Open stop coil springs are steady springs wherever the coil proceeds on its pitch. They are sometimes generally known as tangential coil springs. Shot Peening – Shot peening consists of impacting the area in the coiled spring with shot, smaller spherical steel balls, glass, or ceramic particles. Also known as https://automotivebattery42005.affiliatblogger.com/79438398/types-of-coil-springs-for-dummies