Composition and Advantages: Stainless steel roller chains（https://www.chainmanufacturer.net/product/stainless-steel-chains/） are typically comprised of several key components: Plates: The stainless steel plates form the main body of the chain, providing support and strength. These plates are precisely engineered to withstand heavy loads and high-speed applications. Rollers: Positioned between the plates, the rollers enable smooth operation and minimize friction. They are designed for long-lasting performance and to ensure optimal power transmission. Pins: The pins serve as the connecting elements between the plates and rollers. Made from sturdy materials, they contribute to the overall durability and integrity of the chain.