MAZDA Piston & Rings offering premium quality mechanical products, we are recognized as the credible supplier of piston rings in India and across the world. To ensure high-quality and best performance, we offer a complete range of piston rings manufactured of Grey Cast Iron, Alloyed Cast iron, Spheroidal Graphite Iron and High Strength Steel. We offer an extensive range of products ensuring thousands of applications in any engine. Some of the prime applications are AIRCOMPRESSOR, AUTOMOTIVE, HEAVY-DUTY TRANSPORTATION, AGRICULTURE, SMALL ENGINE, and much more Piston rings are produced for the maintenance of cylinder and combustion pressure of an automobile. Their actual role lies in the prevention of oil from seeping into the combustion chamber and sealing in the air and fuel to compress them. In a piston, there are three piston rings performing different functions helping engine in its operation. Top ring, second ring and oil ring are three rings which are simultaneously used in the piston.

The top ring is the first ring also known as the compression ring. It helps piston perform well during the combustion process thus, preventing it from losing any pressure. It helps maintain the building of pressure when the piston reaches the top of the stroke and all this is possible because it acts as a barrier. Also known as the secondary ring, the second ring is a backup compression ring with a slightly tighter tolerance thus, helping top compression ring in sealing the combustion chamber.

The oil ring is the last ring which functions along with the piston inside the engine in lubrication of cylinder, walls, pistons, rings and wrist pins. It prevents the oil from the combustion process and also helps in thermal control by cooling the piston and directing oil around it.

Standard Diameter
33.00 MM to 300.00 MM

EDGE FEATURES / TYPES OF JOINTS

EDGE FEATURE	SHAPE	DESIGNATIPN
INSIDE BEVEL EDGE		IB
INTRNAL BEVEL EDGE UNDER CUT		I B U
INSIDE STEP		IS
INSIDE STEP UNDER CUT		I S U
REVERSE TORSION		RT
OIL RETAINING GROOVE ON OD PERIPHERY		ORG
OUTER EDGES CHAMFERED RING		KA
INSIDE EDGES CHAMFERED RING		K I
PERIPHERY COATINGS
PERIPHERY CHAROME PLATED		CR
PERIPHERY CHAROME PLATED INLAID		C R I
MOLY COATING INLAID		M
PHOSPHATIZED		P
TINNED		T
TYPE OF JOINTS
BUTT JOINT		T
ANGLE CUT/CROSS CUT		TA/C
STEP CUT		S/C
LOCK RING		L/R
BOX TYPE OVERLAPPED JOINT		BOX

CHEMICAL COMPOSITION OF STEELS USED FOR MANUFACTURING OF PISTON RINGS

MATERIAL :STEEL MOLY (KS3) CHEMICAL COMPOSITION ( % ) :

MATERIAL :CAST IRON CHEMICAL COMPOSITION ( % ) :

MATERIAL :SPECIAL CAST IRON CHEMICAL COMPOSITION ( % ) :

MATERIAL :IK4 (K4)_ CHEMICAL COMPOSITION ( % ) :

MATERIAL :STANDARD K1 CHEMICAL COMPOSITION ( % ) :