S355J2
S355J2+N steel is one grade in EN10025-2 with low alloy.S355J2+N (minimum yield strength 355 MPa, Tensile 470 to 630 MPa,+N means plus Normalized when rolling,J2 means doing charpy V-notch impacting test @ -20 ℃).
Firstly we suggest steel grade equivalent S355J2+N is ship steel plate ASTM A131 GR.DH36 (minimum yield strength 355 MPa, Tensile 490 to 620 Mpa, heat treatment under normalized or TMCP, charpy V-notch impacting test @ -20 ℃).Then ASTM A131 Gr.EH36 (minimum yield strength 355 MPa, Tensile 490 to 620 Mpa, heat treatment under normalized or TMCP, charpy V-notch impacting test @ -40 ℃) is also ok and even better than S355J2+N.
The same techincals as A131 GR.DH36 and EH36,ABS Grade DH36 and ABS Grade EH36 are both ok for replacing of S355J2+N.
Second we can suggest you choose alloy structural steel ASTM A572Gr50 (minimum yield strength 345 MPa, Tensile above 450 MPa).Of course adding techincals Normalized heat treatment and Charpy V-notch impacting test -20 centigrade for A572Gr50 when ordered.
Besides,DIN 17100 St52-3 N (minimum yield strength 345 MPa, Tensile above 490-630 MPa) is also one low alloy steel. GB/T1591 Q345D (minimum yield strength 345 MPa,Tensile above 470-630 MPa,D meas done Charpy V-notch impacting at minus 20 centigrade)
confirmed The Equivalence is not meaning The Same.So doing any replacement for steel grades in any project,it have to get through from all contracted sides.
Steel Grade : S355J2, S355JR, S355J0, S355K2, S450J0
Nearest Equivalent : DIN 17100 ST52-3; ASTM A572-50; JIS G3106 SM490; JIS 3101 SS490
ABS EH36; LRS EH36; BS4360 Grade50D; BS4360 Gr50DD
S355J2+N High Tensile Steel Plates
S355 – offers high yield and THE BEST WEIGHT LOSS PILLS tensile strength with a minimum yield strength of 355 N/mm² , a structural grade steel which is widely used in engineering and construction industries, can be supplied with a variety of treatments and test options to ensure that it is a highly usable steel in your various projects.
EN 10025 S355J2+N HIGH TENSILE STRENGTH STRUCTURAL STEEL PLATES
S355J2+N and S355J2G3 are the same steel grades as both grades delivery condition are normalized. G3 and N stand for normalized.
S symbol for Structural Steel
JR symbol 20 temperature impact test
J0 symbol 0 temperature impact test
J2 symbol -20 temperature impact test
S355J2+N Characteristic
S355J2+N is welder-friendly, low carbon, high tensile strength structural steel, can be readily welded to other weldable steel. For its low carbon equivalent, it possesses good cold-forming properties. The plate is produced by fully killed steel process and supplied in a normalized or controlled rolling condition.
S355J2+N Application
Recommended for structural application in freight cars, transmission towers, dump trucks, cranes, trailers, bull dozers, excavators, forestry machines, railway wagons, dolphins, penstocks, pipes, highway bridges, building structures, oil and gas platforms, offshore structures, shipbuilding, power plant, palm oil equipments and machineries, fans, pumps, lifting equipments and port equipments.
Origin
Malaysia, Indonesia, Turkey, Eastern European, Western European, UK, Korea, Japan, Taiwan, China and etc...
S355J2+N Chemical Composition(max %):
DIN |
ASTM |
EN |
JIS |
Chemical Composition |
C.E. |
||||||||||
C |
Si |
Mn |
Cr |
Mo |
Ni |
V |
W |
S |
P |
CU |
|||||
17100 St52-3N |
A572-50 |
10025-2:2004 S355J2+N |
G3106 SM490YB |
max 0.22 |
max 0.55 |
max 1.60 |
- |
- |
- |
- |
- |
max 0.035 |
max 0.035 |
- |
max 0.047 |
S355J2+N Mechanical Properties:
Thickness (mm) |
Yield Strength Reh min (N / mm²) |
Tensile Strength Rm min (N / mm²) |
Elongation A5 min (%) |
Impact Values Charpy-V-Notch Longitudinal Average from 3 Speimens Thk. >10<150mm. |
3<thk<100 |
315-355 |
490-630 |
max 22 |
27 Joules at -20 C |
0cr25ni20 prepipe bs1387 steel round bar grade a42 chemical composition steel en 1092 1 loose lap joint lj qualities of steel good high quality heavy duty steel cantilever rack american standard a572 gr 50 angle steel china astm a633 gr e steel plate 316L equivalent in EN 10083 astm a588 corten steel price list st 37 k composition s355 carbon st52 plate 8 10 12 15 20 30 50mm unequal angle steel 25x25mm 200x200mm st 37 1 steel chemical composition steel sand casting hot rolled hollow section rectangular steel tube sae 1020 carbon steel round bars with best price hot rolled american standard a572 grade 65 h section steel pre round steel pipes for structural application black surface 414bearing steel st steel 7162 oh do We Export to Following Countries:
- carbon low alloy steel
- Shipbuilding steel
- Stainless steel
- Pipeline steel
- Section steel
- Weathering steel
- Boiler pressure vessel steel
- St37-2 steel plate
- Alloy Steel
- A283Grade-C steel plate
- AH36 Steel Plate