|
Elongation (%)
Min. |
Tensile Strength
Min. |
Yield Strength
Min. |
|
|
|
22 |
Actual Yield 22
Stress x 1.15 |
250 N/mm2 |
Mild Steel |
BS 4449 |
|
12 |
Actual Yield
Stress x 1.15 |
460 N/mm2 |
High Yield |
|
No3.7 > 11
No. 4.5.6. > 12
|
70.000 psi
(500 MPa)
(49.2 kg.f/mm2) |
40.000 psi
(300 MPa)
(28.12 kg.f/mm2) |
Grade 40 |
ASTM
A615
|
|
NO.3.4.5.6. 9
NO.7.8. 8
NO.9.10.11.14.18 7 |
90.000 psi
(600 MPa)
(63.29 kg.f/mm2) |
60.0000 psi
(400 MPa)
(42.18 kg.f/mm2) |
Grade 60 |
|
18 |
3.400 KP/cm2
(340 N/mm2)
(34.69 kg.f/mm2) |
2.200 KP/cm2)
(220 N/mm2)
(22.45 kg.f/mm2) |
IR
BSt 22/34 RU |
DIN 488 |
|
10 |
(5.000 KP/cm2)
(500 N/mm2)
(51.02 kg.f/mm2) |
(4.200 KP/cm2)
(420 N/mm2)
(42.86 kg.f/mm2) |
IIIU
BSt 42/50 RU |
|
18 |
37 kg.f/mm2
(363 N/mm2) |
24 kg. f/mm2
(235 N/mm2) |
Mild Steel |
SAUDI
|
|
12 |
52 kg.f/mm2
(510 N/mm2) |
42 kg.f/mm2
(412 N/mm2) |
High Tensile |
|
<D22 13
>D25 22 |
39-53 kg.f/mm2
(382-520 N/mm2) |
24 kg.f/mm2
(235 N/mm2) |
SD24 |
JIS
G3112
|
|
<D22 14
>D25 18 |
49-63 kg.f/mm2
(480-618 N/mm2) |
30 kg.f/mm2
(294 N/mm2) |
SD30 |
|
<D22 18
>D25 20 |
50 kg.f/mm2
(490 N/mm2) |
35 kg.f/mm2
(343 N/mm2) |
SD35 |
|
<D22 16
>D25 19 |
57 kg.f/mm2
(550 N/mm2) |
40 kg.f/mm2
(392 N/mm2) |
SD40 |
|
<D22 12
>D25 14 |
63 kg.f/mm2
(618 N/mm2) |
50 kg.f/mm2
(490 N/mm2) |
SD50 |
|
22
25
14
12 |
330-490 N/mm2
410-490 N/mm2
480 N/mm2
550 N/mm2 |
215 N/mm2
235 N/mm2
400 N/mm2
500 N/mm2 |
Fe E 22
Fe E 24
Fe E 40
Fe E50 |
NFA
35015
35016 |
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