-
zhengzhou
henan ,China
-
Opening Time
Mon - Sat: 08.00 to 18.00
-
Mail Us
[email protected]
EN10025-4 steel sheet S420M plates are weldable fine-grained steel with a min. yield point of 420 Mpa (N/mm²). EN10025-4 steel sheet S420M plates are applicated in thermo mechanical rolled condition for several types of welded constructions such as fixed and movable storage container, high-pressure pipes, bridge and load-bearing constructions.
EN10025-4 steel sheet S420M plates chemical composition of the ladle analysis:
EN10025-4 |
Steel number |
C |
Si |
Mn |
P |
S |
Nb |
V |
Al(total) |
Ti |
Cr |
Ni |
Mo |
Cu |
N |
|
S420M |
1.8825 |
0.16 |
0.50 |
1.70 |
0.030 |
0.025 |
0.05 |
0.12 |
0.02 |
0.05 |
0.30 |
0.80 |
0.20 |
0.55 |
0.025 |
EN10025-4 steel sheet S420M plates mechanical properties at ambient temperature:
Grade |
Yield strength Mpa |
Tensile strength Mpa |
Elongation |
|||||||||
|
Thickness (mm) |
≤16 |
16-40 |
40-63 |
63-80 |
80-100 |
100-120 |
≤40 |
40-63 |
63-80 |
80-100 |
100-120 |
(%) |
|
S420M |
420 |
400 |
390 |
380 |
370 |
365 |
520-680 |
500-600 |
480-640 |
470-630 |
460-620 |
19 |
EN10025-4 steel sheet S420M plates are mainly used in heavily loaded parts of welded structures such as, bridges, flood gates, storage tanks, water supply tanks, etc., for service at ambient and low temperatures.
