Steel
Chemical Composition & Mechanical Properties
|
| |
Chemical Composition |
Mechanical Properties |
| Steel Grade |
C (%) max |
P (%) max |
S (%) max |
Yield Strength
(N/mm2) min |
Tensile Strength
(N/mm2) |
Elongation 5d0,
(%) min |
S235JRG2 |
0.17 |
0.045 |
0.045 |
265 |
340-470 |
24 |
S275JR |
0.21 |
0.045 |
0.045 |
265 |
410-560 |
20 |
S355J2G3 |
0.20 |
0.035 |
0.035 |
345 |
490-630 |
20 |
LR-A |
0.21 |
0.035 |
0.035 |
235 |
400-570 |
22 |
GL-A |
0.21 |
0.035 |
0.035 |
235 |
400-520 |
22 |
|
Thickness,
Dimensions & Theoretical Weight of Hot
Rolled Steel Plates |
Thickness
(mm) |
Theoritical
weight (kg) per plate size & thickness |
|
1.5x6.0
(m) |
2.0x5.0
(m) |
2.0x6.0
(m) |
2.0x6.5
(m) |
2.0x7.5
(m) |
2.0x8.0
(m) |
2.0x10.0
(m) |
2.0x12.0
(m) |
8.0 |
565.20 |
-- |
753.60 |
-- |
-- |
1,004.80 |
1,256.00 |
1,507.20 |
10.0 |
706.50 |
-- |
942.00 |
-- |
-- |
1,256.00 |
1,570.00 |
1,884.00 |
12.0 |
847.80 |
-- |
1,130.40 |
-- |
-- |
1,507.20 |
1,884.00 |
2,260,80 |
14.0 |
989.10 |
-- |
1,318.80 |
-- |
-- |
1,758.40 |
2,198.00 |
2,637,60 |
15.0 |
1,059.75 |
-- |
1,413.00 |
-- |
-- |
1,884.00 |
2,355.00 |
2,826.00 |
16.0 |
1,130.40 |
-- |
1,507.20 |
-- |
-- |
2.009.60 |
2,512.00 |
3,014.40 |
18.0 |
1,271.70 |
-- |
1,695.60 |
-- |
-- |
2,260.80 |
2,826.00 |
3,391.20 |
20.0 |
1,413.00 |
-- |
1,884.00 |
-- |
-- |
2,512.00 |
3,140.00 |
3,768.00 |
22.0 |
1,554.30 |
-- |
2,072.40 |
-- |
-- |
2,763.20 |
3,454.00 |
4,144.80 |
25.0 |
1,766.25 |
-- |
2,355.00 |
-- |
-- |
3,140.00 |
3,925.00 |
4,710.00 |
| 28.0 |
1,978.20 |
-- |
2,637.60 |
-- |
-- |
3,516.80 |
4,396.00 |
-- |
| 30.0 |
2,119.50 |
-- |
2,826.00 |
-- |
-- |
3,768.00 |
4,710.00 |
-- |
| 35.0 |
2,472.75 |
-- |
3,297.00 |
-- |
-- |
4,396.00 |
-- |
-- |
| 40.0 |
2,826.00 |
-- |
3,768.00 |
-- |
4,710.00 |
-- |
-- |
-- |
| 45.0 |
3,179.25 |
-- |
4,239.00 |
4,592.25 |
-- |
-- |
-- |
-- |
| 50.0 |
3,532.50 |
-- |
4,710.00 |
-- |
-- |
-- |
-- |
-- |
| 55.0 |
3,885.75 |
4,317.50 |
-- |
-- |
-- |
-- |
-- |
-- |
| 60.0 |
4,239.00 |
4,710.00 |
-- |
-- |
-- |
-- |
-- |
-- |
|
Steel
Chemical Composition & Mechanical Properties
|
| |
Chemical Composition |
Mechanical Properties |
| Steel Grade |
C (%) max |
P (%) max |
S (%) max |
Yield Strength
(N/mm2) min |
Tensile Strength
(N/mm2) |
Elongation 5d0,
(%) min |
A
36 |
0.25 |
0.040 |
0.040 |
250 |
400-550 |
20 |
300
W |
0.25 |
0.040 |
0.050 |
300 |
450-620 |
18 |
|
Size
Chart |
| Thickness mm
(inches) |
Width m (inches) |
Length m
(inches) |
| 8.0 (3.14) |
1.50 (590.55) |
5.00 (1,968.50) |
| 10.0 (3.93) |
2.00 (787.40) |
6.00 (2,362.20) |
| 12.0 (4.72) |
|
6.50 (2,559.06) |
| 14.0 (5.51) |
|
7.50 (2,952.76) |
| 15.0 (5.90) |
|
8.00 (3,149.61) |
| 16.0 (6.29) |
|
10.00 (3,937,01) |
| 18.0 (7.08) |
|
12.00 (4,240.41) |
| 20.0 (7.87) |
|
|
| 22.0 (8.66) |
|
|
| 25.0 (9.84) |
|
|
| 28.0 (11.02) |
|
|
| 30.0 (11.81) |
|
|
| 35.0 (13.77) |
|
|
| 40.0 (15.74) |
|
|
| 45.0 (17.71) |
|
|
| 50.0 (19.68) |
|
|
| 55.0 (21.65) |
|
|
| 60.0 (23.62) |
|
|
|
