List of Articles فولاد GS-45CrNiMo4-2 Open Access Article Abstract Page Full-Text 1 - Effect Of Quenching and Tempering Temperature on the Fracture Quality of GS-45CrNiMo4-2 Steel, Through the Quench-Temper Heat Treatment Cycle Hamed Eskandari Mansoor Farzam Omid Abbasi Larki