Chrome hollow bars are commonly used in applications where corrosion resistance, wear resistance, and aesthetic appeal are important. They find applications in hydraulic cylinders, pneumatic systems, industrial machinery, and other related fields.
Chrome Plated Hollow Bar
Material: Chrome hollow bars are made from cold drawn seamless tubes or hollowed bars. These tubes or bars are typically made of materials such as steel or stainless steel.
Cold Drawn Seamless Tubes or Hollowed Bars: The base material for chrome hollow bars is cold drawn seamless tubes or hollowed bars. This ensures a smooth and precise interior surface, which is important for various applications.
Grinding and Precision Polishing: The exterior surface of the cold drawn seamless tubes or hollowed bars undergoes grinding and precision polishing processes. These processes remove any imperfections, ensuring a smooth, even surface finish.
Chrome Plating: After grinding and precision polishing, the outer diameter (OD) of the hollow bars is chrome plated. The chrome plating is applied to a certain thickness, which provides enhanced corrosion resistance, wear resistance, and durability.
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Chrome Hollow Bars Size List: all dimensions are by metric. |
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ID×OD |
ID×OD |
ID×OD |
ID×OD |
ID×OD |
ID×OD |
ID×OD |
ID×OD |
ID×OD |
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20×30 |
30×40 |
35×41 |
38×50 |
40×50 |
50×60 |
50×70 |
60×70 |
60×80 |
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63×75 |
65×80 |
70×80 |
70×85 |
80×95 |
80×100 |
85×100 |
100×115 |
100×120 |
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100×125 |
110×125 |
125×140 |
125×150 |
140×160 |
150×170 |
150×180 |
160×180 |
160×190 |
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180×200 |
200×230 |
250×290 |
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★Other Specification and requirement can be customers make. |
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