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EN 10025,EN 10255,BS 4360,ASTM A588 CORROSION AND WEATHER RESISTANT STEEL PLATE

EN 10025-2 S355J2WP Atmosphere Corrosion Resistance Steel Plate
  • EN 10025-2 S355J2WP Atmosphere Corrosion Resistance Steel Plate
  • EN 10025,EN 10255,BS 4360,ASTM A588 CORROSION AND WEATHER RESISTANT STEEL PLATE
  • EN 10025,EN 10255,BS 4360,ASTM A588 CORROSION AND WEATHER RESISTANT STEEL PLATE
  • EN 10025,EN 10255,BS 4360,ASTM A588 CORROSION AND WEATHER RESISTANT STEEL PLATE
  • EN 10025,EN 10255,BS 4360,ASTM A588 CORROSION AND WEATHER RESISTANT STEEL PLATE
  • EN 10025,EN 10255,BS 4360,ASTM A588 CORROSION AND WEATHER RESISTANT STEEL PLATE
  • EN 10025,EN 10255,BS 4360,ASTM A588 CORROSION AND WEATHER RESISTANT STEEL PLATE
Model No.︰-
Brand Name︰-
Country of Origin︰-
Unit Price︰US $ 555 / MT
Minimum Order︰100 MT
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Product Description

Scope   
COR-TEN A applies to plates up to 12.5 mm in thickness, COR-TEN B applies to plates up to 50 mm in thickness.   

Definition   
Weathering means that due to their chemical compositions COR-TEN A and COR-TEN B steels, when utilized unprotected, exhibits increased resistance to atmospheric corrosion compared to unalloyed steels. This is because it forms a protective layer on its surface under the influence of the weather.   

Applications   
The steel is used for various types of welded, bolted and riveted constructions e.g. steel frame structures, bridges, tanks and containers, exhaust systems, vehicles and equipment constructions.   
Basic guidelines for the use of this steel in the unprotected condition are described in EN 10025-5 and DASt rule 007.   

Chemical Composition (heat analysis, %)   
 

Grade C Si Mn P S Cr Cu V Ni
COR-TEN A 0.12 0.25-0.75 0.20-0.50 0.07-0.15 0.030 0.50-1.25 0.25-0.55 - 0.65
COR-TEN B 0.16 0.30-0.50 0.80-1.25 0.030 0.030 0.40-0.65 0.25-0.40 0.02-0.10 0.40
 



In order to obtain fine grain structure a sufficient amount of nitrogen absorbing elements is added (e.g. ≥0.02% Al).   

Mechanical Properties, in the state of delivery condition   
At room temperature for plates ≥3mm in thickness (transverse test specimans, according to EN 10002). Requirements to hot rolled plates ≤3mm in thickness according to EN 10025-5.   
 

Grade Minimum yield point (ReH Mpa *) Tensile strength Rm MPa Minimum elongation A (Lo=5.65 √So) %
COR-TEN A 355 470-630 20
 


*) 1 Mpa = 1N/mm2   

In case of cold rolled material the yield point is min. 310 Mpa and the tensile strength min. 445 MPa. Furthermore cold rolled sheets ≤3mm in thickness made of steel grade COR-TEN A-F for increased demand to the cold formability is available.   

Mechanical properties:

  • Yield point min. 275 Mpa
  • Tensile strength min. 410 Mpa
  • elongation min. 25%
  • Tolerances on dimensions and shape according to EN 10131.


 

Grade Material thickness mm Minimum yield point (ReH Mpa *) Tensile strength Rm MPa Minimum elongation A (Lo=5.65 √So) %
COR-TEN B ≤16 355 470-630 20
≤16 345
 


*) 1 Mpa = 1N/mm2    

The notched-bar impact energy is determined on ISO-V longitudinal test specimens at a temperature of - 20°C as an average of three tests. For product thicknesses ≥10mm the average value is at least 27 J. For thicknesses between 10mm and 6mm, the minimum impact value is reduced proportionally to the specimen width (product thickness).   

No impact test is performed on products below 6mm in thickness.    

