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Product Specifications
Stainless steel cylinder tube
Stainless steel cylinder tube is a high-precision steel tube material that has been cold drawn or hot rolled. Precision steel pipes are mainly used to produce pneumatic or hydraulic components, such as cylinders or oil cylinders. They can be seamless pipes because there is no oxide layer on the inner and outer walls, no leakage under high pressure, high precision, high smoothness, no deformation in cold bending, and no cracking in expansion and flattening. The chemical composition of the cylinder is carbon, silicon, manganese, sulfur, phosphorus and chromium.
Stainless steel cylinder tube processing technology?
When rolling stainless steel cylinder tubes, due to the residual compressive stress on the surface, it helps to seal the surface micro-cracks and hinder the expansion of erosion. Thereby improving the corrosion resistance of the surface, delaying the generation or expansion of fatigue cracks, thereby improving the fatigue strength of the stainless steel cylinder tube. Through roll forming, a cold work hardened layer is formed on the rolling surface, which reduces the elastic-plastic deformation of the contact surface of the grinding pair, thus improving the wear resistance of the inner wall of the stainless steel cylinder tube and avoiding burns caused by grinding. After rolling, reducing surface roughness can improve matching performance.
Stainless steel cylinder tube rolling processing is a chipless processing that uses the plastic deformation of metal at room temperature to smooth the microscopic roughness on the surface of the workpiece, thereby changing the surface structure, mechanical properties, shape and size. Therefore, this method can achieve the purpose of finishing and strengthening at the same time, which cannot be achieved by grinding.
No matter which processing method is used, there will always be skinny and small knife marks on the surface of the part, and there will be staggered peaks and valleys.
Principle of stainless steel cylinder tube rolling: It is a kind of pressure finishing, which uses the cold plasticity characteristics of metal at normal temperature and uses rolling tools to exert a certain pressure on the surface of the workpiece, causing the metal on the surface of the workpiece to flow plastically and fill the original remaining low valleys, thereby reducing the roughness of the surface of the workpiece. Due to the plastic deformation of the surface metal after rolling, the surface microstructure is cold-hardened and the grains are fine, forming a dense fiber and residual stress layer, which increases the hardness and strength, thus improving the wear resistance, corrosion resistance and compatibility of the workpiece surface. Rolling is a non-cutting plastic processing method.
METRIC CYLINDER PIPES
| NO. | MATERIAL | SPECIFICATION(MM) |
| 1 | 316L | φ11.18*φ10 |
| 2 | 316L | φ12*φ10 |
| 3 | 316L | φ16.73*φ15.5 |
| 4 | 316L | φ18*φ16 |
| 5 | 316L | φ22.8*φ20 |
| 6 | 316L | φ27.8*φ25 |
| 7 | 316L | φ35*φ32 |
| 8 | 316L | φ43*φ40 |
| 9 | 304L | φ10*φ7 |
| 10 | 304L | φ23*φ20.8 |
| 11 | 304L | φ28*φ25 |
| 12 | 304L | φ35*φ32.9 |
| 13 | 304L | φ42*φ40 |
METRIC CYLINDER PIPES
| NO. | MATERIAL | SPECIFICATION(MM) |
| 1 | 316L | φ7*φ6 |
| 2 | 316L | φ9*φ8 |
| 3 | 316L | φ11*φ10 |
| 4 | 316L | φ13.4*φ12 |
| 5 | 316L | φ17.4*φ16 |
| 6 | 316L | φ21.4*φ20 |
| 7 | 316L | φ26.4*φ25 |
| 8 | 316L | φ33.6*φ32 |
| 9 | 316L | φ41.6*φ40 |
| 10 | 316L | φ52*φ50 |
| 11 | 316L | φ65*φ63 |
IMPERIAL CYLINDER PIPES
| NO. | MATERIAL | SPECIFICATION(MM) |
| 1 | 316L | Φ12.3*φ11.11 |
| 2 | 316L | Φ15.7*φ14.29 |
| 3 | 316L | φ20.45*φ19.05 |
| 4 | 316L | φ23.65*φ22.23 |
| 5 | 316L | φ28.40*φ27.00 |
| 6 | 316L | φ33.35*φ31.76 |
| 7 | 316L | φ39.70*φ38.00 |
| 8 | 316L | φ44.45*φ40.05 |
| 9 | 304L | φ52.8*φ50.8 |
| 10 | 316L/304L | φ65.5*φ63.5 |
Keywords:
Precise stainless steel tubes for cylinder
Process flow
Process Flow Diagram for Continuous Forming of Welded Pipes
Seamless Pipe Production Process Flowchart
Precise stainless steel tubes for cylinder
We mainly manufacture high-end products including stainless steel tubes and nitinol tubes for cylinders, coating fluid systems, water heaters, semiconductors, textile machinery, medical devices, heat exchangers, aerospace and automotive applications.
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Phone: +86-510-80751758
Mobile: +86-15995366933 / +86-13961653185
Address: No. 7, Xingye Road, Zhuxi Industrial Park, Zhoutie Town, Yixing City, Jiangsu Province
