With the continuous advancement of the global industrialization process, the demand for carbon steel tubes (cs tube) is increasing year by year. As a commonly used piping material, carbon steel tubes...
A213 T22 alloy steel pipe cutting the main way to cut off the machine, machine cutting, flame cutting, sawing and so on. The characteristics of the pipe cutting equipment are described below. (1) Pipe...
In daily life, carbon steel tube (cs tube) and stainless steel tube(ss tube) are one of the most commonly used piping products. Although they are both used to transport gases and liquids, their materials...
Seamless steel pipe is a long strip of steel with a hollow section and no joints around it. Steel pipes are divided into two types: hot-rolled and cold-drawn (rolled). Hot-rolled seamless pipes are generally...
Heat strengthened, high impact toughness, may not be sensitive to lack. Excellent thermoplastic, high speed extrusion into a complex structure, thin-walled, hollow profiles of various, or forgings forged...
After hot-rolled seamless steel tubes, the grain refinement of steel, the ingot destroy the cast structure, eliminate defects and microstructure of the resulting dense PIPE, improved mechanical properties....
Coiled tubing is a single length of several kilometers and repeated bending, achieve multiple plastic deformation of the new oil pipe. Coiled tubing equipment and its operation is called "universal...
OCTG is the abbreviation of Oil Country Tubular Goods, mainly refers to the pipeline products used for oil and gas production (drilling activities). OCTG tubes are usually manufactured according to API...
ASTM A179, A192, A210 specification covers Carbon Steel Seamless tube for high-temperature service. These pipe are used heat exchangers, condensers, High Temperature Material should furnish to Specification...
Spiral welded pipes (ssaw) are stacked outdoors, and most of them are buried underground when in use, so they are easy to corrode and rust. In order to ensure the smooth flow of the pipeline, the spiral...
API: it is the abbreviation of American Petroleum Institute, which means American Petroleum Institute in Chinese. OCTG: it is the abbreviation of oil country tubular goods in English, which means special...
Straight seam steel pipe continuous rolling process, the continuous rolling process is used in the continuous rlling and diameter reduction process of the steel pipe. Continuous steel pipe rolling is...