Seamless steel pipe size out of tolerance
Seamless steel pipe size out of tolerance is a problem that may be encountered during production and use. It may be caused by a variety of factors and affect the performance and use of steel pipes.Main types of seamless steel pipe...
2024-07-05
Introduction to ASTM A514 steel plate
ASTM A514 steel plate is a high-strength weldable steel plate that has been quenched and tempered, and it follows the ASTM standard. The following is a detailed introduction to ASTM A514 steel plate:Weldability: The steel plate ha...
2024-07-04
Common steel materials
Carbon structural steel: This is the most basic type of steel. According to the carbon content, it can be divided into low carbon steel (less than 0.25%), medium carbon steel (0.25% to 0.6%) and high carbon steel (more than 0.6%)....
2024-07-04
Advantages and Disadvantages of Plastic-Lined Steel Pipes
Plastic-lined steel pipes, as a composite pipe that combines the advantages of steel pipes and plastic pipes, have a series of significant advantages and certain limitations. The following is a detailed analysis of its advantages ...
2024-07-03
What is ASTM A312?
ASTM A312 is a specification for seamless and welded austenitic stainless steel pipes that perform well in high temperature and corrosive environments. Common grades of this specification are 304/304L and 316/316L.ASTM A312 Stainl...
2024-07-03
Choice between annealing and normalizing
Normalizing is to heat the steel pipe (such as seamless pipe, welded steel pipe) to 30~50 degrees above Ac3 or Accm, and cool it at a cooling rate slightly higher than annealing after keeping warm. Annealing is to heat the steel p...
2024-07-02
