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Mechanical structure pipe Essential for modern engineering, these high-strength, lightweight tubes form critical frameworks in construction, machinery, and aerospace. Available in seamless or welded types, they offer superior durability, stability, and dimensional accuracy for demanding structural applications.
  • A519 Mechanical structure tube

    A519 Mechanical structure tube

    The A519 mechanical structure tube is a type of steel tubing primarily used in mechanical applications, such as structural engineering, manufacturing, and machinery. This tube is made in accordance with the ASTM A519 specification, which outlines the standards for seamless mechanical steel tubes. The A519 tube is known for its high strength, durability, and ability to withstand harsh conditions, making it an ideal choice for industries such as automotive, aerospace, and construction.

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  • S355 Mechanical structure tube

    S355 Mechanical structure tube

    The S355 mechanical structure tube is a high-strength, low-alloy steel that is commonly used in structural and mechanical engineering applications. Known for its excellent balance between strength, toughness, and weldability, S355 tubes are ideal for the construction of large structures, particularly where high load-bearing capacity and durability are critical. This steel grade is manufactured to European standards, specifically to EN 10210 and EN 10219, which specify the dimensions, tolerances,...

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  • 5140 Mechanical structure tube

    5140 Mechanical structure tube

    The 5140 mechanical structure tube is a high-strength alloy steel tube designed for a wide range of mechanical applications. Known for its excellent combination of tensile strength, durability, and machinability, 5140 steel is commonly used in the automotive, construction, and manufacturing industries. This tube is ideal for use in applications that require superior performance under demanding conditions, including high stress, pressure, and wear.

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  • 4130 Mechanical structure tube

    4130 Mechanical structure tube

    The 4130 mechanical structure tube is a high-strength, low-alloy steel commonly used in a variety of structural applications, including the aerospace, automotive, and oil & gas industries. It is known for its combination of excellent strength, good weldability, and versatility. The steel gets its name from its composition, containing primarily carbon (0.30–0.40%), chromium (0.80–1.10%), and molybdenum (0.15–0.25%), along with traces of other elements like manganese, silicon, and sulfur.

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  • 4140 Mechanical structure tube

    4140 Mechanical structure tube

    The 4140 mechanical structure tube is a type of alloy steel tube commonly used in various industrial applications, particularly in the automotive, construction, and manufacturing sectors. This steel is known for its robustness, strength, and versatility, making it an ideal choice for mechanical and structural purposes. The tube is typically manufactured using a combination of carbon, chromium, molybdenum, and manganese, which gives it excellent mechanical properties such as high tensile strength...

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  • 1045 Mechanical structure tube

    1045 Mechanical structure tube

    The 1045 mechanical structure tube is a popular type of carbon steel that is used in various industrial applications. It is recognized for its medium carbon content, which provides a balance between strength, toughness, and wear resistance. The designation "1045" refers to the American SAE (Society of Automotive Engineers) numbering system for carbon steel. This type of steel has become a standard material for mechanical and structural components in industries ranging from automotive to construc...

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  • 1020 Mechanical structure tube

    1020 Mechanical structure tube

    The 1020 Mechanical Structure Tube is a type of carbon steel tube commonly used in the manufacturing and construction industries due to its strength, durability, and versatility. It is primarily made from low-carbon steel, specifically grade 1020, which is known for its excellent balance of properties, including good machinability, weldability, and moderate strength.

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  • ASTM SA-106B Mechanical structure tube

    ASTM SA-106B Mechanical structure tube

    The ASTM SA-106B is a standard specification for seamless carbon steel pipe that is commonly used in high-temperature service applications. This type of pipe is primarily designed to handle the transportation of fluids and gases in critical systems such as power plants, refineries, and chemical processing plants. The material properties of ASTM SA-106B make it an ideal choice for applications requiring durability and strength under both high-pressure and high-temperature conditions.

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  • Construction Machinery Steel Pipe

    Construction Machinery Steel Pipe

    It is a kind of high-precision and high-performance seamless steel pipe that is formed by precise cold drawing or fine rolling and then deeply processed on the inner hole surface through honing process..

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  • Structural seamless pipe

    Structural seamless pipe

    It is a kind of high-precision and high-performance seamless steel pipe that is formed by precise cold drawing or fine rolling and then deeply processed on the inner hole surface through honing process..

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