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MECHANICAL PROPERTIES |
CHEMICAL COMPOSITIONS |
| Sr. No. |
Specification |
Grade |
Relevan to |
Range |
Yield Stress (N/mm2) |
Yield Stress (N/mm2) |
% Elongation |
Bend Test |
Impact Test (J) |
C % |
Si % ** |
Min % |
S % |
P % |
V or Nb % |
CEQ % |
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| 1) |
IS 2062 |
E-350 |
for HT Materia |
Max. |
--- |
--- |
--- |
up to 12mm 2t |
--- |
0.220 |
0.250 |
1.550 |
0.045 |
0.045 |
-- |
0.420 |
| Min. |
350 |
490 |
22 |
27 at Room Temp |
0.100
|
0.115 |
1.000 |
---
|
--- |
0.030 |
--- |
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| 2) |
BSEN 10025 |
S355JR |
for HT Material |
Max. |
--- |
630 |
--- |
NS |
--- |
0.270 |
0.250 |
1.700 |
0.045 |
0.045 |
--- |
0.450 |
| Min. |
355 |
490 |
22 |
27 at 200 |
0.100 |
0.115 |
1.000 |
--- |
--- |
0.030 |
--- |
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| 3) |
BSEN 10025 |
S355JO |
for HT Material |
Max. |
--- |
630 |
--- |
NS |
--- |
0.230 |
0.250 |
1.700 |
0.040 |
0.040 |
--- |
0.450 |
| Min. |
355 |
490 |
22 |
27 at 00 |
0.100 |
0.115 |
1.000 |
--- |
--- |
0.030 |
--- |
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