S355J2G1W Steel

S355J2G1W steel plate, EN 10155 S355J2G1W steel plate, under EN 10155 standard, we can regard S355 J2G1W steel plate as Steel Resistant to Atmospherical CorrosionS355J2G1W steel plate is one mainly of Steel Resistant to Atmospherical Corrosion, S355J2G1W steel plate is a weather-resistant structural steel with mechanical properties similar to S355J2G2. By adding Cr, Cu and Ni, it formed oxide layers stick firmly to the workpiece surface. This oxide layer prevents further corrosion of the steel.

The specifications:
Thickness: 3mm--150mm
Width: 30mm--4000mm
Length: 1000mm--12000mm
Standard: ASTM EN10025 JIS GB

S355J2G1W steel is a structural weathering steel, also known as atmospheric corrosion resistant steel. The chemical composition of S355J2G1W steel can increase the resistance to atmospheric corrosion, this is because it forms a protective layer on the surface of S355J2G1W steel under the influence of weather resistance, the steel service of S355J2G1W weathering steel is as follows: cutting, painting, shot blasting. S355J2G1W steel delivery conditions: hot rolled, cold rolled, normalized, quenched, tempered, thermomechanical control process (TMCP), electroslag remelting technology, HIC test. Steel plate thickness: 2-460mm, steel plate width: 1500-3200mm, length: 6000-12000mm.

S355J2G1W Chemical analysis

Grades	C max	Si  max	Mn	P max	S max.	Cu max	Cr max	Al Min	Ni ma	Mo max	Nb
S 355 J2GW	0.16	0.50	0.50-1.50	0.035	0.030	0.25-0.55	0.40-0.80	0.02	0.65	0.30	0.015-0.060

S355J2G1W steel plate Mechanical Propertities

Grades	Yield Strength ReH[N/mm2] transv.min	Tensile Strength Rm[N/mm2]trans	Fracture Elongation[%]transv. min.	Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J]
S355J2G 1W	355	510 - 610	22	-