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Brief biography:
Hello community, I am lvy Lee, I am a technical writer and a digital marketing manager at https://www.permanentsteel.com/ - a professional writing service
Steel pipe piles are commonly used components in the construction of bridge pile foundations. It has the advantages of high bearing capacity, flexible piling and fast construction speed. For complex t...
Recently, our company’s small partners often encountered customer feedback in the process of talking with customers. In their previous procurement experience, they often encountered the problem ...
Processing Technology of Straight Seam Steel Pipe(LSAW/ERW)
There are couplings for casing pipe and couplings for tubing, the function is the same that to connect the pipe each other. On the other hand, still there are some differences between the two.Casing c...
The molten pool refers to the part of the base metal that is melted into a pool due to the heat of the welding arc. The geometrical liquid metal part formed on the weldment during welding is called th...
High-frequency straight seam welded pipe sizing refers to rolling the welded pipe with a special hole-shaped roller, and adjusting the round or special-shaped pipe of irregular size and shape to a fin...
Hot-rolled seamless steel pipe: Hot rolling is relative to cold rolling, cold rolling is rolling below the recrystallization temperature, and hot rolling is rolling above the recrystallization tempera...
Petroleum casing pipe is widely used in oil field work tasks, so the damage of the oil casing will seriously affect the work of the oil field and greatly reduce the work efficiency. The following oil ...
1. Prevent drilling damage to the oil casingIn order to prevent drilling damage to the casing pipe, two points should be paid attention to:(1) Petroleum casing with corresponding anti-corrosion perfor...
The influence of raw materials on 3 aspects of electric resistance welded pipeERW)
Petroleum casing pipes can be divided into different steel grades according to the strength of the steel itself, namely J55, K55, N80, L80, C90, T95, P110, Q125, V150, etc. Different well conditions a...
According to the manufacturing method, the steel pipe can be divided into two categories: seamless steel pipe and welded seam steel pipe. Among them, ERW steel pipe is the main variety of welded steel...
Seamless steel pipe penetration testing has simple principles, flexible methods, and strong adaptability. It can detect surface opening defects in any direction at one time. It has high detection sens...
Fluid pipe, Seamless Steel Pipe for Fluid Transportation
Seamless steel pipe has better pressure capacity, strength is higher than ERW welded pipe. So it is widely applied in high pressure equipment, and thermal, boiler industries. Generally the welding sea...
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