Descripción del producto

Hollow bar hydraulic cylinder hollow steel rod hydraulic cylinder plunger 
 
Similar name: chrome plated rod,chrome plated shaft,chromed steel bar,chromed steel rod,piston rod
Steel grade: CK*5/SAE***5,ST*2/S**5/E**5,SAE***0/*2CrMo4,*0MnV6,AISI**1,Stainless steel **4/**6,***4PH,Duplex steel ***5
Type: round solid bar;hollow bar
Heat treatment: normalized;annealed;stress released;induction hardened
OD metric size: 6mm to **0mm     OD imperial size: 1/4' to *0' inch
Hard chrome plate thickness: *0 to **0 micron meter(as per request)
Surface roughness Ra<0.4
Tolerance: ISO f7,f8,,H7,H8 (as per request)
Ovality< half of the OD tolerance
Straightness<0.5 mm/m
Salt Spray Test: ASTM B*****2hours/*6hours,results evaluation refers to ISO***0 Rating 8 to *0.
Package:anti rust oil on material and packed first by cardboard sleeve then in steel frame wooden box.
Hollow chrome plated bar is available,please refer to hollow chrome plated bar introduction.