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Name: May Tel : +86 15562509828 E-mail : wxm@haohansteel.com WhatsApp : +86 15562509828
Carbon steel pipes are made by piercing steel ingots or solid round steel into capillary tubes, which are then hot rolled, cold rolled, or cold drawn. Carbon steel pipes play an important role in China's steel pipe industry. The main materials are q235, 20 #, 35 #, and 45 #. The main execution standards include national standards, American standards, Japanese standards, etc., among which national standards also include Ministry of Chemical Industry standards, Sinopec pipe fittings standards, and power pipe fittings standards. Mainly used in industrial and civil construction, conveying low-pressure fluids, and other fields.
A53 Carbon steel pipe
Application: It is suitable for stress and pressure parts, as well as steam, water, gas and air pipelines for general purposes. A53 pipeline pipe belongs to American petroleum standard pipeline pipe. Pipeline pipe is used to transport oil, steam and water pumped out of the ground to oil and natural gas industrial enterprises through pipeline pipe. Pipeline pipe includes seamless pipe and welded steel pipe, with flat end, threaded end and socket end at the pipe end; The connection methods are end welding, coupling connection, socket connection, etc.
API5L SSAW Pipe
Main application: used for making oil and natural gas transmission pipelines. API 5L generally refers to pipeline steel plate -- API 5L pipeline steel plate. When the pipeline steel plate is processed into large-diameter pipeline steel pipe, the oil, steam and water pumped out of the ground are transported to the oil and natural gas industrial enterprises through pipeline pipes.
A283 Carbon steel pipe
A283 carbon steel pipe is widely used in buildings and engineering structures. It is used for making steel bars or building workshop frames, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc., and is also widely used as mechanical parts with low performance requirements.
X42 Carbon steel pipe
X42 pipeline pipe is the pipeline pipe with steel grade of X42. The pipeline pipe is used to transport the oil, steam and water pumped out of the ground to the oil and natural gas industrial enterprises through the pipeline pipe. Pipeline pipe includes seamless pipe and welded steel pipe, with flat end, threaded end and socket end at the pipe end; The connection methods are welding, coupling connection, socket connection, etc.
ST42 Carbon steel pipe
The tensile strength of ST42 Carbon Steel Pipe shall not be less than 42kgf/mm2, which is 420MPa.ST42 Carbon Steel Pipe is a German standard seamless steel pipe, which is widely used. German standard seamless steel pipes for general purposes are rolled from ordinary carbon structural steel, low alloy structural steel or alloy structural steel, with the largest output, and are mainly used as pipes or structural parts for fluid transportation .
ST37 Carbon steel pipe
Performance and application of material ST37: the material has good performance, that is, through cold rolling, it can obtain cold rolled strip and steel plate with thinner thickness and higher precision, with high straightness, high surface finish, clean and bright surface of cold rolled plate in Taiwan Strait, easy to be coated, various varieties, wide application, high stamping performance, non aging, and low yield point.
ST42 Carbon steel pipes
4130 Carbon steel pipe
The better weldability also makes 4130 Carbon Steel Pipe a popular choice in the aerospace industry, which is used to manufacture commercial and military aircraft components requiring high strength and low weight. Examples include gears, piston pins, etc. Other uses of 4130 steel include auto parts, cutting tools and drilling machines.
A192 Carbon steel pipe
A192 carbon steel pipe Application: It is applicable to seamless carbon steel boiler tubes with minimum wall thickness for high pressure and steel tubes for superheaters.