STANDARDS

DIN 2931

Seamless Precision Steel Tubes

GB 14976

Seamless Stainless Steel Pipes for Fluid Transport

EN 10305-1

Steel Tube for Precision Applications.

EN10305-2

Cold Drawn Steel Tubes for Precision Applications

GB 3639

Seamless Cold-drawn or Cold-Rolled Steel Tubes for Precision Apllications

GB 8163

Seamless Steel Tubes for Liquid Service

Inner Diameter Size:

20-1000mm

Length:

14mMax

Process:

Cold-drwan,Honed or Roller Burnished

Straightness:

0.5/1000Max

Roughness:

0.5µmMax

Tolerance:

ISO H7 H8

Steel Grade:

ST52, ST52.3, E335, AE355B, S355JR, Q345B

Application：

St52 Honed Hydraulic cylinder tubes mainly used ro Produce Hydraulic Cylinders, Oil Hydraulic Cylinders, Auto parts, Motorcycle accessories, Engineering machines, Packaging machines, Woodworking machines,Textile machines, Printing and Dyeing machines, Die-casting machines, Injection Molding machines etc.

Delivery Conditions:

+C(BK) or to orders

Mainly Products:

ST52 honed hydraulic cylinder tubes, ST52.3 Cylinder tubes, ST52 Honed Tubes, E355 Cylinder Tubes, ST52 Cylinder Tubes, ST52.3 cylinder tubes, E355 Honed Tubes, Hydraulic Cylinder Tubes, St52 Precision cylinder tubes