Springs are used in nearly every industry. Stainless steel is one of the most common spring materials because of its durability, resistance to rust and high yield strength. Steel springs are made from wire that has been hardened and tempered to suit the needs of the spring it will become. It starts as a large metal bar, usually weighing several hundred pounds. As it is heated for malleability, the steel is drawn through a series of dies that gradually decrease in size until it reaches the desired diameter for spring manufacturing.
There are two different types of steel used to make springs. Carbon steel, which often becomes music wire, is well known for its uniformity and quality. However, carbon-based steels can rust, so stainless steel is recommended for springs that will be used where it is wet. These are the most common types of steel springs, which can be made in nearly any length or diameter:
Automotive systems rely on thousands of engineered mechanical components working in precise coordination. Among the most critical—yet often overlooked—are springs and wire forms that control movement, maintain force, and ensure reliable mechanical function throughout a vehicle’s lifecycle.
In modern medical device manufacturing, every component must meet strict demands for precision, biocompatibility, and reliability. Among the often-unsung heroes behind life-saving instruments and implants are wire forms — intricately shaped pieces of metal wire that deliver functionality, structural integrity, and performance consistency.
In precision metal stamping, a part is either right—or it is rejected. There’s no middle ground when components have to fit, flex, and perform reliably in critical assemblies. That’s why quality control is at the center of every successful precision metal stamping process.