Cronos_2P
Mechanical
- Jul 1, 2019
- 18
Hi to all,
What type of material should be used for the inlet and transfer pipes of crude oil to cylindrical furnace if the operating conditions are as follows:
• Inlet Line: Max. Pressure: 220 Psi, Max. Temperature: 360 °F.
• Transfer Line: Max. Pressure: 60 Psi, Max. Temperature: 600 °F.
It is convenient to use carbon steel pipe such as ASTM A-106 Gr. B, or it is better to use an alloy steel such as ASTM A-335 Gr. P9 considering that there is biphasic fluid and entrainment of solids such as coke formed in the furnace.
Any suggestions on how to support the choice of one or the other material for this case?
In advance thank you very much for the help.
What type of material should be used for the inlet and transfer pipes of crude oil to cylindrical furnace if the operating conditions are as follows:
• Inlet Line: Max. Pressure: 220 Psi, Max. Temperature: 360 °F.
• Transfer Line: Max. Pressure: 60 Psi, Max. Temperature: 600 °F.
It is convenient to use carbon steel pipe such as ASTM A-106 Gr. B, or it is better to use an alloy steel such as ASTM A-335 Gr. P9 considering that there is biphasic fluid and entrainment of solids such as coke formed in the furnace.
Any suggestions on how to support the choice of one or the other material for this case?
In advance thank you very much for the help.