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Nos hemos comprometido a proporcionar al mundo acero chino de mayor calidad y menor precio.

Tubo de acero redondo

El tubo redondo de acero de HengHui ofrece una multitud de ventajas que lo convierten en la mejor opción del mercado. En primer lugar, este producto de alta calidad demuestra una durabilidad excepcional gracias a su excelente resistencia a la corrosión y al desgaste. Además, el tubo redondo de acero cuenta con una resistencia impresionante, lo que garantiza que pueda soportar cargas pesadas y condiciones extremas. Otra ventaja importante es su versatilidad, ya que se puede utilizar en diversas industrias, desde la construcción hasta la automoción. Además, el tubo redondo de acero de HengHui es conocido por su acabado sin costuras, lo que lo hace no sólo estéticamente agradable sino también altamente eficiente en sus aplicaciones. En resumen, este producto destaca por su durabilidad, resistencia, versatilidad y acabado superior, convirtiéndolo en una solución ideal para una amplia gama de proyectos.

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Spiral welded pipe: The low carbon carbon structural steel or low alloy structural steel strip is rolled into a tube blank according to a certain helix Angle (called forming Angle), and then the pipe seam is welded together, which can produce large diameter steel pipe with a narrower strip. The specification is expressed by the outer diameter * wall thickness, and the welded pipe should ensure that the water pressure test, the tensile strength of the weld and the cold bending performance should meet the requirements.
Seamless pipe is a long steel bar with a hollow section and no joints around it.  General seamless steel pipe production process can be divided into two kinds of cold drawing and hot rolling, cold rolled seamless steel pipe production process is generally more complex than hot rolling, the tube billet first to carry out three roller continuous rolling, extrusion after sizing test, if the surface does not respond to the crack after the round tube to be cut by the cutting machine, cutting the growth of about one meter blank.
Welded steel pipe, also known as welded pipe, is a steel pipe made of steel plate or strip steel after crimping and welding, generally 6 meters. Welded steel pipe has the advantages of simple production process, high production efficiency, variety specifications, less equipment investment, more use scenarios, long life and so on
If the cold-rolled steel is heated to the annealing temperature, the surface color becomes black due to high temperature contact with the air, it is called black annealing steel.  Its surface has not been polished so it is black.  The physical properties become soft and easy to further weld into steel pipes.  Common hardness 57HRB, can also be retreated to different hardness according to need.
If the cold-rolled steel is heated to the annealing temperature, the surface color becomes black due to high temperature contact with the air, it is called black annealing steel.  Its surface has not been polished so it is black.  The physical properties become soft and easy to further weld into steel pipes.  Common hardness 57HRB, can also be retreated to different hardness according to need.
Galvanizing refers to the surface treatment technology of plating a layer of zinc on the surface of metals, alloys or other materials to play the role of aesthetics and rust prevention.  The main method used is hot-dip galvanizing.
The alloy layer is integrated with the pure zinc layer and the steel pipe matrix, so its corrosion resistance is strong.
Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe
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Podemos hacer y representar varios negocios de importación y exportación de productos, nuestra empresa establece buenas relaciones comerciales con Brasil, India, Sudáfrica, el mercado de Medio Oriente y el Sudeste Asiático y hemos construido una sólida estructura económica global, nos hemos ganado la confianza del cliente. y apreciado por su fuerte capacidad de producción y su meticuloso servicio al cliente.
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Persona de contacto: Toby

Teléfono: 0086 187 2258 3666

Correo electrónico: toby@henghuisteel.com

WhatsApp: 0086 185 2672 0784

Dirección: Parque industrial Daqiuzhuang, distrito de Jinghai, Tianjin

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