Tel : 0086-0371-86172891
Product: Hot rolled structural quality steels for general purposes
S355 Grade B steel product available : S355 Grade B Steel plates, S355 Grade B steel sheets, S355 Grade B Steel coil, S355 Grade B Steel strip, S355 Grade B Steel sections, S355 Grade B Steel bars
S355 Grade B steel standard : ISO 630-2
S355 Grade B steel delivery condition: AS( as rolled)
S355 Grade B steel impact test : + 20℃,27J min
S355 Grade B steel applicable thickness: less than 400mm
Grade |
C max |
Si max |
Mn max |
P max |
S max |
Si max |
N max |
Cu max |
S355 Grade B |
0.24 |
0.55 |
1.60 |
0.035 |
0.035 |
0.55 |
0.012 |
0.55 |
S355 Grade B steel Mechanical properties
Class |
Yield strength ReH MPa min |
|||||||||
t≤16 |
16<t≤40 |
40<t≤63 |
63<t≤80 |
80<t≤100 |
100<t≤150 |
150<t≤200 |
200<t≤250 |
250<t≤400 |
3<t≤100 |
|
S355 Grade B |
355 |
345 |
335 |
325 |
315 |
295 |
285 |
275 |
265 |
470-630 |
Class |
Tensile strength Rm MPa |
|||
100<t≤150 |
150<t≤250 |
250<t≤400 |
||
S355 Grade B |
450-600 |
450-600 |
450-600 |
S355 Grade B steel Maximum CEV in % of nominal product thickness in
Grade |
t≤30 |
30<t≤40 |
40<t≤150 |
150<t≤250 |
250<t≤400 |
S355 Grade B |
0.45 |
0.47 |
0.47 |
0.49 |
0.49 |
S355 Grade B steel Elongation, % min
Grade |
Position of test pieces |
3≤t≤40 |
40<t≤63 |
63<t≤100 |
100<t≤150 |
150<t≤250 |
250<t≤400 |
S355 Grade B |
l |
22 |
21 |
20 |
18 |
17 |
17 |
t |
20 |
19 |
18 |
18 |
17 |
17 |
JOIN-WIN STEEL keeps enough quantity S355 Grade B steel in stock each month. We can meet our customer’s further process request like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.
Related Link:
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S355 Grade D structural steel,
S460 Grade B structural steel,
S460 Grade C structural steel,
S460 Grade D structural steel,
SG345 Grade A structural steel,
SG345 Grade B structural steel,
SG345 Grade C structural steel,
SG345 Grade D structural steel,