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Hydraulic Cylinder Tubes are essential components in hydraulic systems, serving as the main body (barrel) of hydraulic cylinders that house the piston and enable smooth fluid-driven movement. They are widely used in various industries due to their high strength, precision, and durability.
✔ Construction Machinery – Excavators, loaders, bulldozers, and cranes rely on hydraulic cylinders for lifting, digging, and movement.
✔ Heavy Equipment & Mining – Hydraulic cylinders in mining trucks, drilling rigs, and hydraulic shovels endure extreme pressure and heavy loads.
✔ Industrial Machinery – Used in press machines, injection molding machines, and automation equipment for controlled movement.
✔ Agricultural Equipment – Tractors, harvesters, and irrigation systems use hydraulic cylinders for mechanical operations.
✔ Automotive & Aerospace – Found in suspension systems, shock absorbers, and aircraft landing gear.
✔ Marine & Offshore Equipment – Hydraulic cylinders control movements in ships, oil rigs, and port machinery.
✔ Renewable Energy – Wind turbines and hydroelectric power plants use hydraulic systems for control mechanisms.
Our Hydraulic Cylinder Tubes are made from hot-rolled round steel supplied by Jiangsu Shagang Group – Huai Steel Special Steel Co., Ltd., one of China's leading steel manufacturers. This ensures exceptional material quality, strength, and durability.
✅ Material Composition:
High-Purity Steel – Ensures excellent machinability, strength, and fatigue resistance.
Optimized Carbon Content – Provides a perfect balance between hardness and toughness.
Low Impurity Levels – Reduces internal defects, enhancing performance under high pressure.
✅ Manufacturing Process:
1️⃣ Hot-Rolled Round Steel Selection – Using premium Huai Steel Special Steel for outstanding mechanical properties.
2️⃣ Cold Drawing or Hot Rolling – Enhances material density and eliminates internal stress.
3️⃣ Precision Honing & Grinding – Achieves high dimensional accuracy (H8/H9 tolerance) and ultra-smooth inner surface (Ra ≤ 0.2μm).
4️⃣ Heat Treatment (Optional) – Improves hardness, wear resistance, and impact strength.
5️⃣ Surface Treatment (Optional) – Phosphating, nitriding, or electroplating for superior corrosion protection.
6️⃣ Quality Control & Inspection – Each tube undergoes ultrasonic testing, hydraulic pressure tests, and dimensional checks to ensure top performance.
✅ Made from premium Jiangsu Shagang Group’s high-strength steel for superior durability.
✅ Precision honed for leak-proof performance and low friction in hydraulic systems.
✅ High-pressure and corrosion resistance, ensuring long service life.
✅ Strict quality control and customizable options to fit any hydraulic application.
Contact us today for high-quality Hydraulic Cylinder Tubes tailored to your needs!
Hydraulic Cylinder Tubes are essential components in hydraulic systems, serving as the main body (barrel) of hydraulic cylinders that house the piston and enable smooth fluid-driven movement. They are widely used in various industries due to their high strength, precision, and durability.
✔ Construction Machinery – Excavators, loaders, bulldozers, and cranes rely on hydraulic cylinders for lifting, digging, and movement.
✔ Heavy Equipment & Mining – Hydraulic cylinders in mining trucks, drilling rigs, and hydraulic shovels endure extreme pressure and heavy loads.
✔ Industrial Machinery – Used in press machines, injection molding machines, and automation equipment for controlled movement.
✔ Agricultural Equipment – Tractors, harvesters, and irrigation systems use hydraulic cylinders for mechanical operations.
✔ Automotive & Aerospace – Found in suspension systems, shock absorbers, and aircraft landing gear.
✔ Marine & Offshore Equipment – Hydraulic cylinders control movements in ships, oil rigs, and port machinery.
✔ Renewable Energy – Wind turbines and hydroelectric power plants use hydraulic systems for control mechanisms.
Our Hydraulic Cylinder Tubes are made from hot-rolled round steel supplied by Jiangsu Shagang Group – Huai Steel Special Steel Co., Ltd., one of China's leading steel manufacturers. This ensures exceptional material quality, strength, and durability.
✅ Material Composition:
High-Purity Steel – Ensures excellent machinability, strength, and fatigue resistance.
Optimized Carbon Content – Provides a perfect balance between hardness and toughness.
Low Impurity Levels – Reduces internal defects, enhancing performance under high pressure.
✅ Manufacturing Process:
1️⃣ Hot-Rolled Round Steel Selection – Using premium Huai Steel Special Steel for outstanding mechanical properties.
2️⃣ Cold Drawing or Hot Rolling – Enhances material density and eliminates internal stress.
3️⃣ Precision Honing & Grinding – Achieves high dimensional accuracy (H8/H9 tolerance) and ultra-smooth inner surface (Ra ≤ 0.2μm).
4️⃣ Heat Treatment (Optional) – Improves hardness, wear resistance, and impact strength.
5️⃣ Surface Treatment (Optional) – Phosphating, nitriding, or electroplating for superior corrosion protection.
6️⃣ Quality Control & Inspection – Each tube undergoes ultrasonic testing, hydraulic pressure tests, and dimensional checks to ensure top performance.
✅ Made from premium Jiangsu Shagang Group’s high-strength steel for superior durability.
✅ Precision honed for leak-proof performance and low friction in hydraulic systems.
✅ High-pressure and corrosion resistance, ensuring long service life.
✅ Strict quality control and customizable options to fit any hydraulic application.
Contact us today for high-quality Hydraulic Cylinder Tubes tailored to your needs!
