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Exact Dimension Large Diameter Seamless Hydraulic Tubing

2023-09-25

Latest company news about Exact Dimension Large Diameter Seamless Hydraulic Tubing

 

1. Product Name: Seamless Cold Drawn Steel Tubes used for Hydraulic and Pneumatic Power Systems EN10305-4 E235 +N

2. Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m

3. Stable Quality with Comeptitive Price

4. +N(Normalized) Heat Treatment, Surface is clean and smooth, without oxide scale

5. Good Extending and Bending Ability.

 

Specification

 

Product Name Seamless Hydraulic Tube
Material E235, E255, E355
Delivery Condition +N (Normalized)
Standard EN10305-4
Size Range OD: 6-88mm, WT: 1-15mm
Application High precision purpose, auto parts, oil cylinder, etc
Keyword Seamless Cold Drawn Steel Tube
Certificate TS16949, ISO 9001
HS code 7304319000
Delivery Time 45 days
Pakcing Bundles or Woodern Boxes

 

Steel Grade Chemical Composition
Symbol Material Number

C

Max.

Si

Max.

Mn

Max.

P

Max.

S

Max.

E235 1.0308 0.17 0.35 1.20 0.025 0.025
E255 1.0408 0.21 0.35 0.40--1.10 0.025 0.025
E355 1.0580 0.22 0.55 1.60 0.025 0.025

 

Steel Grade +C +LC +SR
Name No.

Rm

Mpa

A

%

Rm

Mpa

A

%

Rm

Mpa

ReH

Mpa

A

%

E235 1.0308 480 6 420 10 420 350 16
E255 1.0408 580 5 520 8 520 375 12
E355 1.0580 640 4 580 7 580 450 10

 

Steel Grade +A +N
Name No.

Rm

Mpa

A

%

Rm

Mpa

ReH

Mpa

A

%

E235 1.0308 315 25 340--480 235 25
E255 1.0408 390 21 440--570 255 21
E355 1.0580 450 22 490--630 355 22

 

Features of hydraulic seamless pipes:

  1. Seamless Construction: Hydraulic seamless pipes are manufactured using a seamless process, which means they are produced without any welded joints along their length. This seamless construction eliminates the risk of weak points or potential leakage, ensuring a reliable and durable hydraulic system.

  2. High Strength: Hydraulic seamless pipes are designed to withstand high-pressure applications. They are made from materials such as carbon steel, stainless steel, or alloy steel, which offer excellent strength properties. This high strength enables the pipes to handle the demanding hydraulic forces and pressures without deformation or failure.

  3. Corrosion Resistance: Hydraulic seamless pipes are often coated or made from corrosion-resistant materials to withstand the harsh operating environments commonly encountered in hydraulic systems. The coatings or materials protect the pipes from corrosion caused by hydraulic fluids, moisture, chemicals, and other corrosive elements.

  4. Precise Dimensions: Hydraulic seamless pipes are manufactured to precise dimensional tolerances. They have consistent inner and outer diameters, ensuring proper fitment with hydraulic fittings, connectors, and components. The precise dimensions also contribute to efficient fluid flow and minimize pressure losses.

  5. Smooth Internal Surface: Hydraulic seamless pipes undergo honing or other surface finishing processes to achieve a smooth internal surface. The smoothness reduces friction and turbulence within the pipe, facilitating efficient fluid flow and minimizing pressure drop. It also helps prevent the accumulation of debris or contaminants that could affect the performance of hydraulic components.

  6. Compatibility with Hydraulic Fluids: Hydraulic seamless pipes are designed to be compatible with a wide range of hydraulic fluids, including mineral oil-based fluids, synthetic fluids, and water-based fluids. They exhibit excellent resistance to degradation, swelling, or deterioration when exposed to hydraulic fluids, ensuring long-term performance and reliability.

  7. Easy Installation and Maintenance: Hydraulic seamless pipes are available in various lengths, diameters, and connection types, making installation and maintenance convenient. They can be easily connected to hydraulic fittings, valves, and components using threaded connections, flanges, or other standard connection methods.

  8. Temperature and Pressure Resistance: Hydraulic seamless pipes are capable of withstanding a wide range of temperatures and pressures. They are designed to operate in both high-pressure and high-temperature environments commonly encountered in hydraulic systems, ensuring reliable performance under varying conditions.

These features make hydraulic seamless pipes an essential component in hydraulic systems, providing the necessary strength, durability, and fluid transmission capabilities required for efficient and reliable operation.

 

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