to API - 5 CT, a rolling reduction extension (LRA), by thermo mechanical treatment without normalization. The regression equation was calculated from the measured temperature mechanical properties and rolling. Austenitic grain is determined by oxidation method provided in ASTM E 112. The variation in mechanical properties with temperature, as measured by a tensile test after lamination to the LRA..
Keywords
Deformability, Discharge traction austenite grains.
Citation
C. O. RUSĂNESCU, M. RUSĂNESCU, Fl. V. ANGHELINA, Variation of mechanical properties with temperature for an ecomaterial, Optoelectronics and Advanced Materials - Rapid Communications, 7, 11-12, November-December 2013, pp.947-951 (2013).
Submitted at: Sept. 22, 2013
Accepted at: Nov. 7, 2013