Number of Tests

  • 1 tensile test
  • 1 test specimen per 40 t from each heat*)
  • Notched bar impact test
  • 1 set specimens per 40 t from each heat *)
  • (3 specimens) (at test temperature -20°C)


*) as referenced in EN 10025-5   

EQUIVALENT SPECIFICATIONS   
 

Material # EN 10155 SEW 087 NFA 35-502 UNI BS 4360 UNE ASTM JIS G3114
1.8961 S235J2W WTSt 37-3 E 24 W 4 Fe 360 DK 1 - - - -
1.8945 S355J0WP E 36 WA 3 Fe 510 C1K1 WR 50 A - - - -
1.8946 S355J2WP - E 36 WA 4 Fe 510 D1K1 - - A 242 Type 1 -
1.8959 S355J0W - E 36 WB 3 Fe 510 C2K1 WR 50 B - A 588 - A 242 Gr. 1 SMA 50 AW
1.8963 S355J2G1W WTSt 52-3 - Fe 510 D2K1 WR 50 C - A 588 Gr. A to
1.8965 S355J2G2W - - - - - - SMA 50 CP
1.8966 S355K2G1W - E 36 WB 4 - - - A 709 Gr. 50 W -
1.8967 S355K2G2W - - - - - - -
 



CORROSION RESISTANT AND WEATHER RESISTANT STEEL CAN BE ALSO SUPPLIED ACCORDING TO FOLLOWING STANDARD & SPECIFICATIONS :   

COR-TEN® A, COR-TEN®A, COR-TEN A, CORTEN-A, CORTEN A

COR-TEN® B, COR-TEN®B, COR-TEN B, CORTEN-B, CORTEN B

ASTM A588 Grade A, ASTM A 588 Grade-A, ASTM A-588 Grade A

ASTM A588 Grade B, ASTM A 588 Grade-B, ASTM A-588 Grade B

ASTM A588 Grade C, ASTM A 588 Grade-C, ASTM A-588 Grade C

ASTM A242 Type 1, ASTM A242 Type-1, ASTM A-242 Type 1 

S355JOWP EN 10025-5, S355JOWP EN10025-5, S355 JOWP EN-10025-5

S355JOWP+N EN 10025-5, S355JOWP+N EN10025-5, S355 JOWP+N EN-10025-5

S355J2W EN 10025-5, S355J2W EN10025-5, S355 J2W EN-10025-5

S355J2W+N EN 10025-5, S355J2W+N EN10025-5, S355 J2W+N EN-10025-5 

S355J2G1W EN 10155, S355J2G1W EN10155, S355 J2G1W EN-10155

S355K2G1W EN 10155, S355K2G1W EN10155, S355 K2G1W EN-10155

S355J2G2W EN 10155, S355J2G2W EN10155, S355 J2G2W EN-10155

S355K2G2W EN 10155, S355J2G2W EN10155, S355 K2G2W EN-10155

SAILCOR IRSM41, IRSM-41, IRS-M41, IRS-M41, IRS M41-97 FOR RAILWAY WAGON & CONTAINER

JIS G3125 SPA-H, JIS G3125-SPAH, JIS:G3125-SPA-H, JIS-G3125 Grade SPA-H, G3125-SPAH

ASTM A606 Type-2, ASTM A606 Type-4 High Strength with Improved Atmospheric Corrosion Resistance   

Specifications︰EN 10255

•S235J2W
•S355J0WP
•S355J2WP
•S355J0W
•S355J2G1W
•S355J2G2W
•S355K2G1W
•S355K2G2W

ASTM

•Corten-A
•Corten-B
•A242 Type1
•A 588 Gr.B
•A 588 Gr. A
•A 588 Gr. C
•A 709 Gr. 50 W

JIS G3114

•SMA 50 AW
•SMA 50 CP

NFA 35-502

•E24 W 4
•E36 WA 3
•E36 WA 4
•E36 WB 3
•E36 WB 4

SEW 087

•WTSt 37-3
•WTSt 52-3

UNI

•Fe 360 DK1
•Fe 510 C1K1
•Fe 510 D1K1
•Fe 510 C2K1
•Fe 510 D2k1

BS 4360

•WR 50 A
•WR 50 B
•WR 50 C
Product Image

EN 10025-2 S355J2WP Atmosphere Corrosion Resistance Steel Plate
EN 10025-2 S355J2WP Atmosphere Corrosion Resistance Steel Plate







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