Search results
Hardness of Ductile Cast Iron – ASTM A536 – 60-40-18. Brinell hardness of ductile cast Iron – ASTM A536 – 60-40-18 is approximately 150 – 180 MPa. In materials science, hardness is the ability to withstand surface indentation (localized plastic deformation) and scratching.
The present study was developed surrounding the heat treatability of welded joints made with a high strength ductile cast iron detaining an ultimate tensile strength of 700 MPa, and aims to determine which heat treatment procedures promote the best results, in terms of microstructure and mechanical properties.
27 sie 2024 · Dissimilar welded joints of ductile cast iron and stainless steel 304 were produced under various welding conditions using shielded metal arc welding process (SMAW) and tungsten inert gas (TIG).
Welding of various types of cast iron by oxy-fuel, MMA, MIG and FCA welding processes is discussed with emphasis on weldability.
The present work analyses the strength and microstuctural variations of ductile cast iron welded by means of the TIG technique, without heat treatment and using different filler materials (pearlitic malleable cast iron, Fe-Ni alloy and bronze and manganese alloy).
This work compares the weldability of ductile iron when: (I) a root weld is applied with a tungsten inert gas (TIG) process using an Inconel 625 source rod and filler welds are subsequently applied using coated electrodes with 97,6 %Ni; and (II) welds on ductile iron exclusively made using the manual shielded metal arc welding technique (SMAW).
27 sie 2024 · In this study, effect of welding parameters on microstructure and mechanical properties of dissimilar austenitic AISI304 stainless steel/ductile cast iron DCI A536 joints was investigated.
