EAST AI Hydraulic Manufacturer
Since 2006
Since 2006
Choosing 40Cr Honed Tube brings multiple advantages compared to standard carbon steel honed tubes:
40Cr alloy steel ensures excellent load-bearing capacity and resistance to impact.
Suitable for high-frequency and heavy-duty hydraulic applications.
Smooth bore ensures low friction and efficient hydraulic sealing.
Reduces wear on seals and pistons, increasing service life.
40Cr can be quenched and tempered to improve hardness and durability.
Ideal for construction machinery, mining equipment, lifting platforms, and industrial hydraulics.
To ensure superior quality and consistency, 40Cr Honed Tubes undergo a rigorous production process:
40Cr Honed Tubes are engineered for demanding hydraulic and industrial applications where strength, durability, and precision are critical. Common applications include:
Excavators, loaders, bulldozers, and construction machinery.
Rock drills, hydraulic supports, and coal mining machinery.
Press machines, injection molding machines, and forging equipment.
Hydraulic jacks and telescopic cylinders.
Tractors, harvesters, and hydraulic implements.
Hydraulic systems in wind, hydro, and oilfield equipment.
As a professional supplier of hydraulic tubing, we maintain large stock inventory of 40Cr Honed Tubes to meet urgent orders and fast delivery needs.
Widely used diameters are available for immediate dispatch.
Cutting, deep hole boring, honing, and roller burnishing upon request.
Advanced honing and skiving machines ensure monthly output stability.
Export experience covering Europe, Southeast Asia, Middle East, and South America.
To guarantee reliability, every 40Cr Honed Tube undergoes strict testing before delivery:
OD, ID, and wall thickness measured with precision instruments.
Ra value checked to ensure smooth bore finish.
Verifies tube strength under working pressure.
Tensile strength, hardness, and elongation testing.
Detects internal and surface flaws.
Confirms anti-rust and corrosion protection.
