C40 C45 SRB Honed H9 Inner Wall Polishing Seamless Carbon Steel Tube For Air Pressure Pipe

C45 SRB Honed H9 Inner Wall Polishing Seamless Carbon Steel Tube For Air Pressure Pipe

Honing tubes are a kind of mechanical processing technology. The inner hole of the cold-drawn tube is rapidly quilted and ground by the oilstone on the quilting grinding head, so that the inner hole meets the tolerance size and surface roughness requirements. According to customer requirements, quilting can reach the tolerance range (such as H7, H8, H9, etc.), with a roughness of up to Ra0.4 and an ellipticity of 3 to 5 lines, and the longest can reach 8 meters. Honed tubes can be used as pneumatic control valves for four-column hydraulic presses, and their production and processing requirements are high. Therefore, the quality of the honing tube seriously damages the quality of the hydraulic cylinder. The honing tube is a connecting component for the operation of the fulcrum piston rod. Most of the movements of the hydraulic system and hydraulic cylinders are carried out in prefabricated components. It is a high-standard and high-frequency prefabricated component for fitness activities. Through the analysis of the current situation of the hydraulic cylinder, it is found that the hydraulic cylinder is composed of a cylinder liner, a piston rod and a rolling bearing end cover. The quality of production and processing will affect the service life and efficiency of the product. The production and processing of honing tubes have high requirements. The surface roughness is required to be ra0.4-8um, and strict requirements are placed on flatness and wear resistance.

Product Photo

Application

The main purpose and scope of Application are military products, auto parts, high-temperature pressure vessels, machining parts, etc.

Packing & Delivery

Our Factory

Certificates

FAQ

Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith 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: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).