|
| About weight calculation and
measurement: |
1 inch = 25.4 mm
1 meter = 1000 mm
1 foot= 3.28 meters
1 foot = 12 inch |
| Weight Calculation of Rolled Round: |
Dia
X Dia
------------
162 |
= Weight per Meter |
|
| Weight of Rolled Square and Flat:
Breadth x Height x .00785 = Weight per
Meter |
| Weight Calculation of a Hexagon:
A/F X A/F X 0.00680 = Weight per Meter |
| Weight Calculation of a Octagon:
Size X Size X0 .00650 = Weight Per Meter |
|
| The
above calculation applies to Alloy & Steels |
| |
| M/S
BMN Alloy Steels Pvt. Ltd. |
| |
Class
-I |
Class
-II |
Class
-III |
Class
-IV |
Class
-V |
| Carbon |
0.10
- 0.18
|
0.15
- 0.25 |
0.25
- 0.35 |
0.40
- 0.50 |
0.50
- 0.60 |
| Manganese |
0.40 - 0.70 |
0.60 - 0.90 |
0.60 - 0.90 |
0.60 - 0.90 |
0.60 - 0.90 |
| Nikel |
|
|
|
|
|
| Chromium |
|
|
|
|
|
| Molybdenum |
|
|
|
|
|
| Silicon |
0.10 |
0.10 |
0.10 |
0.10 |
0.10 |
| Sulphur |
0.05 |
0.05 |
0.04 |
0.04 |
0.04 |
| Phosphorus |
0.05 |
0.05 |
0.04 |
0.04 |
0.04 |
| Vanadium |
|
|
|
|
|
| Alluminium |
|
|
|
|
|
| Tungsten |
|
|
|
|
|
|
| M/S
BMN Alloy Steels Pvt. Ltd. |
| |
CTS -
3 |
CTS -
4 |
CTS -
5 |
CTS -
6 |
40Cr -
1 |
| Carbon |
0.80
- 0.90
|
0.85
- 0.95 |
0.95
- 1.10 |
1.10
- 1.25 |
0.35
- 0.45 |
| Manganese |
0.50 - 0.80 |
0.25 - 0.35 |
0.25 - 0.35 |
0.25 - 0.35 |
0.60 - 0.90 |
| Nikel |
|
|
|
|
|
| Chromium |
|
|
|
|
0.90 - 1.20 |
| Molybdenum |
|
|
|
|
|
| Silicon |
0.10 - 0.35 |
0.10 - 0.30 |
0.10 - 0.30 |
0.10 - 0.30 |
0.10 - 0.35 |
| Sulphur |
|
|
|
|
|
| Phosphorus |
|
|
|
|
|
| Vanadium |
|
|
|
|
|
| Alluminium |
|
|
|
|
|
| Tungsten |
|
|
|
|
|
|
| M/S
BMN Alloy Steels Pvt. Ltd. |
| |
20MnCr
- 1 |
20Mn 2 |
DB - 5 |
DB - 6 |
CW - 1 |
| Carbon |
0.17
- 0.22
|
0.16
- 0.24 |
0.50 |
0.50
- 0.60 |
0.85
- 0.95 |
| Manganese |
1.00 - 1.40 |
1.30 - 1.70 |
0.55 |
0.50 - 0.80 |
1.25 - 1.75 |
| Nikel |
|
1.80 - 2.20 |
0.90 |
1.25 - 1.75 |
|
| Chromium |
0.80 - 1.10 |
1.40 - 1.70 |
0.95 |
0.50 - 0.80 |
0.30 - 0.60 |
| Molybdenum |
|
0.15 - 0.25 |
0.35 |
0.25 - 0.35 |
|
| Silicon |
0.10 - 0.35 |
0.10 - 0.35 |
0.22 |
0.10 - 0.35 |
0.10 - 0.35 |
| Sulphur |
|
|
0.03 |
|
|
| Phosphorus |
|
|
0.03 |
|
|
| Vanadium |
|
|
0.05 |
0.01 |
OPT 0.25 Max |
| Alluminium |
|
|
|
|
|
| Tungsten |
|
|
|
|
0.40 - 0.60 |
|
| M/S
BMN Alloy Steels Pvt. Ltd. |
| |
SR - 4 |
SS-410 |
SS-304 |
SS-310 |
EN - 1A |
| Carbon |
0.45
- 0.55
|
0.13 |
0.10 |
0.06 |
0.07
- 0.15 |
| Manganese |
0.20 - 0.40 |
0.50 |
1.50 |
1.50 |
0.80 - 1.20 |
| Nikel |
|
|
9.50 |
20.00 |
|
| Chromium |
1.00 - 1.50 |
12.50 |
19.00 |
25.00 |
|
| Molybdenum |
|
|
|
|
|
| Silicon |
0.50 - 1.00 |
0.30 |
0.50 |
1.50 |
0.10 |
| Sulphur |
|
0.025 |
0.025 |
0.025 |
0.20 - 0.30 |
| Phosphorus |
|
0.03 |
0.03 |
0.03 |
0.07 |
| Vanadium |
0.10 - 0.25 |
|
|
|
|
| Alluminium |
|
|
|
|
|
| Tungsten |
1.75 - 2.25 |
|
|
|
|
|
| M/S
BMN Alloy Steels Pvt. Ltd. |
| |
EN - 8 |
EN - 8D |
EN - 8M |
EN - 9 |
EN - 15 |
| Carbon |
0.35
- 0.45
|
0.40
- 0.45 |
0.35
- 0.45 |
0.50
- 0.60 |
0.30
- 0.40 |
| Manganese |
0.60 - 1.10 |
0.70 - 0.90 |
0.90 - 1.30 |
0.50 - 0.80 |
1.30 - 1.70 |
| Nikel |
|
|
|
|
|
| Chromium |
|
|
|
|
|
| Molybdenum |
|
|
|
|
|
| Silicon |
0.05 - 0.35 |
0.05 - 0.35 |
0.25 |
0.05 - 0.35 |
|
| Sulphur |
0.06 |
0.06 |
0.12 - 0.20 |
0.06 |
0.05 |
| Phosphorus |
0.06 |
0.06 |
0.06 |
0.06 |
0.05 |
| Vanadium |
|
|
|
|
|
| Alluminium |
|
|
|
|
|
| Tungsten |
|
|
|
|
|
|
| M/S
BMN Alloy Steels Pvt. Ltd. |
| |
EN - 16 |
EN - 18 |
EN - 19 |
EN - 19C |
EN - 23 |
| Carbon |
0.30
- 0.40
|
0.35
- 0.45 |
0.35
- 0.45 |
0.45
- 0.50 |
0.25
- 0.35 |
| Manganese |
1.30 - 1.80 |
0.60 - 0.95 |
0.50 - 0.80 |
0.50 - 0.80 |
0.45 - 0.70 |
| Nikel |
|
|
|
|
2.75 - 3.50 |
| Chromium |
|
0.85 - 1.15 |
0.90 - 1.50 |
0.90 - 1.20 |
0.50 - 1.00 |
| Molybdenum |
0.20 - 0.35 |
|
0.20 - 0.40 |
0.20 - 0.35 |
OPT 0.65 |
| Silicon |
|
|
|
|
0.10 - 0.35 |
| Sulphur |
0.05 |
0.05 |
0.05 |
0.05 |
|
| Phosphorus |
0.05 |
0.05 |
0.05 |
0.05 |
|
| Vanadium |
|
|
|
|
|
| Alluminium |
|
|
|
|
|
| Tungsten |
|
|
|
|
|
|
|
