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Why is N80a steel pipe considered a high-performance oil drill pipe
N80a steel pipe is a widely used steel pipe material in the oil drilling field. It belongs to the N80 steel grade, possessing excellent performance and adaptability, capable of meeting complex oil well environments and high strength requirements. As an important material in the oil drilling field...Read more -
Why does DN165 galvanized steel pipe have a long service life
With economic development and technological progress, galvanized steel pipe has become a commonly used type of steel pipe and an indispensable component of modern industry. DN165 galvanized steel pipe, as an excellent anti-corrosion material, is widely used in construction, bridges, highways, pip...Read more -
What are the reasons for the high demand for Q355E straight seam steel pipes in the market
First, the material properties and standards of Q355E straight seam steel pipes. Q355E straight seam steel pipes belong to low-alloy high-strength structural steel, conforming to the GB/T 1591-2018 standard. Their core advantages lie in their excellent mechanical properties and low-temperature to...Read more -
Why is heat treatment necessary for oil casing
Oil casing is used not only for oil extraction but also as a pipeline for transporting raw materials. To improve the quality of oil casing, temperature control during production must be strictly adhered to. Typically, sub-critical quenching is used instead of conventional quenching. Conventional ...Read more -
Rolled Seamless Steel Pipes Working Features are Seamlessness, High Strength, and High Pressure Resistance
First, the Rolling Process of Seamless Steel Pipes. The rolling process of seamless steel pipes mainly includes hot rolling and cold rolling. Hot-rolled seamless steel pipes are produced by heating steel billets to a high temperature and then performing processes such as piercing, rolling, and si...Read more -
Do You Know the Key Points for Purchasing Q345D Seamless Steel Pipes
Seamless steel pipes, as an indispensable material in the construction and engineering fields, play a vital role in fluid transportation and structural support. Among various steel pipes, Q345D seamless steel pipes are highly favored in the market due to their unique advantages. 1. Features of Q3...Read more