Hastelloy C-276
Hastelloy C-276
(OP)
I am new to the instrumentation side of EE and need some expertise on a particular subject. I am checking some PIT spec sheets and have run across the term Hastelloy C-276. I have read that it has a much better resistance to corrosive material, as opposed to SS. I see that they use the Hastolloy material for the body when seawater is the process, which makes sense. But I was also informed that it is used when sour gas is the process and under a high temp, otherwise would use SS (sour gas and temp is low).
So my question is, what is the cutoff line temperature b/t using the SS body or the Hastelloy body? Thanks!!
So my question is, what is the cutoff line temperature b/t using the SS body or the Hastelloy body? Thanks!!





RE: Hastelloy C-276
RE: Hastelloy C-276
RE: Hastelloy C-276
RE: Hastelloy C-276
RE: Hastelloy C-276
Sea water is not sea water. Different seas have different water. You need to take a water and analyse it, and then match the metal to the water.
"Do not worry about your problems with mathematics, I assure you mine are far greater."
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RE: Hastelloy C-276
RE: Hastelloy C-276
http://www.haynesintl.com/Walloy/H3017Ap4.htm
JMW
www.ViscoAnalyser.com
RE: Hastelloy C-276
RE: Hastelloy C-276