Microstructure Characterization of 12Cr Martensitic Steel Weld Metal

ACARER, MUSTAFA; KESKİNKILIÇ, SELÇUK; KABAKCI, FİKRET; ACAR, FİLİZ; ÖZDEMİR, UĞUR

Microstructure Characterization of 12Cr Martensitic Steel Weld Metal

ACARER M., KESKİNKILIÇ S., KABAKCI F., ACAR F. K., ÖZDEMİR U.

Journal of Steel Research and Development, cilt.2, sa.1, ss.1-5, 2021 (Hakemli Dergi)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 2 Sayı: 1
Basım Tarihi: 2021
Dergi Adı: Journal of Steel Research and Development
Sayfa Sayıları: ss.1-5
Gazi Üniversitesi Adresli: Evet

Özet

In this study, microstructure of 12Cr martensitic steel weld metals with different Mo content was investigated. The weld metals with different Mo contents were fabricated by shielded metal arc welding (SMAW). Both of the weld metals with 0.4 Mo and 0.9 Mo have tempered martensite microstructure. While transformation temperatures of the weld metals changed with Mo amount, the hardness’ of the samples did not change significantly.