Product name: chrome tube, chrome plated tube, hollow rod, chrome plated rod, chrome plated honed tube,chrome hollow tube, piston rod,hydraulic cylinder hollow piston rod, honed tube,
Material/Grade: ST52,E355,Q345B,4140,42CrMo4,CK45,A106, STKM13C, C20, 1020, 1026
Diameter size range : 30-400mm
Length range: 1 to 12 meter
External diameter tolerance: f8
External surface roughness: Ra0.2-0.4um
Hard chrome plated thickness: usually 20 microns (depends on customer requirement)
Internal surface: cold drawn or honed
Wuxi Baiheng started in the steel pipe industry as early as 2001 in Wuxi city. We are not only manufacturer, but also exporter. We know all customers want to do comparison buying, we will do this for you.
