Small diameter polished precision cold drawing seamless steel pipe bright
Product Description
What is precision hydraulic seamless steel pipe? ——Refers to cold-drawn or cold-rolled precision seamless steel pipes with precise inner diameters for the manufacture of hydraulic and pneumatic cylinders.
Introduction of precision hydraulic seamless steel pipe process:
Precision hydraulic seamless steel pipes made of precision cold drawn seamless steel pipes that are processed by black or gray phosphating process, and the phosphated steel pipes are sealed and rust-proofed.
precision hydraulic seamless steel pipe
A dense phosphate layer is formed on the inner and outer surfaces of the steel pipe. After the anti-rust treatment, the steel pipe is effectively prevented from being oxidized. Therefore, the steel pipe has excellent anti-rust performance. At the same time, the microporous phosphate film (layer) formed after the steel pipe surface It can effectively absorb the paint on the surface of the steel pipe and effectively prevent the paint from falling off. It is an ideal product for use in a field operation environment.
When using this steel pipe, it is recommended that the user do cleaning after the steel pipe is bent, such as using a sponge to use compressed air for pass-through cleaning. Of course, the pre-cleaning of the system before the normal operation of the hydraulic system is also a necessary step.
The steel pipes used in the hydraulic system are mainly stainless steel seamless pipes and ordinary seamless steel pipes. Although stainless steel seamless pipes have superior mechanical properties, they have not been widely used due to their high prices and low precision. Although ordinary seamless steel pipes are commonly used, they have poor mechanical properties and low precision. They usually go through a series of welding, trial assembly, pickling, alkali washing, water washing, long-term oil stringing, leak testing, and procedures before use. Complexity, time-consuming, unreliable materials, and the inability to completely remove the residues in the pipe have become a major hidden danger for the entire hydraulic system to fail at any time. According to statistics, 70% of the failures in the hydraulic system are caused by this reason.
| product name |
Cold drawn seamless steel pipe |
| standard |
GB, JIS, DIN, ASTM, bs, GB 18248-2000, JIS G3463-2006 |
| Material |
10#.20#.45#15Mn.20Mn.45Mn.30Mn2 q235 A106 |
| packing |
1.Wrapped in waterproof paper of steel pipe tube
2.Sackcloth with several steel strips of steel pipe tube
3.Cover cap of steelpipe tube
4. Wooden case of steel pipe tube |
| size |
OD 3-300MM wall thickness: 1-30MM |
| suface |
1. PVC, black and paint
2. Transparent oil and rust-proof oil
3. According to customer requirements
|
| MOQ |
1TONS |
| Trade |
T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me |
Detailed Photo:
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packing details:
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Application:
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FAQ:
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Silaishi Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4. CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.
Q5: HOW TO VISIT YOUR FACTORY?
A5.
Flights to Jinan are available from most major cities; You can take a plane to Jinan Yaoqiang Airport.
About us
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