hydraulic cylinder tube
honed tubing
hydraulic cylinder tube
honed tube
hydraulic cylinder tube
honed tubing
hydraulic cylinder tube
honed tube

Hydraulic Cylinder Tube

This hydraulic cylinder tube is manufactured using a cold drawing process, ensuring high precision and a smooth surface. It is seamless, providing superior strength without weak points, and honed for a perfect interior finish. This construction offers excellent resistance to corrosion and temperature changes, along with strong bearing capacity, making it ideal for high-pressure hydraulic applications.

  • High precision and excellent surface finish
  • Corrosion and temperature resistance
  • Strong bearing capacity, no deformation under pressure
  • Accurate dimensions for reliable performanc
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Seamless Honed Tubes For Hydraulic Cylinders

Baokun is a direct manufacturer of high-quality honed ID steel tubes for hydraulic cylinders. We provide custom options to meet your specific needs. Our hydraulic cylinders tubes are made using a cold-drawing process, ensuring precision and a smooth surface.

We offer wholesale prices and fast production. Whether you need small or large orders, Baokun delivers reliable and durable seamless honed tubes for hydraulic cylinders. Contact Us Now to Send Your Inquiries!

Honed Hydraulic Cylinder Tube Specificatinos

Out Diameter:  40-480mm

Inner Diameter: 30-400mm

Material:Q355B,Q355D, E355,ST52,C20,CK45,SAE1026,4130,4140,34CrMo4,35CrMo,42CrMo

Standard:GB/T3639-2009,EN10305-1,EN10305-2, ASTM A519-2006,DIN2391, GB/T1591-2008

 

Chemical Composition:

 

Steel grade

Chemical composition,%
C Si Mn P S Cr Ni V Al
≤                        ≥
C20 0.17-0.24 0.17-0.37 0.35-0.65 0.035 0.035 0.250 0.250 / /
CK45 0.42-0.5 0.17-0.37 0.5-0.8 0.025 0.020 0.250 0.300 / /
Q355B ≤0.2 ≤0.5 1.00-1.60 0.030 0.030 0.030 0.250 0.080 /
Q355D ≤0.2 ≤0.5 1.00-1.60 0.030 0.030 0.250 0.250 0.150 0.150
E355(ST52) ≤0.22 ≤0.55 ≤1.6 0.025 0.025 0.250 0.250 / /
SAE1026 0.22-0.28 0.15-0.35 0.6-0.9 0.040 0.050 / / / /
4130 0.28-0.33 0.15-0.35 0.40-0.60 0.040 0.040 0.80-1.10 / / /
4140 0.36-0.43 0.15-0.35 0.75-1.00 0.040 0.040 0.80-1.10 / / /

Seamless Honed ID Steel Tube Applications

Hydraulic cylinder, Guiding rods, Textile machine, Construction machine, Excavator, Loader, Bulldozer, Crane, Mining machine

Why Choose BAOKUN for Custom and Wholesale Hydraulic Cylinder Tubes?

Baokun specializes in producing and processing a wide range of high-quality steel pipes and tubes, including carbon steel pipes, alloy steel pipes, honed steel tubes, special-shaped tubes, and chrome plated rods. Our products comply with international standards such as ASTM, ASME, API , JIS, BS, DIN, and GOST, ensuring top-notch quality.

  1. Wide Range of Products: We offer honed hydraulic steel tubes in a variety of sizes, including diameters from 8mm to 1020mm and thicknesses from 1mm to 200mm.

  2. Custom Manufacturing: We can produce hydraulic cylinder tubes according to your specific requirements, with the flexibility to offer precise tolerances.

  3. Comprehensive Services: Baokun also provides a wide range of processing services such as cutting, chamfering, punching, welding, bending, grooving, pickling, sandblasting, coating, and galvanizing.

  4. Large Inventory & Fast Delivery: As a direct manufacturer and supplier, we maintain an extensive inventory of thousands of tons of seamless honed tubes for hydraulic cylinders. This enables us to offer quick delivery times and competitive pricing to meet your needs efficiently.

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