We always pursue to keep pace with the world technology, develop generation after generation of superior 16Mn Hydraulic Steel Tube, Hard Chrome Plated Honed Cylinder Tubing, 4140 drilling tube with low price, and enhance the core competitiveness. Fast, efficient, and keeping promises are our corporate style. With our mature design, exquisite craftsmanship, precise manufacturing and processing and professional solutions, we have won users' recognition and praise. 'Change for the better!' is our slogan, which means 'A better world is before us, so let's enjoy it!' Change for the better!
Chrome Plated Hollow Bar Introduction
Chrome Plated Hollow Bar is mainly used for hydraulic pneumatic, construction machinery, automobile manufacturing piston rod. The piston rod is processed by rolling pressure, because the surface layer has residual compressive stress on the surface, which helps to seal the surface micro-cracks and hinder the expansion of erosion. Therefore, it can improve the surface anti-corrosion ability and delay the production or expansion of fatigue cracks, thus improving the fatigue strength of oil cylinder.
Chrome Plated Hollow Bar Details
Size: Customized
Diameter:30mm-300mm
Length:300mm-2500mm
Certification: ISO9001
Chrome Plated Hollow Bar parameters
Product Name | Chrome Plated Hollow Bar |
Material | CK45;CK20;27SiMn;37Mn5...(Precision cold drawn ) |
Coating | Hard Chrome |
Chrome Trickness | 0.025mm-0.1mm |
Hardness | HRC≥51 |
Roughness | Ra≤0.3 |
Salt Spray Test | 120h |
Application | Automatic Production line |
Our Advantages
a. Extensive production experience: we are specialized in honed tubes, skived tubes, cold drawn pipe, and chrome bar with an experience of 20 years.
Our Advantages
b. Complete production facilities: owning cold drawn machine, skived and roller burnished machine, honing machine, precision centerless grinding machine, straightening machine, fine polishing machine, precision lathe, milling and drilling machine, roller press and other advanced equipments. Our technicians will do regular scheduled maintenance on these machines to guarantee them work well.
c. High quality raw material: we mainly choose raw material from big steel factory, such as AN STEEL, TPCO, BAO STEEL, SHA STEEL, which are best and largest raw material manufacturer in China.
d. Strict Physical/Chemical testing procedures: meeting the requirements of the product design and process, providing reliable testing data.
e. Short Delivery time: Usually one container 20 days. We also stock some standard-sized tubes and bars.
We will provide our customers with energy-saving, high-efficiency and high-quality S45c Hydraulic Cylinder Induction Hardened Hard Chrome Plated Bar for Shock Absorbers. We are committed to creating customer and shareholder value and taking into account the interests of all stakeholders. We fully carry forward the corporate spirit of friendship, mutual assistance, and dedication, and earnestly fulfill corporate social responsibilities.
Hot Tags: chrome plated hollow bar, China, manufacturers, suppliers, factory, price, Alloy Seamless Steel Pipe, St52 Cold Drawn Tube, 16Mn Honed Pipe, Conventional Welding Rotator Welding Pipe Turning Rolls, Weld Positioner, Ck45 Steel Honed Pipe
