Complaint
Product name: hydraulic tube, chrome tube, chrome plated tube, hollow rod, chrome plated rod, chrome plated honed tube,chrome hollow tube, piston rod, hollow chrome plated tube, hollow piston rod, hollow chrome rod, piston rod, shock absorber hollow rod, shock absorber piston rod, shock absorber shaft, shock absorber chrome tube
Keywords:chromoly tubing,chrome pipe,chrome tube,chrome moly tubing,chome moly pipe,chromium steel pipe,chrome plated pipe,polished chrome pipe,piston rod,hollow chrome rod,hollow metal rod,hollow rod,hollow piston rod,hollow steel rod,chrome hollow bar,4130 chromoly tubing,chromely steel tubing,chrome plated tubing,polished chrome tubing,chrome plated tube
Material/Grade: ST52,E355,Q345B,4140,42CrMo4,CK45,A106, STKM13C, C20, 1020, 35#
Length range: depends on customer requirement
External diameter tolerance: f7,f8
External surface roughness: Ra0.2-0.4um
Hard chrome plated thickness: usually 20 microns (depends on customer requirement)
Delivery condition: Induction hardened
