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S355G7+N Z35 ; S355G7+M Z35 Steel Plate
Nearest Equivalent Grade : API 2H Grade50; API 2W Grade50; API 2WGrade50T,
BS7191:1989 355EM;Werkstoff 1.8808+N;1.8808+M
Beverly Steel a major steel supplier for offshore steel grade, we understand your project need and la farmacia natural reviews want and we shall fulfilled all the mechanism of your need and want with integrity, we supply wide range of EN10225 : 2001 S355G7+N and S355G7+M Steel Plates with Z15, Z25 or Z35 from various origin such as European, Japan, Korea and China.
Typical Application : Primary Structure
S355G7+N /+M offer great tensile and yield strength, common structural grade steel frequently used by the offshore industry. Both can be delivered as S355G7+N (N= Normalized) or SG355G7+M (M= Thermo-Mechanically Rolled). As an offshore steel grade, S355G7+N and S355G7+M are used in a variety of applications including the lupoitalianoorg building of offshore platforms.
EN 10225 : S355 Grades Chemical Composition (ladle and product analysis / wt%) (1)
|
C max. |
Si |
Mn |
S max. |
P max. |
Cr max. |
Mo max. |
Nb max. |
V max. |
Ti max. |
Ni max. |
Cu max. |
Al(tot) |
N max. |
|
|
S355G7+M S355G7+N |
0.14 |
0.15/0.55 |
1.00/1.65 |
0.01 |
0.02 |
0.25 |
0.08 |
0.04 |
0.06 |
0.025 |
0.5 |
0.3 |
0.015/0.055 |
0.01 |
|
a.For t > 75 mm maximum Mo of 0.20% shall apply for +M condition. b. For t > 40 mm the minimum Ni content shall be 0.30%. |
||||||||||||||
|
Minimum Yield Strength / MPa |
Tensile Strength / MPa |
Minimum Average Charpy-V Impact Emergy / J@ -40ºC |
|
t ≤ 16 mm 355 16 < t ≤ 25 mm 355 25 < t ≤ 40 mm 345 40 < t ≤ 63 mm 335 63 < t ≤ 100 mm 325 120 < t ≤ 150 mm 320 (+N only) |
t ≤ 100 mm 470 - 630 t > 100 mm 460 - 620 (+N only) Minimum Elongation (5.65√s°) / % 22 |
50 mid-thickness test also required for t > 40 mm |
(1) Other restrictions apply beyond those shown