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Characteristics and applications of 505 hot rolled steel pipe
505 hot-rolled steel pipe is an important construction material widely used in various engineering projects. It has unique characteristics and a wide range of applications, providing solid support and reliable protection for various projects. 505 hot-rolled steel pipe is a high-quality steel pipe...Read more -
What issues should we pay attention to when welding galvanized steel pipes
1. The premise must be polished The galvanized layer at the welding joint must be polished off, otherwise, bubbles, trachoma, false welding, etc. will occur. It will also make the weld brittle and reduce its rigidity. 2. Welding characteristics of galvanized steel Galvanized steel is generally co...Read more -
Comprehensive analysis of API pipeline steel pipe specifications from production to application
API pipeline steel pipe specifications have always been one of the hot topics in the steel industry. It covers many aspects, from production and manufacturing to final application, with rich knowledge and technology. 1. What are API pipeline steel pipe specifications? API (American Petroleum Inst...Read more -
Cold-drawn seamless steel pipe industrial details
Cold-drawn seamless steel pipe is an important manufacturing process in the steel industry. Behind it lies exquisite technology and a deep understanding of material properties. Through the cold drawing process, the steel pipe not only becomes smoother and more beautiful but also has excellent per...Read more -
Characteristics and application fields of industrial L415 steel pipe
L415 steel pipe, as an important steel pipe material, plays a key role in the industrial field. As an indispensable material in the engineering field, steel pipes carry important structural functions, and L415 steel pipes, as one of them, have a unique position in the steel pipe family. Let us ta...Read more -
Packaging and storage of industrial energy oil casing
According to the American Petroleum Institute standard APISPEC5CT 1988 1st edition, casing steel grades are H-40, J-55, K-55, N-80, C-75, L-80, C-90, C-95, P- There are 10 types of 110 and Q-125. The casing should be supplied with threads and couplings, or in any of the following pipe end forms: ...Read more