Collect information on media for austenitic stainless steel pressure vessels
Thread Content
To all friends passing by: Please share the information related to the pressure vessels made of austenitic stainless steel that you are familiar with, and make sure the details are accurate, so that we can all use them as a reference for learning. Please specify the container category, medium name, operating temperature, and operating pressure
It doesn’t seem to be very useful; it can be used in any situation where it’s feasible, regardless of the costs, unless there is severe corrosion of austenite or other special requirements that make its use unnecessary.
I think costs certainly need to be taken into consideration. What I mean is those situations where austenitic stainless steel must be used; such materials are very useful for design purposes. For example, I recently received a design task related to iodomethane, and having reference samples of the finished tanks would be extremely helpful. Right, everyone?
Our unit is generally used in applications subject to hydrogen sulfide corrosion. Some are also used under high pressure
Our unit is generally used in applications subject to hydrogen sulfide corrosion. Some are also used under high pressure
Hehe, isn’t stainless steel used for many of these? I’m working on heat exchangers now; they’re almost all made of stainless steel... it depends on the medium used
What I want to collect are media that work well with stainless steel but not with other materials
We manufacture low-temperature liquid storage tanks, and the inner cylinder is made of austenitic stainless steel.
Yes, stainless steel can be used over a wide temperature range, and this is also an important factor in using it for containers.
Stainless steel is widely used because it is easy to manufacture.
I’ve also posted a similar thread; like the original poster, I’m interested in collecting information on the compatibility between different materials and corrosive agents: http://bbs.hcbbs.com/thread-546222-1-1.html. However, the choice of steel material isn’t fixed – there are conservative approaches as well as more aggressive ones. Generally, the order of advantages and disadvantages is like this: 304(L)