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Difference between black steel pipe and carbon steel pipe
In general, black steel pipe and carbon steel pipe have about the same procedures for welding. That is if you are talking about general welding and not for some specific application like very cold temperatures. Black steel pipe is not really a specification but rather a generic term used primaril...Read more -
Cold drawn precision pipe welding quality problems and solutions
1. Cold drawn precision tubes Weld Butt Weld occur during welding, the main welding jig is not enough stroke and docking jig when two conditions caused by too fast. a, butt welding jig stroke enough. Cold drawn precision pipe connections before and after docking with the milling cutter mark trial...Read more -
China to be the Largest Steel Producer of World in the Next Century
At present, with economic development and technological progress driven, China steel industry turned to China. At the same time, the global steel industry development entered a new platform. It is the same to China. As a supplier of pipeline pipe, welded steel pipe, structural steel pipe, seamle...Read more -
Black ASTM A106 seamless pipe
Black ASTM A106 seamless pipe Hnssd steel pipe provide the Seamless steel pipe can be used for transmitting a large number of fluid liquid transportation oil and gas pipeline ,construction or water system we offer the Seamless steel pipeis a kind of hollow cross-section with no surrounding joint...Read more -
Type of Mild Steel Pipe
Mild steel pipe refers to the content of less than 0.25% carbon steel because of its low strength, low hardness and soft. It includes most of the part of ordinary carbon steel and high-quality carbon structural steel, mostly without heat treatment used in engineering structures, some carburizing ...Read more -
The Application of SSAW in the Urban Central Heating Shipment and Ocean Engineering
The Application of Spiral Steel Pipe in the Urban Central Heating Urban central heating is generated by the concentrated heat of steam, hot water supply mild steel pipe network through a city or parts of the heating used in the production and living way, which consists of heat, heat networks, hea...Read more