Product News
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Steel Pipes Standard Comparison of Domestic and Oversea
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Pipe Ends
While size is an important factor when choosing flanges, elbows, and other components of your piping process, pipe ends are a critical consideration to ensure a proper fit, a tight seal, and optimal performance. In this guide, we will look at the various pipe end configurations available, the sce...Read more -
Black Steel Pipe
Black steel pipe is made of steel that has not been galvanized. Its name comes from the scaly, dark-colored iron oxide coating on its surface. It’s used in applications that don’t require galvanized steel. Black steel pipe(Uncoated steel pipe) is called “black” because of ...Read more -
Casing Pipe Testing
The casing is a high-end product of steel pipe production. There are many types of casings. The casing diameter specifications range from 15 categories to specifications, and the outer diameter range is 114.3-508mm. The steel grades are J55, K55, N80 and L-80. 11 kinds of P-110, C-90, C-95, T-95,...Read more -
High Temperature Resistant Seamless Steel Pipe
High temperature resistant cold drawn seamless steel pipe with excellent high temperature oxidation resistance. It has high temperature strength, oxidation resistance, carburization resistance, acid resistance, alkali resistance, tensile strength and wear resistance. The continuous use tem...Read more -
24″ ERW Steel Pipe Production Process
Raw material characteristics: ·Pure steel, stable chemical composition, stable performance of steel grade; ·High precision of coil size, good shape control and good surface quality of coil. Online detection technology: ·Ultrasonic board detection: detect layered defects and longitudinal long defe...Read more