Tubes

Hydraulic Cylinders Tubes

Material: COLD DRAWN SEAMLESS TUBES
ST-52.3 in BK+S CONDITION and
as per customers demand
Chemical Analysis
Carbon : Max 0.22
Silicon: Max 0.55
Manganese : Max 1.60
Sulphur : 0.025
Phosphorus : Max 0.025
Mechnical Properties (Based on 10mm X 10mm Specimen)
Tensile Strength                  >N 600/mm2
Yield Point                              >N 520/mm2
Elongation                              12%
Weld ability                              Accordingly to the common welding system.
Technical Details
Straightness                                            0.1/1000mm
I.D Tolerance                                          H8
Surface Roughness                              Ra0.3 micron max
Sizes                                                           ID 25mm to OD 40mm, Long 4000mm
                                                                       ID 50mm to OD 300mm, Long 10,000mm