These S355g2+N Oil and offshore platform steel plate comes under En 10225 specification. These EN 10225 S355g2+N Steel Plates are mostly used in for welded construction of offshore structures in selected critical sections. The BS en10225 S355g2+N Grade Plate are also used in tubular joints, stiffened plate construction, and other intersections.
Technical Requirements & Additional Services:
Standard | EN 10225 S355G2+N |
S355G2+N Plate Rolling Type | Oil and offshore platform steel plate |
Thickness of S355G2+N Plate | 6mm-300mm |
S355G2+N Plate Width | 1500mm-4200mm |
Length | 3000mm-18000mm |
Heat Treatment | Normalized / Drawing-back |
Technique | Hot Rolled |
Grade | S355G2+N |
Number | 1.8801 |
Classification | Alloy quality steel |
Density | 7.85 g/cm ³ |
Standard | EN 10225: 2009 Weldable structural steels for fixed offshore structures. Technical delivery conditions |
EU EN |
England BS |
S355G2 | 355D |
Warning! Only for reference
Thickness (mm) | |||||||
---|---|---|---|---|---|---|---|
S355G2+N | ≤ 16 | > 16 ≤ 25 | > 25 ≤ 40 | > 40 ≤ 63 | > 63 ≤ 100 | > 100 | |
Yield strength (≥Mpa) | 355 | 345 | 345 | 345 | 345 | 345 | |
≤ 100 | > 100 | ||||||
Tensile strength (Mpa) | 470-630 | 470-630 |
Main chemical elements composition of S355G2+N | ||||||
---|---|---|---|---|---|---|
C | Si | Mn | P | S | Cr | Mo |
0.20 | 0.50 | 0.90-1.65 | 0.035 | 0.030 | 0.30 | 0.10 |
Ni | Alt min. | Cu | N | Nb | Ti | V |
0.50 | 0.020 | 0.35 | 0.015 | 0.060 | 0.030 | 0.12 |
S355G2+N Sizes | Weight in Kg's per each | |||||||
---|---|---|---|---|---|---|---|---|
4.5 | 5.0 | 6.0 | 8.0 | 10 | 12 | 16 | 20 | |
S355G2+N 2000 x 1000 | 70.65 | 78.50 | 94.20 | 125.60 | 157.00 | 188.40 | 251.20 | 314.00 |
S355G2+N 2500 x 1200 | 105.98 | 117.75 | 141.30 | 188.40 | 235.50 | 282.60 | 376.80 | 471.00 |
S355G2+N 3000 x 1500 | 158.96 | 176.63 | 211.95 | 282.60 | 353.25 | 423.90 | 565.20 | 706.50 |
S355G2+N 4000 x 2000 | 282.60 | 314.00 | 376.80 | 502.40 | 628.00 | 753.60 | 1004.80 | 1256.00 |
S355G2+N 8000 x 2000 | 565.20 | 628.00 | 753.60 | 1004.80 | 1256.00 | 1507.20 | 2009.60 | 2512.00 |
S355G2+N 10000 x 2000 | 706.5 | 942.00 | 1246.00 | 1256.00 | 1570.00 | 1884.00 | 2512.00 | |
S355G2+N 10000 x 2400 | 942.00 | 1130.40 | 1507.20 | 1884.00 | 2260.80 | 3014.40 | 3768.00 | |
S355G2+N 13000 x 2400 | 1224.60 | 1469.52 | 1959.36 | 2449.20 | 2939.04 | 3918.72 | 4898.40 | |
S355G2+N 12000 x 3000 | 1695.60 | 2260.80 | 2826.00 | 3391.20 | 4521.60 | 5652.00 |
Sizes | Weight in Kg's per each | |||||||
---|---|---|---|---|---|---|---|---|
25 | 30 | 32 | 35 | 38 | 40 | 45 | 50 | |
S355G2+N 2000 x 1000 | 392.50 | 471.00 | 502.40 | 549.60 | 596.60 | 628.00 | 706.50 | 785.00 |
S355G2+N 2500 x 1200 | 588.75 | 706.50 | 753.60 | 824.25 | 894.90 | 942.00 | 1059.75 | 1177.50 |
S355G2+N 3000 x 1500 | 883.13 | 1059.75 | 1130.40 | 1236.38 | 1342.35 | 1413.00 | 1589.63 | 1766.25 |
S355G2+N 4000 x 2000 | 1570.00 | 1884.00 | 2009.60 | 2198.00 | 2386.40 | 2512.00 | 2826.00 | 3140.00 |
S355G2+N 8000 x 2000 | 3140.00 | |||||||
S355G2+N 10000 x 2000 | ||||||||
S355G2+N 10000 x 2400 | 4710.00 | |||||||
S355G2+N 13000 x 2400 | 6123.00 | 5652.00 | 6028.80 | 6594.00 | 7159.20 | 7536.00 | 8478.00 | |
S355G2+N 12000 x 3000 | 7347.60 | 7837.44 |
