With outstanding performance in technology and service, we have now provided high-quality Imperial Piston Rods, Skived And Roller Burnished Tubes, Shock Absorber Piston Rods and perfect after-sales service to a large number of customers in the industry. Facing the future, we will be a good example of the industry with our heart, going to the world, and working with all friends to create a better future. We firmly believe that in the process of our continuous pursuit of innovative and excellent products and services, we will create a standard and ahead of the industry new image. At the same time, with your support, we will cooperate and develop together. In the fierce market competition, through unremitting efforts, we have won high recognition and praise from customers all over the world. Through the consolidation of product quality advantages, as well as perfect after-sales service system, we hope to sincerely cooperate with new and old friends from all over the world.

 

Wuxi Shenlu Hydraulic Machine Parts Co., Ltd. manufactures high-quality Induction Hardened Piston Rods, designed for hydraulic cylinders and heavy machinery. The rods undergo a specialized induction hardening process that strengthens the surface while retaining core toughness. This ensures superior wear resistance, high fatigue strength, and excellent performance under high-pressure environments. Ideal for industrial, automotive, and construction applications, our piston rods guarantee long-lasting reliability and precise operation.

 

 

Induction Hardening Technology: Creates a hard, wear-resistant surface while maintaining a ductile core.

Enhanced Durability: Resistant to scratches, wear, and surface fatigue for prolonged service life.

High Precision: Maintains tight dimensional tolerances for accurate fit in hydraulic systems.

Corrosion Resistance: Optional chrome plating or specialized coatings protect against rust and corrosion.

Customizable: Rod diameters, lengths, surface finish, and hardness can be tailored to customer requirements.

Wide Application: Suitable for high-demand hydraulic and industrial machinery.

 

 

• Hydraulic cylinders for industrial machinery and construction equipment
• Automotive systems, including heavy-duty vehicles and hydraulic lifts
• Aerospace components requiring high surface hardness and precision
• Mining and heavy equipment for high-pressure operations
• Manufacturing of precision hydraulic tools and machinery

 

 

Material: Alloy Steel, Carbon Steel

Diameter Range: 20mm – 500mm (customizable)

Length: Up to 12 meters

Surface Hardness: HRC 45–60

Surface Finish: Chrome plating or polished as per request

Tensile Strength: ≥ 700 MPa

Standards: ISO 9001, ASTM A29, DIN 2391

 

 

Custom diameters and lengths according to hydraulic system requirements

Surface treatment options: chrome plating, nickel coating, anti-corrosion treatment

Hardness and tensile strength adjusted for specific working conditions

Special end machining or threading as per equipment specifications

Customized packaging for delicate or high-value orders

 

 

• Technical guidance on rod selection and application
• Installation and operational support
• Fast manufacturing and international shipping
• OEM and ODM services for custom requirements
• Spare parts and maintenance support

 

Quality Control & Certification

All induction-hardened piston rods are produced under strict quality control following ISO 9001 standards. Every rod is tested for hardness, dimensional accuracy, and surface integrity. Wuxi Shenlu ensures consistent quality for reliable and durable performance.

 

Packaging & Logistics

Protective caps and rust-proof coatings applied

Secure wooden or metal crates for transport

Flexible shipping methods: sea, air, or land

Special packaging for bulk or oversized orders

 

After-Sales Service

Warranty coverage for performance and durability

Technical support and guidance for installation and maintenance

Fast replacement for defective rods

Preventive maintenance recommendations

 

 

 

 

With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for OEM Precision Machining Threaded Carbon Steel Hinge Pin. We set up sales shop, show room, and product warehouse. Our market share of our products and solutions has greatly increased yearly.

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