EN 10225 Steel Plate

S355G8+N|S355G8+N Steel plate

                                   S355G8+N offshore Steel plate

 

 

 

Gangsteel is specialized S355G8+N, S355G8+N is a structural grade steel supplied to the offshore industry. The material can be delivered as normalized (N) or thermo-mechanically rolled (M). Supplied in accordance with EN10225:2001, the steel offers good tensile and yield strength. 
 

 

 

S355G8+N Chemical Composition

Grade

The Element Max (%)

C

Si

Mn

P

S

Al

N

S355G8+N

0.14

0.15-0.55

1.0-0.01

0.02

0.01

0.0055

0.01

Nb

V

Ti

Cu

Cr

Ni

Mo

0.04

0.06

0.025

0.3

0.25

0.5

0.08

Crack Sensitivity:  Pcm = (C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10+5B)%
Carbon Equivalent:  Ceq = 【C+Mn/6+(Cr+Mo+V)/5+(Ni+Cu)/15】%

 

 

 

 

Grade

S355G8+N Mechanical Properties (min)

Tensile Strength

Yield Strength

Elongation
A

Thickness (mm)

Thickness t - mm

≤100

>100

≤16

16<t≤25

25<t≤40

40<t≤63

63<t≤100

100<t≤150

%

S355G8+N

470/630

460/620

355

355

345

335

325

320

22

 

 

 

 

Boiler steel plates| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate

 

 

 

 

  

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