IIS has all the facilities to handle large volumes of stampings and sheet metal components. We can stamp upto thickness of 10mm or 0.4 We have a production capacity of 25MT tons per month for one shift. We can supply OEM quality stampings with flatness and tolerance on dimension in microns. IIS can make stamping from various materials Stainless steel, Carbon steel, Spring steel, Precipitated hardened, Stainless steel, High temperature and Other Exotic materials.

Disc springs are conically formed angular discs, which are loaded in the axial direction. Disc springs offer a well developed solution to many engineering problems. Through a unique combination of high force in a small space, disc springs can be used as single disc or arranged in stacks. A spring stack can consist of either single spring or parallel spring sets. Disc springs are available with or without contact flats. Disc springs and belleville washers are manufactured to DIN 2093 and din 6796. We have computerized design programmed to assist our customers for their specified applications.

Hot coiled springs are generally used in elevated temperatures high load applications in a corrosive environment. The transportation industry agriculture implement manufacturers and construction equipments manufacturers are some of the largest users of the hot coiled springs. IIS can manufacturer hot coiled springs upto 92mm or 3.62 inch wire diameter and OD 450mm or 17inches.

Disc Springs are conically formed angular discs, which are loaded in the axial direction. Disc Springs offer a well developed solution to many engineering problems. Through a unique combination of high force in a small space, disc springs can be used as single disc or arranged in stacks. A spring stack can consist of either single spring or parallel spring sets. Disc springs are available with or without contact flats. Disc Springs and Belleville Washers are manufactured to DIN 2093 and din 6796. We have computerized design programmed to assist our customers for their specified applications.

IIS has all the facilities to handle large volumes of stampings and sheet metal components. We can stamp upto thickness of 10mm or 0.4. We have a production capacity of 25MT tons per month for one shift. We can supply OEM quality stampings with flatness and tolerance on dimension in microns IIS can make stamping from various materials Stainless steel, Carbon steel, Spring steel, Precipitated hardened Stainless steel, High temperature and other Exotic Materials.

We provide precision bolt lock washers serving various industrial and commercial requirements. We also offer many other types of washers for different purposes.

Characteristics of Curved Washers Two point contact with high expansion under load Higher deflection compared to other washers Near to linear spring constant Lighter loads characteristics Readily available size in stock Applications Fasteners Absorbing vibrations Compensating for temperature changes Eliminating side and end play Controlling end pressure IIS Curved spring washers are made of tempered steel and stainless in some sizes. All the washers are deburred using our proprietary process to achieve the best round edges for longer life. Finishes : IIS offers a wide variety of

Compression springs are specially designed to offer resistance to compressive forces in diverse applications. We provide customers with compression springs in different size and dimensions.

A compression spring offers resistance to the axial compressive force. It is an open-coil helical spring. They are generally coiled as constant diameter cylinder. Common forms: - Conical, Concave (barrel), Convex (hourglass) and various combinations of above. The space allotted will decide the allowable solid height, inner diameter and outer diameter of compression springs. Along with the lo

Disc Springs are conically formed angular Discs, which are loaded in the axial direction. Disc Springs offer a well-developed solution to many engineering problems. Through a unique combination of high force in a small space, Disc Springs can be used as single disc or arranged in stacks. A spring stack can consist of either single spring or parallel spring sets. Disc Springs are available with