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This post was last edited by Green Lotus on 2017-9-28 at 17:44. Participants: Rewards of 3~5 Wealth; Correct answer: Reward of 10 wealth points ; Note: This post is valid for 48 hours. Question: Into how many categories can steel be divided based on the shape of its end face? Answer: It can be divided into sheets, pipes, profiles, and wires. Use your fingers to get involved – our ultimate goal is for everyone to acquire knowledge. http://bbs.hcbbs.com/static/image/hrline/1.gif http://bbs.hcbbs.com/static/image/hrline/2.gif The answers will be announced automatically after two days. Petrochemical Zone – “Creative Ideas for Energy Saving”: The second phase of this activity is in full swing. http://bbs.hcbbs.com/thread-1666758-1-1.html [Daily Question] Summary post for 2017 on the blending of catalytic coking and reforming products. http://bbs.hcbbs.com/thread-1811219-1-1.html [Q&A] Summary post for 2017 on the blending of catalytic coking and reforming products. http://bbs.hcbbs.com/thread-1826018-1-1.html
Plates, pipes, profiles, wires
It can be divided into sheets, pipes, profiles, and wires
Bar steel, round steel, section steel, I-beams, etc
Plates, pipes, profiles, wires
Divided into sheets, pipes, profiles, and wires
Plates, pipes, profiles, wires
Answer: It can be divided into sheets, pipes, profiles, and wires.
Tubes, sheets, profiles, wires
Plates, pipes, profiles, wires