Bhansali Precision is the most trusted manufacturer of Piston rod in India.

Piston Rods

Piston Rods Manufacturer, Stainless Steel Piston Rods Supplier, SS Piston Rod Exporter, High Precision Piston Rods Stockist in India.

Piston Rods

Overview

Bhansali Precision is the most trusted manufacturer, supplier and exporter of Piston Rods. We manufacture piston rods with high quality raw materials and are tested by our quality control inspectors before delivering to our clients across the globe. A piston rod joins a piston to the crosshead and thus to the connecting rod that drives the crankshaft. We manufacture piston rods in compliance with national & international standards like ASTM, AMS, DIN, BS, En, IS, JIS, etc. These piston rods are available in a wide range of sizes, materials, grades and specifications as per customer requirements.

We maintain a huge stock of piston rods as they are demanded by our clients across the globe due to best quality, prices and timely delivery. Our piston rods are corrosion resistant, elegant finish, have good strength and easy to install.

Our piston rods are used in applications like engines of automobiles, construction vehicles like bulldozers, road rollers, all types of vehicles such as cars, trucks and bikes.

For any requirement of Piston Rods, Contact us today for best prices

Standard Specifications

Roundnes and santi-decay are fit in with the standard of ISO.
Standards	ASTM, AMS, DIN, BS, En, IS, JIS, etc.
Chromium Thickness	min 20 micron
Exterior Hardness	HV 850 ~ 10000
Diameter Tolerance	ISO f7
Surface Roughness	< Ra 0.2 micron

Chemical Composition & Mechanical Properties

Specification	Symbol	Chemical composition %					Tension test
Specification	Symbol	C	Si	Mn	P	S	Tensile strength kg/mm²	Yield point kg/mm²	Elongation%
Carbon steel rods for Machine structural purposes JIS G4051	S45C	0.42 ∣ 0.48	0.15 ∣ 0.35	0.60 ∣ 0.70	0.030 Below	0.024 Below or less	58 Above	35 Above	20 Above

Tolerance of Piston Rod /MM

Grade mm	f7 Grade	f8 Grade	h7 Grade	h8 Grade	h9 Grade
6~10	-0.013 -0.028	-0.013 -0.035	+0 -0.015	+0 -0.022	+0 -0.036
10~18	-0.016 -0.034	-0.016 -0.043	+0 -0.018	+0 -0.027	+0 -0.043
18~30	-0.020 -0.041	-0.020 -0.053	+0 -0.021	+0 -0.033	+0 -0.052
30~50	-0.025 -0.050	-0.025 -0.064	+0 -0.025	+0 -0.039	+0 -0.062
50~80	-0.030 -0.060	-0.030 -0.076	+0 -0.030	+0 -0.046	+0 -0.074
80~120	-0.036 -0.071	-0.036 -0.090	+0 -0.035	+0 -0.054	+0 -0.087

Cylinder ue & Pisto Rod Assembly Chart /MM

ID OF CYLINDER	PISTON ROD				ID OF CYLINDER	PISTON ROD
	PNEUMATIC	HYDRAULIC				PNEUMATIC	HYDRAULIC
	PNEUMATIC	A	B	C		PNEUMATIC	A	B	C
40	16	28	22.4	18	140	35.5	100	80	63
50	20	35.5	28	22.4	160	40	110	90	70
63	20	45	35.5	28	180	45	125	100	80
80	25	56	45	35.5	200	50	140	110	90
100	30	70	56	45	220	56	160	125	100
125	35	90	70	56	250	60	180	140	110