API 5L steel pipe generally refers to the implementation standard of line pipe, li...
Welded pipes enjoy a wide acceptance in oil and gas transporting market for its sele...
Similar to H-Piles, piling pipe are also designed to transfer structural loads ...
1 Welded steel pipe for low pressure fluid (GB/T3092-1993), also known as general welde...
National two sessions in 2017, Premier Li Keqiang made the government work report, put forward t...
Cold crack is a serious flaw which may arise in the process of line pipe welding. Cold cracking...
Pipe bursting is one of the newest methods to replace a damaged pipe. It involves a new p...
SSAW steel pipe weld types: Strip head weld: steel strip head weld is spir...
Summarized the current pipeline construction welded pipe process are the follow...
Helical welded pipe is the low-carbon structural steel or low alloy steel strip...
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