Products
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Natural gas pipeline
Natural gas pipeline transportation has the advantages of low transportation cost, small land area, fast construction, large oil and gas transportation volume, high safety performance, less transportation loss, no “three wastes” emissions, small leakage risk, small environmental pollution, small impact by bad weather, small equipment maintenance, easy management, easy to realize remote centralized monitoring and other advantages.
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High pressure pipe
High pressure pipeline used in high pressure chemical production process, the current more important production of synthetic ammonia, urea, methanol and petroleum hydrocracking. In modern industry, high pressure pipelines are widely used. Many chemical production processes have adopted high pressure of 10~ 100MPa. At present, the more important ones are synthetic ammonia production, urea production, methanol production and petroleum hydrocracking. The pipeline connecting the high pressure che... -
Grouting pipe
A grouting pipe is a common pipe whose main purpose is to transport grouting material, such as cement paste, from one place to another. There are many kinds of grouting pipes, which can be divided into different categories according to their materials and uses. Common grouting pipes include steel grouting pipe, plastic grouting pipe, cement grouting pipe and rubber grouting pipe. Steel grouting pipe is one of the most common because of its resistance to corrosion, impact and high temperature.... -
Alloy steel pipe
Alloy pipe has a hollow cross section, a large number of used for conveying fluid pipelines, such as oil, natural gas, gas, water and some solid materials pipeline. Alloy steel pipe and round steel and other solid steel, in the bending and torsional strength of the same, light weight, alloy steel pipe is a kind of economic section of steel, widely used in the manufacture of structural parts and mechanical parts, such as oil drilling pipe, automobile drive shaft, bicycle frame and construction... -
American standard seamless tube
ASTM A53 Gr.B seamless steel pipe for general purpose, ASTM A106/A53 Gr.B chamfered and chamfered steel pipe, Bs1387-1985 erw high frequency welded pipe and galvanized pipe, ASTM A333-40 ℃-101℃ low temperature seamless steel pipe. ASTM A179 Seamless steel tubes for heat exchangers and condensers. Length of steel pipe: 5.8 meters, 6 meters, and up to 12 meters, can also be customized. The outer diameter of SCH seamless steel pipe is 1/2 “-28″,21.3-711.2mm, and the wall thickness is... -
Oil casing
Oil casing is a steel pipe used to support the wall of oil and gas Wells to ensure the normal operation of the whole well during the drilling process and after the completion of the well. Each well uses several layers of casing, depending on the drilling depth and geology. Cement cementing should be used after casing Wells. It is different from tubing and drill pipe, and can not be reused. It is a one-time consumption material. Therefore, casing consumption accounts for more than 70% of the t... -
Seamless tube
Seamless steel pipe has a hollow cross section, a large number of used for conveying fluid pipelines, such as conveying oil, natural gas, gas, water and some solid materials pipelines. Is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used with steel pipe manufacturing annular parts, such as can improve material utilization, ...