Katalor has much experience in manufacture S420N. we cooperated with wuyang mill of HBIS to produce the max thickness 300mm in electroslag remelting technical. Our advantage is that we could supply goods in the fastest delivery time, even in one plate in usual specification.
S420N steel is a kind of normalized or normalized rolled weldable fine grain structural steels. The delivery condition for S420N must be Normalized heat treatment or Normalized rolled way. S420N steel grade material Number is 1.0490
S420N steel advantage
Excellent welding performance
Processing performance
Be able to do cold, cold bending and cold cuts
Good wear and corrosion.
S420N steel tube dimension
ERW; outer diameter:21.3-660mm thickness:6-25mm
LSAW; outer diameter:325-1524mm thickness:6-50mm
SSAW: outer diameter:219-3200mm thickness:5-25mm
S420N Mould Steel chemical composition
C max |
Si max |
Mn |
P max |
S max |
Nb max |
V max |
Al max |
Ti max |
Cr max |
Ni max |
Mo max |
Cu max |
N max |
|
0.20 |
0.50 |
0.90-1.65 |
0.030 |
0.025 |
0.05 |
0.12 |
0.02 |
0.05 |
0.30 |
0.30 |
0.10 |
0.55 |
0.015 |
S420N Mould Steel Normalized steel Mechanical properties in room temperature
Grade |
Min Yield strength in different thickness |
Min tensile strength in different thickness |
Elongation in different thickness |
||||||||||
|
|
≤ 16 |
> 16 ≤40 |
> 40 ≤63 |
> 63 ≤80 |
> 80 ≤100 |
> 100 ≤150 |
> 150 ≤200 |
> 200 ≤250 |
≤ 100 |
> 100≤200 |
≤63 |
> 63≤250 |
|
|
S420N |
420 |
400 |
390 |
370 |
360 |
340 |
330 |
320 |
520-680 |
500-650 |
19 |
18 |
|
Shanghai Katalor Enterprises Co., Ltd is a standard company specialized in producing and exporting S420N steel tube. We have our own S420N steel tube factory and if you need the S420N steel tube, we can manufacture for you. If you need the competitive S420N steel tube price, please don't hesitate to contact with our sales person.
