Problemas
An electrode ending with the number 8 contains iron powder and is also a low-hydrogen electrode. A True B False
Roztwór
Jorge
élite · Tutor durante 8 años
4.7
(275 Votos)
Respuesta
A
Explicación
## Step 1The problem is about the classification of electrodes in welding. The electrode ending with the number 8 is known as a low-hydrogen electrode. This is because it has a low hydrogen content, which is crucial in welding to prevent hydrogen-induced cracking.## Step 2The problem also mentions that this electrode contains iron powder. Iron powder is a common ingredient in welding electrodes, as it provides the necessary metal for the welding process.## Step 3Given the information provided, the statement that an electrode ending with the number 8 contains iron powder and is also a low-hydrogen electrode is true.