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...
From the welding process, the spiral seam steel pipe and welding straight line, but inevitably ...
In march, flowers are coming out with a rush and vientiane update.In this vibrant beautiful sea...
Welding pipe generally refers to a set of professional skills used for the joining of pieces of...
50 to 60 years, spiral steel pipe( SSAW steel pipe ) in the oil and gas pipelines in the wi...
An API 5L steel pipe is manufactured by adhering to the specifications laid d...
API 5L steel pipe is line pipe suited for the American Petroleum Institute standard ...
Thick wall pile driving mild steel pipe found in double-sided submerged arc welding production ...
One of the most popular types of piling pipe used for the flow of air with...
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