METHOD OF HEAT TREATMENT OF MASSIVE STEEL PARTS HAVING THREADED SECTIONS

• Main Authors: OSTROVSKIJ GRIGORIJ A,SU, RYSKIND ALEKSANDR M,SU, SHKLYAROV ISAAK N,SU, OGNEVSKIJ VIKTOR A,SU, BOZHKOV ANATOLIJ G,SU, DMITRIEV ANATOLIJ E,SU, SEDUNOV VIKTOR K,SU, STEPIN ANATOLIJ L,SU, EVSEEV YURIJ K,SU
• Format: Patent
• Language: English; Russian
• Published: 07.05.1992
• Subjects: CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DIFFUSION TREATMENT OF METALLIC MATERIAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION