EN10025-5 S235J2W corrosion resistant steel S235J2W corten steel plate

Description: S235J2W Weathering Steel Plate is an enhanced atmospheric corrosion resistant steel plate,S235J2W steel belongs to European standard low alloy structural steel. S235J2W steel plate under EN10025-5 standard, and 1.8961 is the steel number of S235J2W....

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S235J2W Steel Description

S235J2W Weathering Steel Plate is an enhanced atmospheric corrosion resistant steel plate, S235J2W steel belongs to European standard low alloy structural steel. S235J2W steel plate under EN10025-5 standard, and 1.8961 is the steel number of S235J2W. In S235J2W, "S" represents structural steel, "235" represents the minimum yield strength of the steel when the thickness is less than or equal to 16mm, "J2" represents the impact temperature of the steel, and "W" represents the steel is an enhanced atmospheric corrosion resistant steel plate.

S235J2W Corrosion Resistant Steel is a steel with good atmospheric corrosion resistance made by adding a certain amount of Cu, P, C or Ni, Mo, Nb, Ti and other alloy elements into the steel. In the industrial and rural atmospheric environment, S235J2W weathering steel has excellent atmospheric corrosion resistance and other properties due to the formation of a dense and stable oxidation protective film on the surface of its substrate, which hinders the entry of corrosion media.

EN10025 S235J2W Corten Steel can improve the atmospheric corrosion resistance of structural parts and prolong the service life of structural parts. It can be used to make various structural parts working in atmospheric environment, corrosive gas and liquid. Highway bridges and railway bridges (including sea crossing bridges) for riveted and bolted welded structures.

Heat treated : 1275°C - 1815°C

S235J2W Steel Datasheet

S235J2W Weathering Resistant Steel Plate Specification
Thickness	Cold Rolled 0.5-2mm Hot Rolled 2-300mm (2-100mm usually used)
Width	1000-3000mm (1000-2200mm usually used)
Length	1000-12000mm or as your request
Surface	Clean, finishing,blasting and painting according to customer requirement
Delivery States	Hot-rolled, Controlled rolling, Normalizing, Annealing, Tempering, Quenching, N+T, Q+T,and other delivery states are available as required
Certificate	API,ISO,SGS,BV,CE etc
Quality	MTC will be provided with goods, third part inspection is acceptable, for example BV,SGS.
Package	Standard export seaworthy package,suit for all kinds of transport, or as required.
Trade term	Ex-Work,FOB,CNF,CFR,CIF,etc

S235J2W Steel Chemical composition

EN10025-5 Corten Steel Plate Chemical Composition: (% Max.)
Grade	S235J0W	S235J2W	S355J0WP	S355J2WP	S355J0W	S355J2W	S355K2W
Number	1.8958	1.8961	1.8945	1.8946	1.8959	1.8965	1.8967
C	0.16	0.16	0.15	0.15	0.19	0.19	0.19
Si	0.45	0.45	0.80	0.80	0.55	0.55	0.55
Mn	0.15-0.70	0.15-0.70	1.1	1.1	0.45-1.60	0.45-1.60	0.45-1.60
P	0.040	0.040	0.05-0.16	0.05-0.16	0.040	0.035	0.035
S	0.040	0.035	0.040	0.035	0.040	0.035	0.035
N	0.010		0.010		0.010
Cr	0.35-0.85	0.35-0.85	0.25-1.35	0.25-1.35	0.35-0.85	0.35-0.85	0.35-0.85
Cu	0.20-0.60	0.20-0.60	0.20-0.60	0.20-0.60	0.20-0.60	0.20-0.60	0.20-0.60

S235J2W Steel Mechanical Properties

Min. Yield Strength (Mpa)							Tensile Strength (Mpa)
Thickness	≤16	>16	>40	>63	>80	>100	<3	≥3	≥100
(mm)		≤40	≤63	≤80	≤100	≤150		≤100	≤150
S235J0W	235	225	215	215	215	195	360-510	360-510	350-500
S235J2W	235	225	215	215	215	195	360-510	360-510	350-500
S355J0WP	355	345					510-680	470-630
S355J2WP	355	345					510-680	470-630
S355J0W	355	345	335	325	315	295	510-680	470-630	450-600
S355J2W	355	345	335	325	315	295	510-680	470-630	450-600
S355K2W	355	345	335	325	315	295	510-680	470-630	450-600

Equivalent Grade of S235J2W Steel

Type	Steel Grade	Standard	Country	Application
Weather Resistant Steel	1.8961	GB/EN	German/Europe	Ideal for welding, riveting or bolting in construction applications, primarily for bridges and buildings.
Weather Resistant Steel	WTSt37-3	DIN	Germany	Ideal for welding, riveting or bolting in construction applications, primarily for bridges and buildings.
Weather Resistant Steel	SMA490CW	JIS	Japan	Mainly use in applications such as steel bridges stack gas applications and in steel sculptured buildings
Weather Resistant Steel	Fe360CK1	UNI	Italy	Used in air preheater, economizer, railway carriage, containers production, bridge building , construction and so on.
Weather Resistant Steel	E24W4	AFNOR	France	Used in air preheater, economizer, railway carriage, containers production, bridge building , construction and so on.