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DIN1630 2mm-60mm Black Phosphated Steel Hydraulic Seamless Tube

  • Carbon

  • DIN 1630

  • ST37.4 ST52.4

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DIN1630 2mm-60mm Black Phosphated Steel Hydraulic Seamless Tube


Specifications


Standard
Material Delivery Condition Surface Treatment Size
DIN 1630 ST37.4 ST52.4 +N, NBK Black phosphated OD0.079-2.36 inch
×WT0.012-0.394inch



Description:

DIN1630 2mm-60mm Black Phosphated Steel Hydraulic Seamless Tube is mainly made of high-quality carbon structural steel, which has good mechanical properties and machinability. Its diameter ranges from 2mm to 60mm, which can meet the needs of different hydraulic systems for pipe diameter. The surface of the steel pipe is treated with black phosphating, which can form a phosphate protective film on the surface of the pipe, thereby improving the corrosion and wear resistance of the pipe, while also helping to reduce friction and improve the service life.

1. Material Composition:

The DIN 1630 tubes are made from non-alloy steel, and the chemical composition adheres to the standard specifications. Commonly used steel grades include St37.4, St44.4, and St52.4.

2. Size Range:

The tubes conform to a size range of 2mm to 60mm in diameter. This versatility in size makes them suitable for various applications in hydraulic systems.

3. Surface Treatment:

The tubes undergo black phosphating, providing a protective layer against corrosion. This surface treatment enhances the durability and longevity of the tubes, especially in hydraulic environments.

4. Manufacturing Process:

The tubes are seamless, ensuring a smooth and uniform structure. The seamless manufacturing process contributes to the tubes' strength and reliability, crucial for hydraulic applications.

5. Mechanical Properties:

DIN 1630 specifies the mechanical properties of the tubes, including tensile strength, yield strength, and elongation. These properties ensure that the tubes meet the required standards for hydraulic applications.

6. Application Areas:

The tubes are specifically designed for use in hydraulic and pneumatic power systems. They find applications in various industries where seamless steel tubes are essential for fluid conveyance.

7. Quality Assurance:

DIN 1630 sets out quality assurance measures to guarantee the tubes' conformity to the specified requirements. This includes testing methods and inspection procedures to ensure high-quality and reliable products.

8. Table - Technical Specifications:

Parameter Specification
Material Non-Alloy Steel
Steel Grades St37.4, St44.4, St52.4
Size Range 2mm - 60mm
Surface Treatment Black Phosphated
Manufacturing Process Seamless
Application Hydraulic and Pneumatic Power Systems
Quality Assurance Conforms to DIN 1630 Standards

Conclusion:

DIN 1630 2mm-60mm Black Phosphated Steel Hydraulic Seamless Tubes is a seamless steel pipe specially designed for hydraulic systems, which is suitable for various hydraulic systems, such as construction machinery, automobile manufacturing, aerospace, etc., and needs to bear high pressure and dynamic loads; At the same time, it follows the DIN 1630 standard, which ensures the consistency of product quality and performance, and facilitates international trade and technical exchange.






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