Metal Weight Calc Steel Bar

Need a fast steel weight estimate for a round bar, pipe, plate, or I-beam? Enter dimensions, pick the metal, and get accurate mass in seconds—no account, no cloud upload. Built for fabricators, procurement teams, machinists, and DIY metalworkers. Supports round bar, square bar, flat plate, hex bar, round/square/rect tube, angle, channel, I-beam, ring/disc, and sphere. Built-in density library covers carbon steel, stainless, aluminum, copper, brass, and more. • Shape-based weight calculator with clear formulas • Unit conversion: mm/in, kg/lb, and more • Price estimator with waste rate and tax • Density comparison chart for quick reference • Common size lookup tables • Calculation history, favorites, and export • Custom metals with your own density • Offline-first: all data stays on your device Perfect for quoting material, checking stock weight, or double-checking shop calculations on the go.