Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Product: Hot rolled Normalized or Normalized rolled welded fine grain structural steels
S420N Grade D steel product available : S420N Grade D Steel plates, S420N Grade D steel sheets, S420N Grade D Steel coil, S420N Grade D Steel strip, S420N Grade D Steel sections, S420N Grade D Steel bars, S420N Grade D Steel rods
S420N Grade D steel standard : ISO630-3
S420N Grade D steel applicable thickness: less than 250mm
S420N Grade D steel delivery condition: Normalized or Normalized rolled
|
Grade |
C max |
Si max |
Mn max |
P max |
S max |
Nb max |
V max |
Al min |
Ti max |
Cr max |
Ni max |
Mo max |
Cu max |
N max |
|
S420N Grade D |
0.20 |
0.60 |
1.00-1.70 |
0.030 |
0.025 |
0.05 |
0.20 |
0.02 |
0.05 |
0.30 |
0.80 |
0.10 |
0.55 |
0.025 |
S420N Grade D steel Mechanical properties
| Class |
Yield strength ReH MPa min |
Tensile strength Rm MPa |
|||||||||||
|
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 |
t≤100 |
100<t≤200 |
200<t≤250 |
||
|
S420N Grade D |
420 |
400 |
390 |
370 |
360 |
340 |
330 |
320 |
- |
520-680 |
500-650 |
500-650 |
|
S420N Grade D steel Maximum CEV in % of nominal product thickness in
| Grade |
t≤63 |
63<t≤100 |
100<t≤250 |
|
S420N Grade D |
0.48 |
0.50 |
0.52 |
S420N Grade D steel Elongation, % min
| Grade |
t≤16 |
16<t≤40 |
40<t≤63 |
63<t≤80 |
80<t≤200 |
200<t≤250 |
|
S420N Grade D |
19 |
19 |
19 |
18 |
18 |
18 |
S420N Grade D steel Minimum values of impact test energy in J at test temperature in ℃
|
Grade |
+20 |
0 |
-10 |
-20 |
-30 |
-40 |
-50 |
-60 |
|
S420N Grade D |
55 |
47 |
43 |
40 |
- |
- |
- |
- |
JOIN-WIN STEEL keeps enough quantity S420N Grade D 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:
S355M Grade D structural steel,
S355M Grade E structural steel,
S355M Grade F structural steel,
S355M Grade L structural steel,
S355N Grade D structural steel,
S355N Grade E structural steel,
S355N Grade F structural steel,
S355N Grade L structural steel,
S390M Grade D structural steel,
S390M Grade E structural steel,
S390M Grade L structural steel,
S390N Grade D structural steel,
S390N Grade E structural steel,
S390N Grade L structural steel,
S420M Grade D structural steel,
S420M Grade E structural steel,
S420M Grade L structural steel,
S420N Grade E structural steel,
S420N Grade L structural steel,
