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 ...
Monthly Archives: January 2022
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 ...
Large Diameter J55 Long Round Buckle Oil Casing Pipe
The main standard of large-diameter J55 oil casing pipe is API 5L, the outer diameter of large-diameter oil casing is expressed in inches, and 1b/ft is the unit of weight. The oil casing adopts differ...
Non-destructive Testing of ERW Straight Seam Steel Pipe
1. Basic requirements for the appearance of ERW straight seam steel pipe welds
Before the non-destructive testing of straight seam steel pipes(ERW pipe), the appearance inspection of welds should meet...
What are the Inspection Methods of ERW Welded Pipe?
In order to protect the quality of the ERW welded pipe we produce, we will conduct quality inspection on each welded pipe produced. So what are the inspection methods for welded pipe? Today we will fo...
ASTM A179 Seamless Steel Pipe
ASTM A179 is an American standard, cold drawn seamless low carbon steel heat exchanger and condenser steel tube.
ASTM A179 is equivalent to China's No. 10 high-quality low-carbon steel. The America...
