WEIGHT CALCULATION FORMULAE FOR
1. S.S & C.S ROUND BAR
Dia (mm) x Dia (mm) x 0.00623 = KG/MTR
Dia (mm) x Dia (mm) x 0.0019 = KG/FT
2. S.S & C.S SQUARE BAR
Dia (mm) x Dia (mm) x 0.00788 = KG/MTR
Dia (mm) x Dia (mm) x 0.0024 = KG/FT
3. S.S & C.S FLAT BAR
Width (mm) x Thk (mm) x 0.00798 = KG/MTR
Width (mm) x Thk (mm) x 0.00243 = KG/FT
4. S.S & C.S HEX BAR
Dia (mm) x Dia (mm) x 0.00683 = KG/MTR
Dia (mm) x Dia (mm) x 0.00208 = KG/FT
5. COPPER FLAT BAR
Width (mm) x Thk (mm) x 0.00889 = KG/MTR
Width (mm) x Thk (mm) x 0.00272 = KG/FT
6. COPPER TUBE
OD (mm) – W.Thk (mm) x W.Thk (mm) x 0.0283 = KG/MTR
7. S.S & C.S SHEET/ PLATE
Width (mtr) x Length (mtr) x Thk (mm) x 8 = KG/PC
Width (ft) x Length (ft) x Thk (mm) x 0.7442 = KG/PC
8. S.S & C.S CIRCLE
Dia (mm) x Dia (mm) x Thk (mm) x 0.0000063 = KG/PC
9. S.S & C.S RING
OD² – ID² x Thk x 0.0000063 = KG/PC
10. S.S & C.S ROUND PIPE/ TUBE
OD (mm) – W.Thk (mm) x W.Thk (mm) x 0.0248 = KG/MTR
OD (mm) – W.Thk (mm) x W.Thk (mm) x 0.00756 = KG/FT
11. S.S & C.S SQUARE HOLLOW SECTION
[(Width x 4) – (Thk x 4)] x Thk x 0.00785 = KG/MTR
[(Width x 4) – (Thk x 4)] x Thk x 0.00239 = KG/FT
12. S.S & C.S RECTANGLE HOLLOW SECTION
[(Width1 + Width2)*2 – (Thk x 4)] x Thk x 0.00785 = KG/MTR
[(Width1 + Width2)*2 – (Thk x 4)] x Thk x 0.00239 = KG/FT