steel tube
It has two automatic spiral seam SAW pipe manufacturing line and a large diameter longitudinal UOE welded pipe manufacturing line which result in the annual output is 1,000,000 tons as diameter specifications from 219 to 2520mm and wall thickness from 6 to 32mm, steel grade to X80.
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steel tube |
It has two automatic spiral seam SAW pipe manufacturing line and a large diameter longitudinal UOE welded pipe manufacturing line which result in t... |
All supplier products
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