Stainless Steel Hydraulic Piston Rod with CNC Machining

Model NO.: custom made Hydraulic Valve: Proportional Control Valve Hydraulic Fluid: Synthetic Hydraulic Oil Pressure Control Valve: Pressure Relay Hydraulic Motor: Piston Hydraulic Motor Hydraulic Power Units: Screw Pump Diameter: as Per Your Request Surface Finish: as Requested Specification: ASB/DIN HS Code: 8412909000 Type: Hydraulic Power Units Auxiliary Components: Oil Temperature Gauge Flow Control Valve: Shunt Flow Valve Hydraulic Control Unit: Selector Valve Hydraulic Actuator: Combination Hydraulic Cylinders Size: as Per Your Request HRC: as Per Your Request Trademark: XLTD Origin: Hebei, China
Product name: chrome and connecting piston rod
 
 
                                                Description

Product name	Piston rod
Grade	CK45,stainless steel,alloy steel,and special steel
Outside diameter	12 to 500mm
Max length	16 m
Supply condition	Chrome plated
Chrome thickness	20-50 Micron
Tolerance EXT	ISO f7
Ovality	Half of the tolerance ISO f7
Straightness	≤0.2mm/m
Roughness (Ra)	0.2-0.4um
Corrosion resistance	Test in natural salt spray according to ASTM B 117-36 hours.
Packing	Anti rust oil to be spread on rod surface and each rod to be  packed in paper roll and then in wooden box.

 
 
                                      Chemical Composition

C	Mn	Si Max	S Max	P Max
0.40-0.50	0.60-0.90	0.035	0.035	0.035

 
                                       Mechanical Properties

UTS Min	Y.S Min	E% Min		CONDITION
630 N/mm²	340 N/mm²	16		NORMALISED
630 N/mm²	400 N/mm²	16	41J	HARDENED

 

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