Hydraulic Cylinder Tube & Pipe
High-performance Hydraulic Tube
High-performance hydraulic tubes built for reliable pressure handling. Precision-engineered with ultra-smooth interiors to reduce friction, extend seal life, and prevent leaks. Trusted in construction equipment, mining machinery, and industrial presses worldwide. Every tube is straightened, pressure-tested, and certified before shipment. Available in standard sizes for immediate delivery or custom-cut to your exact needs. Global shipping with protective packaging and full documentation included.
| Product | Hydraulic Cylinder Tube, Hydrocylinder Pipe |
| Application | For hydrocylinder, like SANY, Caterpillar |
| Pipe Standard | GB/T699、GB/T3077、EN10210、EN10297; |
| Size | OD: 42-760mm |
| WT: 4-120mm | |
| Grade | 20G, 45G, 25Mn, 27SiMn, 30CrMnSiA, 30CrMoA, 20MnTiB, S700, S890 |
| Length | 5.8m/6.1m/11.8m/12m; OR random range |
| Special Process | Vacuum Degassing |
| Connection Type | Plain End |
| Coating | No coating, anti-rust preventive oil |
| Packing: | Hexagonal packaging, Two Tags |
Product Advantages
✓ Zero-Defect Quality: Every tube undergoes 100% pressure testing, eddy current inspection, and dimensional verification before shipment
✓ Superior Surface Finish: Smooth ID reduces friction, extends seal life, and improves cylinder efficiency
✓ Consistent Dimensions: Tight tolerances ensure leak-free operation and reduce assembly rework
✓ Supply Chain Reliability: Regional warehouses stock standard sizes; mill-direct production for custom orders
✓ Technical Partnership: Engineering support for material selection and design optimization
✓ Cost Efficiency: High-quality tubes reduce warranty claims and extend cylinder service intervals
Packaging & Delivery
Manufacturing Process


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