hydraulic cylinder piston rod

Chrome Plated Hydraulic Cylinder Piston Rod

Name	Technical parameters	Remarks
Diameter	Φ9-Φ200
Diameter tolerance	F6-f9	Customized
Thickness of chromium coating (μm)	Δ=0.015-0.05	Customized
Surface roughness	Ra0.2-Ra0.4
Cylindricity  (mm)	≤0.01
Straightness (mm)	≤0.15/1000
Surface hardness	HB220-HB260
Neutral salt spray test (NSS)	Class 9,120h	Refer to GB6458-86 standard, equivalent to ISO3768-1976

 

 

 

Name	Technical parameter	Remarks
Length	100mm - 6 meter
The thickness of Induction quenching hard layer (mm)	δ≥0.1	Customized
Thickness of hardening layer	Re68-72

 

Material commonly used reference tables:

Common material	GB	ISO	UNI
	45	C45
	20MnV6
	38MnV6
	38CrMoAl		42CD4
	20Cr
	AISI304

 

 

Hydraulic Cylinder Piston Rod Workshop

In a piston engine, a piston rod joins a piston to a connecting rod.

Many internal combustion engines, and in particular all current automobile engines, do not have true piston rods, and the term piston rod is often used as asynonym for connecting rod in the context of these engines.

All engines with crossheads do have true piston rods. These include most steam locomotives and large marine diesel engines.

barras de cilindro hidráulico de pistón, surtidor de China, Chrome Revestimiento, tratamiento térmico, Fábrica OEM,  idrauliche canne cilindro del pistone, fornitore della Cina, Chrome Coating, trattamento termico, OEM di fabbrica,  vökva strokka stangir stimpla, Kína Birgir, Króm Húðun, hitameðferð, OEM Factory,  Hydraulikzylinder Kolbenstangen, China Lieferant, Chrom-Beschichtung, Wärmebehandlung, OEM-Fabrik,  tiges hydrauliques piston-cylindre, fournisseur de la Chine, revêtement en chrome, traitement thermique, usine OEM,  hastes de cilindro hidráulico do pistão, China Fornecedor, Chrome revestimento, tratamento térmico, OEM da fábrica,  hydraulcylinder kolvstänger, Kina Leverantör, krombeläggning, värmebehandling, OEM fabrik,  hydraulische cilinder zuigerstangen, China Leverancier, Chroom Coating, Warmtebehandeling, OEM Factory, 

vástago del pistón del cilindro hidráulico , haste de pistão do cilindro hidráulico , idraulica steli di cilindri pneumatici , Hydraulikzylinder Kolbenstange , la tige de piston du vérin hydraulique , vökva strokka stimpilstöng , hydraulisk cylinder stempelstang , hydraulcylinder kolvstång , hydraulische cilinder zuigerstang , hidraulika cilindro vástago