PREMIUM PRODUCTS

PRE-HONED TUBES

At Siyora Hydraulics, we manufacture and supply high-quality pre-honed tubes that meet international standards and deliver superior reliability in demanding industrial environments.

ABOUT PRE-HONED TUBES

Pre-Honed Tubes are the backbone of high-performance hydraulic cylinders, offering unmatched precision and reliability. Engineered with a finely finished inner surface and exact tolerances, these tubes ensure smooth piston movement and extended service life. Designed to meet the demands of modern industries, pre-honed tubes reduce wear, improve efficiency, and minimize maintenance—making them the ideal choice for robust and long-lasting hydraulic systems.

Pre-Honed Tubes are specially processed steel tubes used to make hydraulic cylinders. They are finished on the inside to be smooth and accurate, which helps the cylinder work efficiently and last longer. Because they are ready to use, pre-honed tubes save time in manufacturing and provide reliable performance in various industrial applications.

Pre-Honed Tubes are manufactured using advanced honing or skiving and roller burnishing processes to achieve superior internal surface finish, tight dimensional tolerances, and excellent straightness and enhanced performance in high-pressure applications. Pre-honed tubes are widely used across industries where reliability, durability, and precision are critical.

GRADES

ST52 Honed Tubes
EN 10305-1 Honed Tubes
DIN 2391 ST.52 (BK+S) Tolerance H8
EN 10305-1 E355+SR Tolerance H8
DIN 2391 ST.52 (BK+S) EN 10305-1 E355+SR
ASTM 106 Gr.B
PRODUCT SPECIFICATIONS

Outer Diameter : 32mm to 402mm Thickness : 4mm to 26mm Length Available upto : 8000m
PRODUCT FEATURES

Suitable for High-Pressure Applications Excellent Roundness and Straightness Uniform Structure and Straightness Ready to Use, No Additional Machining Required High strength and durability
RELIABLE HYDRAULIC TUBE SOLUTIONS TAILORED TO YOUR EXACT REQUIREMENTS
Siyora Hydraulics
FOR ANY QUERIES OR DETAILS, KINDLY CONTACT US, WE ARE ALWAYS AVAILABLE TO ASSIST YOU.
  • Applications

Hydraulic Cylinders • Pneumatic Systems • Heavy Construction Equipment • Industrial Machinery • Material Handling Equipment • Agricultural Systems • Automation and Engineering Industries • Oil & Gas Equipment • Construction and Mining Machinery • Injection Molding Machines • Automobiles Industries • Hydraulic Press Industries • Mobile Hydraulics • Dams • Pump Barrel