Quality requirements for seamless steel pipes
1. Chemical composition requirementsThe chemical composition of seamless steel pipe is an important factor affecting its performance. The contents of various elements should meet corresponding standards, mainly including C, Si, Mn...
2024-05-27
Causes of cracking of seamless steel pipes
The reasons for cracking of seamless steel pipes can be attributed to many aspects. The following are some common reasons:1. Material quality issues:The raw materials of seamless steel pipes may have quality problems, such as unev...
2024-05-27
What should you pay attention to when purchasing seamless steel pipes?
First, clarify the material and specifications of the steel pipe, and select the appropriate material and size according to the use environment and engineering requirements to ensure that the steel pipe can meet the needs of the p...
2024-05-24
The difference between cold drawn pipe and cold rolled pipe
There are obvious differences in the manufacturing process and physical properties between cold-drawn pipes and cold-rolled pipes.Production process:Cold-rolled pipes: pipes made by using cold-rolling technology to process hot-rol...
2024-05-24
How to store steel products?
The storage of seamless steel pipes should follow the following principles:1. The steel storage site or warehouse should be located at a clean and slow-drainage center, away from factories and mines that produce harmless gases and...
2024-05-23
What is the difference between ASTM A106 pipe and ASTM A53 pipe?
ASTM A106 pipe and ASTM A53 pipe differ in many aspects, mainly including the following aspects:1. Purpose and scope of application:ASTM A53 pipe: This is a general-purpose non-seamless steel pipe standard commonly used for the tr...
2024-05-23
