Steel Bars

Overview

Large two-stroke engines frequently have piston rods. The crosshead and the engine’s running gear are assisted by piston rods in receiving the power generated in the combustion chamber. These rods’ lengths are determined by the engine’s stroke length and the manufacturer’s design. The bottom end of the rod is joined to the crosshead, while the top end is flanged or fastened to the bottom of the piston. 

A good piston rod manufacturer in India makes different types of piston rods based on different industrial needs. The piston rod must have a smooth running surface and a low coefficient of friction since it travels through the piston gland or stuffing box.

 

Tecnical Specification

Material of Construction : Alloy & Carbon Steel; C45, EN8-D, EN9, EN19, EN24, EN31, Stainless Steel 300 & 400 Series, Aluminium & Others
Diameter : 12 mm to 500 mm
Length : Upto 6000 mm
Straightness : Approximately 0.1 mm/ meter
Surface Roughness : Approximately 0.1 Ra to 0.4 Ra
Run Out : Approximately 20 to 40 Microns
Tolerances : f7,f8,h6,h9,g6, & others as required(ISO Tolerances).
Chrome Plating Thickness : 20 to 200 microns/ side
Chrome Hardness : 850 HV to 1100 HV
Induction Hardness & Depth : Upto 65HRC in depth of 2 to 5 mm per side.

Packaging

For domestic, within Ahmedabad – oiling, bubble wrapping & stretch film. For domestic, outside Ahmedabad – oiling, corrugated tube, bubble wrapping, hessian cloth, stretch film & wooden box if needed. For exports, anti-rust oil is on material and packed first by cardboard sleeve then in steel frame wooden box & pallets if needed.

Test Certificate

All goods will be sold with material test certificates to ensure proper quality from standard processing mills.

Inspection Report

Farmson engineers is very keen on quality & so before the material is dispatched, the material is passed through our QC department where it is inspected thoroughly & dispatched with our inspection report.

Our Product

Being the leading chrome plated rod manufacturers, we manufacture Burnished Hard Chrome Plated Rods, Induction hardened Chrome Plated Rods and Peeled Ground Bars. Our customised products include Guide Bars, Tie Bars and Nuts, Pins, Shafts and Piston Rod for Hydraulic Cylinder.

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Industries we Serve

We serve to a wide variety of industries including Injection Moulding, Printing & Rotogravure, Converting & Packing, Pneumatics, Hydraulics(Lift, Press, Cylinders), Pharmaceuticals, Blow Moulding, Agriculture, Marine, Defence, Chemical, Automotor, Oil & Gas, Construction, Textile, Extrusion and Stone Processing

Injection-Moulding
Blow-Moulding
Oil-and-gas
Printing-and-Rotogravure
Agriculture
Construction
Converting-and-Packing
Marine
Textile-Pneumatics
Defence
Extrusion
Hydraulics-Lift-Press-Cylinders
Chemical
Stone-Processing
Pharmaceuticals
Automotor

WHY CHOOSE FARMSON ENGINEERS?

10+ Years of Experience

10+ Years of Experience

Specialized Technical Team

Specialized Technical Team

Service(Urgent Deliveries)

Service(Urgent Deliveries)

Everything in House

Everything in House

Quality Management System

Quality Management System

Supply With Test Certificate

Supply With Test Certificate

Why Choose Products from Farmson Engineers?

Farmson Engineers is a renowned name in the field of manufacturing, supplying, and exporting hydraulic equipment throughout India. Here are a few reasons why you should choose products from Farmson Engineers.

So, whenever you are planning to buy premium quality hydraulic equipment ranging from piston rods, you can definitely reply on Farmson Engineers for all your current and future industrial demands

Customer Reviews

Our esteemed customers from different parts of India and world have shown a lot of trust since we have started our business which has made us one of the leading manufacturers of piston rods for hydraulic cylinder

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FAQs

Being the leading piston rod manufacturers we have several new people who keep on enquiring about different types of piston rods to know more about them. Some of the most frequently asked questions are answered below

 

Large two-stroke engines frequently have piston rods. The crosshead and the engine’s running gear are assisted by piston rods in receiving the power generated in the combustion chamber. By using an internal mechanism, the gas force acting on the top of the piston crown is transferred to the piston rod, preventing potential ring belt distortion. The rods have two through-and-through concentric holes for cooling the piston. These holes are for the cooling oil supply and return lines.

Hydraulic piston rod suppliers make piston rods hollow because hollow rod construction uses resources more efficiently than solid rod construction, however, pressurisation does not significantly improve structural performance.

Steel that has been hardened is used to make piston rods, and metal spray can be used in packing regions to increase rod life. Steel, cast nodular iron, or aluminum are possible piston material choices. Cast iron is the most popular because of its durability.

Hydraulic cylinder Piston Rod Manufacturers make hydraulic piston rods with steel or aluminum. Cast iron cylinders are employed when the pressure is less than 10 MPa. They are constructed of seamless steel pipe and can withstand pressures up to 20 MPa. The pipes are made of steel or forged steel at pressures more than 20 MPa.

Most commonly, the cylinder rod is made of steel or stainless steel and is then coated with Hard Chrome Plating (HCP).

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