STANDARDS

DIN 2931

Seamless Precision Steel Tubes

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

Inner Diameter Size:

20-200mm

Length:

6mMax

Process:

Cold-drwan,Honed or Roller Burnished

Straightness:

0.3/1000

Roughness:

0.3µmMax

Tolerance:

Iso H8 H9

Steel Grade:

TA1, TA2,TC4 or to orders.

Application：

Hydraulic Cylinders, Hydraulic Oil Cylinders,Auto parts, Motorcycle accessories, Engineering machines,Aircraft hydraulic system, hydraulic system, the underwater equipment, offshore drilling platform components and chemical mechanical and Marine plant

Delivery Conditions:

+C(BK) or to orders

Mainly Products:

TC4 Hydraulic Cylinder Tubes, TA2 Hydraulic Cylinder Tubes,TC4 Honed Tubes, Titanium alloy Hydraulic cylinder tubes