ASTM A500 Structural Tubing
ASTM A500 Pipe is used to specify the dimensions, properties, and quality of cold formed welded and seamless carbon steel structural pipe. These tubes include round, square, rectangular and special shaped cold formed structural tu...
2024-05-28
Seamless steel pipe sizes
Seamless steel pipe sizes in mm: Out diameter: 1/2 inch - 36 inch (21.3mm-914.4mm)Thickness: 2.11mm-60mm ( SCH10, SCH20, SCH40, SCH80, STD, SCH120, SCH160, XXS)Seamless pipe specification chartNOMINAL PIPE SIZEOD(mm)NOMINAL WALL T...
2024-05-28
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
