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ASTM A1011 Gr.33 and DIN S355JR
Hi! I would like to ask if DIN S355JR and ASTM A1011 Gr.33 are equivalents. I have specified in my requirement that I need ASTM A1011 Gr.33 plates and one supplier offered DIN S355JR stating that these are the same. Please help me out on this one. Thanks!- stray217
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- Replies: 1
- Forum: ASTM (testing materials) Code Issues
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Caustic Carryover in Rundown
Hi to all, We had a recent problem wherein caustic was carried over to the rundown of a unit and I am thinking that it emulsified with the product. I would just like to ask how caustic emulsifies with hydrocarbon? What are the known parameters wherein caustic mixes with the hydrocarbon that...- stray217
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- Replies: 1
- Forum: Petroleum refining engineering
