20MnMoNb Forging Hydraulic Press Cylinder ASME Executive Standard

Products:

hydraulic cylinder, hydro-cylinder, high pressure cylinder body, overall cylinder body, stretch cylinder body, ultrahigh pressure cylinder, hydraulic cylinder body.

Products reference:

Custom properties

Process procedure:

Forging process flow quality control: Raw material steel ingot into warehouse(test the chemical content)Cutting Heating(Furnace temperture test) Heat treatment after forging(Furnace temperture test) Discharge the furnace(blank inspection)Machining Inspection(UT,MT,Visal diamention, hardness)QT Inspection(UT, mechanical properties, hardness, grain size)Finish machining Inspection (dimension) Packing and Marking(steel stamp, mark)Storage Shipment

Commerce clause

Keywords

Hydraulic cylinder is a hydraulic executive component that can translate the hydraulic energy to mechanical energy and can do straight reciprocating motion. It has a simple structure and can working relable. It is wildly used in hydraulic system machinery because of the un-reduction gear and no transmission gap when doing reciprocating motion. Hydraulic cylinder output force, piston effective area and their differential pressure is changed as direct ration. It is made up of cylinder body and head, piston and piston rod, sealing, shocks and exhaust devices. The shocks and exhaust devices is used based on the situation, but the other devices are be must.

1. High-precision dimensional tolerance;
2. Excellent mechanical properties;
3. Produce different dimension based on customer’s requirements;
4. Advanced manufacture equipments and inspection devices;
5. Excellent technical personality;
6. Control the production procedure strictly;
7. Pay attention on the package protection;
8. Quality full service.