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Sulfidation of iron-based alloys usually begins at about:
Suggested Answer: C
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15 comments · newest first
TI
Timothy
11 months ago
150 oF is way too low for sulfidation to kick in.
MY
Myra
11 months ago
Really? 1100 oF seems way too high for that.
EL
Elli
11 months ago
Definitely 500 oF, that's the standard.
RO
Rodrigo
12 months ago
I thought it was lower, like 250 oF?
IV
Ivette
12 months ago
Sulfidation starts around 500 oF.
LA
Lavelle
12 months ago
I’m pretty confident it’s not 150 oF, but I can't recall if it's 250 or 500. I wish I had reviewed that section more thoroughly!
JE
Jesusita
12 months ago
I’m torn between 250 oF and 500 oF. I feel like I practiced a question that mentioned 250, but I could be mixing it up.
LA
Larae
12 months ago
I remember sulfidation being a high-temperature process, maybe closer to 1100 oF? That seems to stick in my mind.
AL
Aliza
12 months ago
I think sulfidation starts around 500 oF, but I'm not completely sure. It feels like I saw that number in a practice question.
EL
Elfriede
12 months ago
I’m pretty confident it’s 500 oF, but I might be mixing it up with another process.
FR
Francine
12 months ago
I feel like I saw something about 250 oF in my notes, but that seems too low for sulfidation to begin.
VE
Verdell
12 months ago
I remember practicing a question like this, and I think the answer was closer to 1100 oF.
CO
Corazon
1 year ago
I think sulfidation starts around 500 oF, but I'm not entirely sure. It could be lower.
CI
Ciara
1 year ago
Hmm, I'm a bit unsure about this one. The question is asking for three methods, but there are a lot of options listed. I'll need to read through each one carefully to make sure I understand the differences between them and choose the most appropriate ones.
MA
Marjory
1 year ago
Hmm, this seems like a tricky one. I'll need to think through the purpose of disk striping in a storage policy. Let me see if I can eliminate some of the options first.