The inhomogeneity of martensite in chromium-manganese-silicon steel 30KhGSA after induction hardening
- 23 Downloads
The selected induction heating procedures produced solid solutions with a carbon inhomogeneity differing only little (by 10%–15%) from that observed in furnace heating prior to quenching (900° C).
The procedures indicated can be used for heat treating of heavy-duty components of steel 30KhGSA. If the treatment aims at tensile strengths from 110 to 130 kg/sq. mm, the same tempering as is employed after quenching from furnace heat can be used.
KeywordsFurnace Solid Solution Tensile Strength Martensite Furnace Heating
Unable to display preview. Download preview PDF.
- 1.D. L. Martin and F. E. Wiley,Trans. ASM, vol. 34, 1945, 351–406.Google Scholar
- 2.I. N. Kidin,Flzika Met. i Metallov., vol. 3, 1956, #2, 299–305.Google Scholar
- 3.I. N. Kidin, S. N. Kryukov, and E. K. Zakharov, Collection of Papers MIS, No. 34, 1955.Google Scholar
- 4.I. N. Kidin,Fizika Met. i Metallov., vol. 3, 1956 #3, 530–36.Google Scholar