Sabirin A, Purwantono P. The Effect of Cast Iron Preheating on the Microstructure of Welding Results by Using Cin-2 Electrodes. Teknomekanik [Internet]. 2020Dec.10 [cited 2024Nov.18];3(2):50-5. Available from: https://teknomekanik.ppj.unp.ac.id/index.php/teknomekanik/article/view/61