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English Translations » 【换热设备】 » What is the maximum diameter of seamless steel pipes that ca

What is the maximum diameter of seamless steel pipes that can be produced at present?

2018-09-21View Original

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As the title suggests... What is the maximum diameter of seamless steel pipes that can be produced at present?
Reply #22018-09-21
1220mm or 1016mm.
Reply #32018-09-21
According to the relevant standard specifications, the maximum diameter of seamless steel pipes is DN600
Reply #42018-10-09
It must have something to do with thickness; otherwise, how can it be stored without deforming?
Reply #52018-10-17
There are domestic ones with a diameter of over 1000 mm. However, most manufacturers can only achieve 880mm.

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Translated at 2026-07-21 04:26:02

Original: https://bbs.hcbbs.com/thread-2064786-1-1.html

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