Billet, which is also known as shamshal, is longer than ingot and has a circular or square surface with a width of less than 15 centimeters, or in other words, a cross-sectional area of less than 230 square centimeters.
Billet, which is also known as shamshal, is longer than ingot and has a circular or square surface with a width of less than 15 centimeters, or in other words, a cross-sectional area of less than 230 square centimeters.