【Ethylene cracking】What is the main material used for ethylene cracking furnace tubes? Which domestic manufacturers can produce it
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SW process ethylene cracking furnace 176U furnace tube
【Ethylene Cracking】Summary Post on Discussion of Cracking Furnace Equipment Components https://bbs.hcbbs.com/thread-3308724-1-1.html (Source: Huahai Chuanliu – Haichuan Chemical Industry Forum)
The main material used for the furnace tubes in the radiation section of ethylene cracking furnaces is centrifugally cast alloy furnace tubes; the composition of these alloy tubes, including elements such as C, Si, Cr, Mn, and Ni, varies slightly depending on the furnace design and operating temperature specified by the various suppliers of cracking furnace process packages.
The main domestic manufacturers include: Jiangsu Biaoxin Kubota Industrial Company, Huisheng (Yangzhou) Chemical Machinery Co., Ltd., and Yantai Best Furnace Tube Factory
Jiangsu Biaoxin Kubota Industrial Company? ? ? ? ?
Send some photos from the ethylene plant site, with captions. https://bbs.hcbbs.com/thread-740884-1-1.html (Source: Huahai Chuanliu – Haichuan Chemical Industry Forum Website)