High quality Structural seamless pipe ASTM 1519 4130

Product Introduction:

Mechanical pipes are general-purpose seamless structural steel pipes, mainly made of carbon steel and alloy steel. They feature high dimensional accuracy, fine surface finish and stable mechanical properties. The pipes can be cut, bent, threaded, welded and heat-treated for further fabrication. Different from pressure pipes, they are primarily designed for mechanical structural applications. With a complete range of specifications, they are fundamental components for machinery manufacturing.

Product Advantage:

1-Structural Support

Used as load-bearing parts for machine frames, brackets and supports to maintain the overall strength, rigidity and stability of equipment.

2-Motion & Power Transmission

Fabricated into shafts, sleeves, connecting rods, cylinder barrels and other parts to support mechanical operation, reciprocating movement and power transmission.

3-Auxiliary Fluid Conveyance

Serve as pipelines for hydraulic oil, lubricant and compressed air, ensuring normal lubrication and power supply of mechanical systems.

4-Easy Machinability

Uniform wall thickness and stable microstructure allow various forming and machining processes, to make diversified mechanical parts.

Technical Parameters:

Product Uses:

1-General Machinery

Frames, brackets, guards and bases of machine tools, textile machinery, packaging equipment and engineering machinery.

2-Hydraulic & Pneumatic Systems

Barrels for hydraulic cylinders and air cylinders, as well as tubing for hydraulic lines and air lines, applied to forklifts, injection molding machines and construction vehicles.

3-Automotive Industry

Vehicle frames, drive shafts, shock absorber tubes, chassis pipes and auxiliary engine pipelines.

4-Hardware & Standard Mechanical Parts

Hollow shafts, bearing sleeves, connecting rods and other general mechanical components.

5-Agricultural & Mining Equipment

Structural pipes for farm machinery, mining equipment and material handling facilities.