Calculation Chart

Formula of Weight
  • Weight of Stainless Steel Pipes & Tubes
    • OD (mm)-W.T. (mm) x W.T. (mm) x 0.02466 = Kg.per Mtr.
  • Sheet Width Required for rolled and welded pipes
    • O.D. (mm) - THK (mm) x 3.14 = Sheet Width
  • Weight of Stainless Steel Sheets
    • Length (mtr.) x Wdth (mtr.) x Thk (mm) x 8 = Kg Per Sheet
  • Weight of Stainless Steel Circle & Blanks
    • OD(mm) x OD (mm) x Thk (mm) / 160 / 1000 = Kg Per Pcs.
  • Weight of Stainless Steel Rounds
    • Dia. (mm) x dia.(mm) x 0.00623 = PerMtr.
  • Weight of Stainless Steel Hexagonal Rods
    • Dia. (mm) x Dia. (mm) x 0.00679=Per Mtr.
  • Weight of stainless Steel Square Bars
    • Dia. (mm) x Dia. (mm) x 0.00787=Per Mtr.
  • Weight of Carbon Steel Pipes & Tubes
    • Dia. (mm) - W.T. (mm) XW.T.(mm) x 0.02466 = Kg. Per Mtr.
  • Weight of Carbon Steel Sheets & Plates
    • Length (mtr.) x Wdth (mtr.) x Thk (mm) x 7.85 = Kg Per Sheet
  • Weight of Copper Pipes
    • OD (mm) - W.T. (mm) x W.T.(mm) x 0.0256 = Kg.per Mtr.
  • Weight of Lead Pipes(appro.)
    • OD (mm) - W.T. (mm) x W.T. (mm) x 0.0345 = per Mtr.
  • Weight of Lead Sheets (Approx)
    • Length (mtr.) x Width (mtr.) x Thk (mm) x 11.2 = Kg Per Sheet
  • Weight of Alluminium Pipes (Approx)
    • OD (mm) - W.T. (mm) x W.T. (mm) x 0.0082 = Kg per Mtr.
  • Weight of Alluminium Sheets (Approx)
    • Length (mtr.) x Width (mtr.) x Thk (mm) x 2.66 = Kg Per Sheet

Tensile Strength Conversion Table
  • Kg/mm2 x 9.81 = N/mm2=MPa
  • PSi x 0.0007 = Kg/mm2
  • KSi x 1000 = PSi
  • Kg/mm2 x 1.422 = KSi