MetalMass: Steel Weight

Weight of steel and metal profiles, worked out on the spot. Pick a profile, pick a material, type the dimensions. You get the weight of one piece, the weight of the whole batch, the weight per metre, the surface area for painting or galvanising, and the price if you enter a rate per kilo. WHERE THE NUMBERS COME FROM IPE, HEA, HEB, UPE, UPN and equal angles are taken from the EN 10365 and EN 10056-1 tables. Those are exact. Everything else is worked out from geometry. That ignores corner radii, so a rolled section lands within roughly 1-3 % of the real figure. The app always tells you which of the two it used, so you are never left guessing. PROFILES Plate and sheet, flat bar, round bar, square bar, hex bar, round tube, square and rectangular hollow sections, angles, U and T sections, I beams. Plus 82 standard rolled sections you pick straight from a list. MATERIALS Structural steel, carbon steel, cast iron, three grades of stainless, two aluminium alloys, copper, brass, bronze, zinc, titanium, lead and three plastics. JOBS Add parts to a job and it keeps a running total of weight and price. NO ACCOUNT, NO SIGNAL NEEDED Everything runs on the phone. No account, no server, no analytics, nothing collected. There is no signal in half the workshops anyway. PRO One payment, no subscription. Unlocks sheet metal bend development with K-factor, your own materials and densities, and CSV export of jobs.