HNSS-STEEL supply EN10250-2, S355J2G3, steel plate
1. Introduction to S355J2G3 steel plate:
S355J2G3 is a weldable fine-grained steel hot-rolled under normalized/normalized rolling conditions. The grade of S355J2G3 steel plate consists of the following parts: symbol letter S: structural steel, yield strength values for thicknesses less than 16mm: * small yield value 355
Delivery terms: N, specify the impact at a temperature not lower than -20 degrees Celsius as indicated by the capital letter L.
2. S355J2G3 steel plate execution standard: EN10250-2:1999
3. S355J2G3 steel plate specifications, shape, weight, and allowable errors:
The specifications, shape, and allowable errors of steel plates should comply with the provisions of 2.2 in 2004 of EN10025-1.
4. S355J2G3 steel plate delivery status
a. S355J2G3 steel plate is usually delivered by normalizing or by normalizing rolling under equivalent conditions
b. Steel plates should be delivered by cutting or flame cutting
When the steel plate is required to have thickness directional performance, the symbols Z15, Z25, and Z35 representing the thickness directional performance level shall be added after the specified grades.
5. Chemical composition of S355J2G3 steel plate
|
Steel grade |
C |
Si |
Mn |
P |
S |
Ni |
Cr |
|
S355J2G3 |
≤0.18 |
≤0.5 |
0.9~1.65 |
≤0.025 |
≤0.020 |
≤0.5 |
≤0.3 |
|
Mo |
Cu |
Nb |
V |
Ti |
Al |
N |
|
|
≤0.1 |
≤0.55 |
≤0.05 |
≤0.12 |
≤0.05 |
≥0.02 |
≤0.015 |
6、S355J2G3 Mechanical property
|
Steel grade |
Yield strength（MPa） |
|
Tensile strength（MPa） |
Elongation A% |
||||||
|
≤16 |
16-40 |
40-63 |
63-80 |
80-100 |
100-150 |
150-200 |
200-250 |
|||
|
S355J2G3 |
355 |
345 |
335 |
325 |
315 |
295 |
285 |
275 |
450-630 |
21-22 |
7. S355J2G3 steel plate application:
Bridges, ships, power plant equipment, lifting and transportation machinery, machinery manufacturing, and other engineering and welded structural components that bear high loads.
HNSS-STEEL Specialized in steel plate, steel pipe, Aluminum plate, cooper plate, stainless steel, etc.
Tags:Steel plate, S690QL, S355J2G3, S2507, Steel pipe, S32750, S31803, SS316L, Aluminum plate, 5083, 6061, 6063, 7075
Steel plate, Steel pipe, Stainless steel, S32750, S2507, S31803, S355J2G3, S355NL, S690QL
