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Ready to Honed Tube
As a leading manufacturer and supplier of ready-to-hone tubes, EASTAI Hydraulic has been dedicated to supplying and exporting high-quality products from China for over 15 years. For any inquiries or issues, please don’t hesitate to reach out to us via email at jeff@east-ai.cn. We assure you a prompt response within one working day.
Material: ST52, CK45, 4140, 16Mn, 42CrMo, E355, Stainless Steel 304/316, Duplex 2205, and more.
ID Size: 20mm – 1500mm
Length: Up to 13m
Type: Seamless, Hot Rolled, Cold Rolled, Cold Drawn
Surface Protection: Anti-rust oil on the inside and outside surfaces, plastic caps on both ends.
Packing: Bundled with steel strip and PE sheet or wooden case.
Our Hydraulic Honed Tubes conform to the standards of EN10305-1 and DIN 2391.
Chemical Composition
| Steel grade | Chemical composition,% | |||||
| C | Si | Mn | P | S | Cr | |
| ≤ | ||||||
| 20# | 0.17-0.24 | 0.17- 0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.25 |
| 16Mn | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.03 | 0/03 | 0.25 |
| ST52(E355) | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | 0.25 |
| SAE1026(25Mn | 0.22-0.28 | 0.15- 0.35 | 0.6-0.9 | 0.04 | 0.05 | / |
| 45# | 0.42-0.5 | 0.17- 0.37 | 0.5-0.8 | 0.025 | 0.02 | 0.25 |
The distinction between precision steel pipes and seamless pipes lies in the noticeable difference in dimensional accuracy, which can reach up to 0.1mm.
High-precision steel pipes boast superior surface finishes on their diameters. Customers can utilize them directly without the need for additional processing, unlike ordinary seamless steel pipes that may require lathering and polishing.
Advantages of Our Pre-Honed Tubes
- Professional & skilled, ensuring reliability.
- Comprehensive one-stop solution.
- Ready stock goods for prompt delivery.
- Customizable: Non-standard sizes are readily available.
- Small quantities are acceptable.
- Cash back guarantee: Refund or replacement for any faulty product.
Our primary business offerings encompass the following
- Ready-to-Hone Tubes
- ST52 Honed Tubes
- Pre-Honed Tubes
- Hydraulic Cylinder Barrels
- Carbon Seamless Steel Pipes/Tubes
- Honed Hydraulic Cylinder Tubes
- Hard Chrome Plated Rods/Bars/Shafts (Piston Rods)
- Hydraulic Cylinders
We specialize in supplying high-quality honing seamless steel pipes, hydraulic cylinder honed tubes, and pneumatic cylinder tubes.
If you are interested in purchasing our ready-to-hone tubes, please feel free to reach out to us through the contact methods provided below for further information.
Email: jeff@east-ai.cn
Tel & WhatsApp & Wechat : +86 18306172624