S355G2+N Plate Sizes | Weight in Kg's per each | |||||||
---|---|---|---|---|---|---|---|---|
300WA | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 |
S355G2+N 2000 x 1000 | 863.50 | 942.00 | 1020.50 | 1099.00 | 1177.50 | 1256.00 | 1334.50 | 1413.00 |
S355G2+N 2500 x 1200 | 1295.25 | 1413.00 | 1530.75 | 1648.50 | 1766.25 | 1884.00 | 2001.75 | 2119.50 |
S355G2+N 3000 x 1500 | 1942.88 | 2119.50 | ||||||
S355G2+N 4000 x 2000 | 3450.00 | 3768.00 | 4082.00 | 4396.00 | 4710.0 | 5024.00 | 5338.00 | 5652.00 |
S355G2+N Sizes | Weight in Kg's per each | |||||||
---|---|---|---|---|---|---|---|---|
300WA | 100 | 110 | 115 | 120 | 125 | 130 | 140 | 150 |
S355G2+N 2000 x 1000 | 1570.00 | 1727.00 | ||||||
S355G2+N 2500 x 1200 | 2355.00 | 2590.50 | 2708.25 | 2826.00 | 2943.75 | 3061.50 | 3297.00 | 3532.50 |
S355G2+N 3000 x 1500 | ||||||||
S355G2+N 4000 x 2000 | 6280.00 | 6908.00 |
S355G2+N | S355G2+N Structural Steel Plate |
Steel Plate S355G2+N | S355G2+N oil platform steel plate |
Mild Steel Plate S355G2+N | S355G2+N Offshore Structural Steel Plates |
S355G2+N Steel | Mild Steel S355G2+N Material Plate |
En 10225 S355G2+N | S355G2+N Steel Plate |
En 10225 S355G2+N Steel Plate | S355G2+N Plate |
BS en10225 S355G2+N Plate | S355G2+N Sheet |
Material S355G2+N Plate | EN10225 Grade S355G2+N Offshore platform Steel plate |
Material S355G2+N Steel Plate | EN10225 Grade S355G2+N Offshore Structural Steel Plate |
EN10225 Grade S355G2+N drilling platform Steel plate | EN10225 Grade S355G2+N Welding Structural Steel Plate |
355G2+N |
BS EN 10225:2009 - Weldable structural steels plate |
355G2+N En10225 Offshore Structure Steel Plates | 355G2+N steel plate |
355G2 / 1.8801 Alloy quality steel Plate | Oil platform steel plate |
EN10225 Grade S355G2+N Offshore Platform Steel Plate | 355G2+N oil platform steel plate |
Group | EN 10225:2009 | BS 7191:1989 | |
S355G2+N | 1 | S355G2+N | 355D |
S355G3+N | 1 | S355G3+N | 355E |
S355G5+M | 1 | S355G5+M | 355D |
S355G6+M | 1 | S355G6+M | 355E |
S355G7+N | 2 | S355G7+N | 355EM |
S355G7+M | 2 | S355G7+M | 355EM |
S355G8+N | 3 | S355G8+N | 355EMZ |
S355G8+M | 3 | S355G8+M | 355EMZ |
S355G9+N | 2 | S355G9+N | |
S355G9+M | 2 | S355G9+M | |
S355G10+N | 3 | S355G10+N | |
S355G10+M | 3 | S355G10+M | |
S420G1+M | |||
S420G2+M |
Grade | Minimum thickness (mm) | Maximum thickness (mm) |
S355G2+N | 5 | 20 |
S355G3+N | 40 | |
S355G5+M | 20 | |
S355G6+M | 40 | |
S355G7+N | 80 | |
S355G7+M | 50 | |
S355G8+N | 80 | |
S355G8+M | 50 | |
S355G9+N | 80 | |
S355G9+M | 50 | |
S355G10+N | 80 | |
S355G10+M | 50 | |
S420G1+M | 30 | |
S420G2+M |
Tolerances: in accordance with EN 10029
S355G2+N | Cast | 0.43 | - |
S355G3+N | Cast | 0.43 | - |
S355G5+M | Cast | 0.43 | - |
S355G6+M | Cast | 0.43 | - |
S355G7+N | Product | 0.43 | 0.24 |
S355G7+M | Product | 0.43 | 0.24 |
S355G8+N | Product | 0.43 | 0.24 |
S355G8+M | Product | 0.43 | 0.24 |
S355G9+N | Product | (0.43) | 0.22 |
S355G9+M | Product | (0.41) | 0.21 |
S355G10+N | Product | (0.43) | 0.22 |
S355G10+M | Product | (0.41) | 0.21 |
() Non guaranteed indicative values | |||
CEV = C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15 | |||
PCM = C+Si/30+(Mn+Cu+Cr)/20+Ni/60+Mo/15+V/10+5*B |
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