Weight Formula

1. Stainless Steel Pipes & Tubes
   OD(mm) − W.T.(mm) × W.T.(mm) × 0.02466 = Kg / Mtr
2. Sheet Width (Rolled & Welded Pipes)
   (OD − THK) × 3.14 = Sheet Width
3. Stainless Steel Sheets
   Length × Width × Thk × 8 = Kg / Sheet
4. Stainless Steel Circles / Blanks
   OD × OD × Thk / 160 / 1000 = Kg / Pc
5. Stainless Steel Rounds
   Dia × Dia × 0.00623 = Kg / Mtr
6. Hexagonal Rods
   Dia × Dia × 0.00679 = Kg / Mtr
7. Square Bars
   Dia × Dia × 0.00787 = Kg / Mtr
8. Carbon Steel Pipes
   (Dia − WT) × WT × 0.02466 = Kg / Mtr
9. Carbon Steel Sheets & Plates
   Length × Width × Thk × 7.85 = Kg / Sheet
10. Copper Pipes
    (OD − WT) × WT × 0.0256 = Kg / Mtr
11. Lead Pipes (Approx.)
    (OD − WT) × WT × 0.0345 = Kg / Mtr
12. Lead Sheets (Approx.)
    Length × Width × Thk × 11.2 = Kg / Sheet
13. Aluminium Pipes (Approx.)
    (OD − WT) × WT × 0.0082 = Kg / Mtr
14. Aluminium Sheets (Approx.)
    Length × Width × Thk × 2.66 = Kg / Sheet

Tensile Strength Conversion
Kg/mm² × 9.81 = MPa
PSI × 0.0007 = Kg/mm²
KSI × 1000 = PSI
Kg/mm² × 1.422 = KSI