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Carbon Steel Pipe Diameter Standards are the Importance of Understanding Pipe Sizes
In the steel industry, carbon steel pipe is a common material with a wide range of uses, and the diameter standard of carbon steel pipe is of great significance to engineering design and use. Carbon steel pipe diameter standards refer to the specified range of pipe diameters, usually expressed in...Read more -
How to detect the weld position of steel pipes
The detection of the weld position of steel pipes is a very important part of welding quality control and can be detected by a variety of methods. The following are some common weld position detection methods for steel pipes: 1. Visual inspection: Conduct a visual inspection of the welds of the s...Read more -
Seamless steel pipe quality objection analysis and preventive measures
Seamless steel pipe quality objection analysis and preventive measures We conduct statistical analysis on the product quality of seamless steel pipes. From the statistical results, we can understand that each manufacturer has processing defects (processing cracks, black leather buckles, internal ...Read more -
11 major energy-saving measures for steel pipe heat treatment processes
First, lower the heating temperature. Generally, the quenching heating temperature of hypereutectoid carbon steel is 30~50℃ above Ac3, and the quenching heating temperature of eutectoid and hypereutectoid carbon steel is 30~50℃ above Ac1. However, research in recent years has confirmed that heati...Read more -
Q345B large diameter seamless square steel pipe details
Q345B large-diameter seamless square steel pipe is a long steel product with a hollow section and no seams, which is made of seamless steel pipe as the base material through rolling or cold drawing. Compared with solid steel materials such as round steel, large-diameter seamless square steel pipe...Read more -
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE
API 5L/ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Outside Diameter 外径 (mm) 219 273 324 356 406 457 508 610 711 762 813 914 Wall Thickness (mm) 6 643 643 643 643 643 643 643 643 643 643 643 643 7 643 643 643 643 643 643 643 6...Read more