S355J0 low alloy high strength steel

S355J0 belongs to the European standard low-alloy high-strength steel, which is similar to the domestic Q355C low-alloy steel plate.

S355J0 steel plate executive standard: EN10025;

Delivery status of S355J0 steel plate: hot rolled or normalized + tempered, the specific delivery status should be indicated in the warranty book.

S355J0 steel plate flaw detection level: 'first detection, second detection, third detection';

S355J0 steel plate thickness can be used as Z items: Z15, Z25, Z35;

Chemical composition of S355J0 steel plate:
C: ≤0.22;
Si:≤0.55;
Mn≤1.60;
P≤0.030;
S≤0.030;
N≤0.012;
Cu≤0.55;

Minimum yield strength of S355J0 corresponding thickness (MPa):

≤16mm	16-40mm	40-63mm	63-80mm	80-100mm	100-150mm	150-200mm	200-250mm
355	345	335	325	315	295	285	275

The tensile strength of S355J0 corresponding thickness (MPa):

＜3mm	3-100mm	100-150mm	150-250mm
510-680	470-630	450-600	450-600

S355J0 steel plate application:
Bridges, ships, power station equipment, hoisting and transportation machinery, machinery manufacturing and other engineering and welded structural parts that bear higher loads.

---