EN10210 S355K2H Hot Finished SHS and RHS Hollow Sections

EN10210 S355K2H Hot Finished SHS and RHS Hollow Sections

S355K2H Hot Finished supplied by Beverly steel Malaysia are of wide range of sizes, odd sizes and exercer a domicile super big sizes from various countries of origin. S355K2H Hot Finished fully comply with EN standard, EN10210 S355K2H hot finished. Available in RHS-Rectangular Hollow Section, SHS-Square Hollow Section and CHS-Circular Hollow Sections, free of internal stresses and with a minimum strength of 355 MPa, allowing the highest fabrication factors and enabling material cost savings and lighter structures, impact tested -20 degree C at 40Joules suitable for low temperature applications.

Application : Deep Water Projects, Power Plants, Offshore Oil and Gas Projects, Structural Design Arts for Buildings and Towers, Structural Support for Building and Facilities Expansion, MRT-Mass Rapid Transit, MTR-Mass Transit Railway, Terminals, Stations, Sea Port Facilities, Air Port Facilities, Transport Vehicles, Theme Parks, Structural for Theme Park Rides and etc...

Nearest Equivalent :UNI 7806 Fe 510 DD1, NF A 35501 E 36-4

S335K2H

– block letter "S" means "STEEL FOR STRUCTURAL APPLICATIONS"

– the next figure means the minimum yield value required for wall thickness ≤ 16 mm

– "K2" means impact test value -20° C min. at 40 joules

– block letter "H" means "HOLLOW SECTION"

The following typical tables concern mechanical and make-it-online chemical properties

Mechanical properties of non-alloy structural steel hollow section

Minimum Yield strength Reh

Mpa

Tensile strength Rm

Mpa

Min. elongation A a b

%

Min. impact

energy KV d J

Specified thickness

mm

Specified thickness

mm

Specified thickness

mm

At test temperature of

≤ 16

> 16

≤ 40

> 40

≤ 63

> 63

≤ 80

> 80

≤ 100

> 100

≤ 120

< 3

> 3

≤ 100

>100 ≤ 120

< 40

> 40

≤ 63

> 63

≤ 100

> 100

≤ 120

-20°C

40Joules

355

345

335

325

315

295

510-680

470-630

450-600

22

21

20

18



Maximum carbon equivalent value (CEV) based on cast analysisa

Hot Finished Hollow Sections

Maximum CEV in % for specified thicknesses in mm

Steel Grade

Steel number

≤ 16

> 16

≤ 40

> 40

≤ 65

> 65

≤ 120

S355K2H

1.0512

0.45

0.47

0.50

0.53



CHEMICAL ANALYSIS

Steel Grade

Steel number

Type of deoxidationa

C% max

Specified thickness (mm)

Si % max

Mn % max

P % max

S % max

N b c % max

≤ 40

> 40 ≤ 120

S355K2H

1.0512

FF

0.22

0.22

0.55

1.60

0.030

0.030

-

a.The deoxidation methods are designated as follows.

FN = Rimming steel not permitted

FF = Fully killed steel containing nitrogen binding elements in amounts sufficient to bind available nitrogen

(e.g. min. 0.020 % total Al, or 0.015 % soluble Al).

b. It is permissible to exceed the specified values provided that for each increase of 0.001 % N the P max. content is also reduced by 0.005%. The N content of the cast analysis. however, shall not be more than 0.012 %.

c. The maximum value for nitrogen does not apply if the realhealthmethod.com chemical composition shows a minimum total Al content of 0.020 % with a minimum

Al/N ratio of 2:1, or if sufficient other N-binding elements are present. The N-binding elements shall be recorded in the Inspection Document.

We supply various origin and wide range of sizes even mega sizes and odd sizes of RHS-Rectangular Hollow Sections,

SHS-Square Hollow Sections and CHS-Circular Hollow Sections fully comply with EN standard - EN10210 S355K2H hot finished. Please send us your valued enquiry or contact us for further information.