H8 Honed Tube
We are one of the noted exporters of wide variety of Hydraulic Cylinder Tube which is highly appreciated amidst our clients. These are available in various sizes and dimensions and has sturdy construction, durable finish standards and offers trouble free performance. Moreover, the hydraulic cylinder tubes can be availed at market leading prices and with varied customized solutions. Furthermore, these meet the demands of industries like Clothing, Rubber, Plastic, Machine Tool, Ship Building, Automobile, Electrical Machinery and Paper Making.
H8 Honed Tube is a type of steel tube that has undergone a honing process to achieve precise dimensions and smooth surface finish. It is commonly used in various industries such as hydraulic cylinders, automotive components, and machinery manufacturing.
The H8 designation refers to the tolerance level of the tube's inner diameter. It means that the actual inner diameter will be within a specific range with an upper limit deviation of 0.08mm from the nominal size.
The honing process involves using abrasive stones or diamond tools to remove any imperfections on the inner surface of the tube. This results in improved dimensional accuracy, better roundness, and reduced roughness. The smooth surface finish achieved through honing allows for efficient fluid flow and minimizes wear on seals or other components that come into contact with the tube.
H8 Honed Tubes are known for their high precision and reliability in applications where tight tolerances are required. They offer excellent resistance to corrosion and can withstand high pressure conditions. These tubes are often chosen for their durability, longevity, and ability to deliver consistent performance over time.
In conclusion, H8 Honed Tube is a specialized steel tube that undergoes a honing process to achieve precise dimensions and smooth surface finish. Its use spans across various industries due to its high precision, reliability, corrosion resistance, and ability to withstand demanding conditions.
| Product Attributes |
| Product name: | Hydraulic Cylinder Tube |
| Length : | 3-12M |
| OD: | 32-710mm |
| WT: | 2-80mm |
| Production Process: | Cold Drawn |
| Certificate: | API, DIN, EN, JIS, GB, ISO9001 |
| Material: | C20 CK45 E355 ST52 SAE1026 4130 4140 STKM 13C |
| Surface: | Oil and rust proof |
| Shape: | Round Pipe Tube |
| Packing: | STANDARD PACKING |
| MOQ : | 1 Ton |
| Application: | Hydraulic cylinder, Engineering machinery, Metallurgical machinery, Plastic machinery, Hoisting machinery, Road construction machinery, Textile machinery SurfaceTreatment: Slight oiled |
| Special Tube: | Api Pipe, Emt Pipe, Hydraulic Cylinder Pipe |
| Whether Alloy: | Alloy |
| Shape of steel pipe : | tube Round Black Hollow Section |
| Tolerance: | H7 H8 |
| Category: | Honed tube, Seamless Steel Pipe |
| Processing Service: | Bending, Welding, Decoiling, Punching, Cutting |
| Usage Gas : | water .petroleum, Hydraulic Cylinder |
| Chemical Composition: | |||||||||
| Steel grad | Chemical Composition,% | ||||||||
| C | Si | Mn | P | S | Cr | Ni | V | AI | |
| ≤≥ | |||||||||
| 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 | / | / |
| Q345B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.030 | 0.030 | 0.030 | 0.250 | 0.080 | / |
| Q345D | ≤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 | / | / | / |
Our company, Liaocheng Xinglong Seamless Pipe, was established in 2004 and covers an area of 15,000 square meters with total assets amounting to 250 million Yuan. We possess an annual production capacity of 40,000 tons and have implemented a comprehensive quality control system. Additionally, we have established Shandong Liaocheng Yuanhetai Steel Products Co., Ltd., a dedicated foreign trade export company. Our products are exported to numerous countries across Asia, Europe, and South America. They find extensive applications in industries such as petroleum, chemicals, power generation, coal mining operations as well as machinery manufacturing including low and high-pressure boilers and hydraulic props.
https://yht-steelpipe.en.alibaba.com/
FAQ
1.Are you a manufacturer?
Yes, we are manufacturer.
2.Do you have Certificates?
Yes, we have ISO and API Certificates.
3.What is your annual output?
400,000 metric ton per year.
4.What is your capacity of dimension?
OD 12-610MM, WT 2-100MM
5.What is your Material?
Carbon and alloy steel pipe, Gr.b, 20#, CK45, ST52, AISI4140, 40Cr, 42Crmo etc.
6.What is your standard?
ISO, API, ASTM, JIS, DIN GB etc.
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