• Hollow chrome plated bar Model:GROUP
    Hollow Chrome Plated Bar/Chrome Plated Tube/Hollow Piston Shaft
    Similar name: hollow chrome plated rod,hollow chrome plated bar,hollow piston rod
    Steel grade: CK45/SAE1045,ST52/S355/E355,SAE4140/42CrMo4,20MnV6,AISI431,TP304/316,17-4PH,Duplex2205

Hollow Chrome Plated Bar/Chrome Plated Tube/Hollow Piston Shaft

Similar name: hollow chrome plated rod,hollow chrome plated bar,hollow piston rod

Steel grade: CK45/SAE1045,ST52/S355/E355,SAE4140/42CrMo4,20MnV6,AISI431,TP304/316,17-4PH,Duplex2205

Heat treatment: normalized;tempered;induction hardened

OD metric size: 30mm to 500mm     OD imperial size: 1 to 50 inch

Hard chrome plate thickness: 10 to 100 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 B117-72hours,results evaluation refers to ISO4540 Rating 7 to 9.

Package:anti rust oil on material and packed first by cardboard sleeve then in steel frame wooden box.

Inside honed hollow chrome plated bar/both inside and outside chromed is available.




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