Search results
1 gru 2022 · Current work presents a review of various filler materials (electrodes) used to weld ductile cast iron using two common industrial welding processes, namely, shielded metal arc welding...
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.
Cast iron is one of the oldest ferrous metals in commercial use. It is primarily composed of iron (Fe), carbon (C) and silicon (Si), but may also contain traces of sulfur (S), manganese (Mn) and phosphorus (P). It has a relatively high carbon content of 2% to 5%.
The aim of this work is to investigate the weldability of ductile cast iron using an Inconel 625 as highly alloyed weld filler in the root TIG welding pass versus the standard SMAW welding procedure. EXPERIMENTAL PROCEDURE. The chemical composition of ductile cast iron is shown in Table 1.
Welding of various types of cast iron by oxy-fuel, MMA, MIG and FCA welding processes is discussed with emphasis on weldability.
26 lip 2016 · This article examines the weldability of ductile cast iron when the root weld is applied with a tungsten inert gas (TIG) welding process employing an Inconel 625 source rod, and when the filler welds are applied with electrodes coated with 97.6% Ni.
There are five common types of cast iron: Grey, White, Malleable, Ductile and High alloy. These different cast irons cannot be identified by chemical analysis alone.
