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JIS G3441 Alloy Steel Tube

These applications demonstrate the wide range of uses for JIS G3441 alloy steel tubes in various industries. Their superior mechanical properties, strength, and durability make them an essential material choice for applications that require reliable performance under challenging conditions.

Description

JIS G3441 Alloy Steel Tube

JIS G3441 alloy steel tubes are specifically designed for mechanical and structural purposes. These tubes are made from various alloy steel grades and are commonly used in the following applications:

  1. Automotive Industry: JIS G3441 alloy steel tubes find extensive use in the automotive industry, particularly in the manufacturing of components such as drive shafts, steering columns, suspension systems, and various other structural parts. The high strength and excellent durability properties of these tubes make them suitable for withstanding heavy loads and dynamic forces.
  2. Machinery and Equipment: JIS G3441 alloy steel tubes are widely used in the machinery and equipment industry for manufacturing components like gears, shafts, axles, and hydraulic cylinders. These tubes offer high toughness, wear resistance, and machinability, making them ideal for applications that require durability and reliability.
  3. Construction and Infrastructure: JIS G3441 alloy steel tubes are employed in the construction and infrastructure sector for various purposes. They are used in the construction of bridges, buildings, and tunnels, as well as for the fabrication of scaffolding, structural supports, and other load-bearing components. The high strength and resistance to deformation of these tubes ensure the structural integrity and durability of these constructions.
  4. Energy and Power Generation: JIS G3441 alloy steel tubes are utilized in the energy and power generation industry for applications such as the fabrication of boilers, heat exchangers, and condensers. The high-temperature resistance and corrosion resistance properties of these tubes are crucial in maintaining the efficiency and reliability of power plant equipment.
  5. Oil and Gas Industry: JIS G3441 alloy steel tubes are suitable for use in the oil and gas industry due to their strength, corrosion resistance, and high-pressure capabilities. These tubes are commonly used in pipelines, storage tanks, and drilling equipment, where they are exposed to corrosive environments and high-pressure conditions.
  6. Mining and Exploration: JIS G3441 alloy steel tubes find applications in the mining and exploration industry for the fabrication of underground infrastructure and equipment. These tubes are used in the construction of mine shafts, drilling rigs, and support structures due to their high strength and ability to withstand harsh underground conditions.
  7. Aerospace and Defense: JIS G3441 alloy steel tubes are utilized in the aerospace and defense sectors for various purposes, including the manufacturing of aircraft components, rocket motors, and defense equipment. These tubes offer high strength, lightweight properties, and exceptional resistance to fatigue and stress, making them suitable for critical applications demanding reliable performance.

These applications demonstrate the wide range of uses for JIS G3441 alloy steel tubes in various industries. Their superior mechanical properties, strength, and durability make them an essential material choice for applications that require reliable performance under challenging conditions.

Alloy Steel Tube 3

Alloy JIS G3441steel tube chemical composition:

Steel GradeChemical Composition %
CSiMnPSCrMo
SCR 420TK0.18~0.230.15~0.350.60~0.850.030 max0.030 max0.90~1.20
SCM 415TK0.13~0.180.15~0.350.60~0.850.030 max0.030 max0.90~1.200.15~0.30
SCM 418TK0.16~0.210.15~0.350.60~0.850.030 max0.030 max0.90~1.200.15~0.30
SCM 420TK0.18~0.230.15~0.350.60~0.850.030 max0.030 max0.90~1.200.15~0.30
SCM 430TK0.28~0.330.15~0.350.60~0.850.030 max0.030 max0.90~1.200.15~0.30
SCM 435TK0.33~0.380.15~0.350.60~0.850.030 max0.030 max0.90~1.200.15~0.30
SCM 440TK0.38~0.430.15~0.350.60~0.850.030 max0.030 max0.90~1.200.15~0.30

 

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