Advantages of LSAW Steel Pipe
In the construction of long-distance pipelines, steel pipes account for a large proportion. Generally, 35% to 40% of pipeline investment accounts for the total investment of the project. How to choose...
Posts by wilsonpipeline
Discussion on ERW Steel Pipe’s Adaptation to Temperature Range
ERW steel pipe is in accordance with API-5L standard or GB / T 9711.1-1997 standard. These standards do not specify the temperature range of ERW welded pipe, and the discussion is as follows:
1. Regar...
Hot Rolled Seamless Steel Pipe
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...
Types of Oil Casing and their Respective Uses
According to the function of petroleum casing pipe, it can be pided into surface casing, technical casing and oil layer casing.
1) Surface casing of petroleum casing:
1. It is used to block the unstab...
LSAW Steel Pipe Forming Method
LSAW steel pipe (Longitudinally Submerged Arc Welding is abbreviated as LSAW) is a professional expression term for straight seam submerged arc welded steel pipe. LSAW steel pipe is produced by using ...
Seamless Pipe VS ERW Pipe
The question "Shall I use ERW or seamless pipes for my project?" is coming up over and over.Each of the two has different advantages and disadvantages, which should be pondered to take a proper decisi...
ERW Steel Pipe Specifications
ERW pipe is a pipe formed by electric resistance welding. Unlike seamless steel pipe,it has a welded joint in its cross section. Since the process involved in the production of ERW steel pipe is very ...
ASTM A53 Steel Pipe
ASTM A53 American Standard (no coating and hot dip galvanized welding and seamless nominal steel pipe)
ASTM A53 is the executive standard for steel pipes, and is a steel grade produced according to th...
ASTM A106 Seamless Carbon Steel Pipe
ASTM A106 - Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service
ASTM A106 Seamless steel pipe (also known as ASME SA106 pipes) is an American standard steel p...
Anticorrosive Spiral Steel Pipe(SSAW)
The anticorrosive spiral steel pipe(SSAW) is mainly used for anticorrosion of the external walls of buried or underwater steel oil, gas, water, and heating pipelines, and is also suitable for various ...
