Mini Iron & Steel Company Private Limited

BRIGHT BARS are offered in the range starting from 6mm diameter in various grades of spring steel, carbon steel and mild steel. We offer speedy delivery service in order to get your products on time. These are fabricated using premium quality raw material. Bright Bars are appreciated by our clients for their high strength, corrosion resistance and durability.

We offer a varied range of leaf springs, which includes assemblies and laminated springs. These products are widely used in automobile industries for various applications. These products are manufactured with the most advanced technologies and high grade raw materials. Our team is also engaged in checking and testing on various required parameters to ensure that these products are flawless and are with accordance to the international quality standard. In addition, we also offer customization as per or valued clients’ require specifications at affordable rates. LEAF SPRING is used to ABSORB, STORE and RELEASE ENERGY to make the load and ride smooth enough for the vehicle. When vehicles operates under arduous conditions, where heavy load and rough surface imposes incredible stress to the suspension. Hence STRENGTH, STABILITY and RELIABILITY are the synonyms for our leaf springs giving your vehicle hundreds and thousands of trouble free miles… PRODUCTION RANGE

Mini barrel springs are a type of compression spring where the coils are reduced in diameter as they get closer to the ends of the spring. As in regular compression springs, loads can be changed by varying the material size, active coils and free length. The shape of the barrel can also affect the loads. Mini barrel springs tend to buckle less under load and may be designed to allow some coils to compress inside one another to give a lower solid height.to speed up the production process and lower costs for the buyer, automated equipment is used to produce most barrel springs. Barrel (convex) springs are produced so that they have a higher tolerance to buckling under certain stresses. Unlike a typical compression spring, the barrel spring is convex in shape, which allows for a lower solid height under load.

MINI PIGTAIL SPRINGS Pigtail Springs are Cylindrical Coil Springs with curled coil ends that are extensively used in various industrial applications. We manufacture all types of Cylindrical Pigtail Springs which are fabricated from world class raw materials to guarantee their quality and reliability. These Cylindrical Coil Springs are provided at highly market leading rates that best fit to our valued customers’ budget. They are also very popular amongst buyers and our clients thanks to their genuine quality, high performance, durability, negligible maintenance and easy usage.

• FinishingPolished
• Thickness0-5-10mm
• ShapeRound
• ApplicationIndustrial Use
• FeatureCorrosion Proof, Durable, Easy To Fit

Coil spring is a helical spring that offers resistance to a compressive force applied axially. Most coil springs with material diameter less than 9mm are cold coiled. Almost all custom coil springs using over 14in bar stock are hot coiled. There is an overlapping area from 9mm to 14mm material size in which the custom coil springs may be either cold coiled or hot coiled. Custom hot –coiled helical springs are usually preset. They are wounded to a length greater than the finished length; heat treated, then compressed solid three or more times to bring them to the specified length. Presetting introduces beneficial residual stresses which allow the springs to support greater loads than would be otherwise possible. Service life is increased by shot peening, which is particularly effective when both the hardness and working stress are high. Rust leads to pitting and pitting to early failure, so some form of protective finish is recommended. The kind of coating required will depend on the environment which the springs are expected to encounter in storage and service. The transportation industry is the largest user of hot coil springs