Product Description

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Fields of application

U sections are utilised for metallic constructions - metallic halls, various metallic fabricates, having a variety of application in the civil and industrial sectors. U sections can be used for shelfsystems, supports, metal frames, machineparts, surroundings, metallic poles, metal beams, and others.

Aspects

The bars must be straight without bends or strains of the axis. The deviation from rectilinearity for the whole length of the section should not surpass the arch of the admitted curve on meter length multiplied with the length of the section. Local curves are admitted on horizontal or vertical plane, with the arch of maximum 2 mm/m.

The sections must be cut without the bending of the endings and without the visible strain of the section. The burrs resulting from the cutting must not surpass 8 mm.

Delivery conditions

It is delivered in free bars or in links with a mass of maximum 5 tons.

Size (mm)

Thickness (mm)

Weight (kg/m)

50 x 38

5

5.59

65 x 42

5

7.09

80 x 54

6

8.65

100 x 50

6

10.6

120 x 55

7

13.3

140 x 60

7

16

160 x 65

7.5

18.9

180 x 70

8

22

200 x 75

8.5

25.3

220 x 80

9

29.4

240 x 85

9.5

33.2

Mechanical properties

SE EN 10279

State

Thickness

Rm N/mm2

Rp 0,2

A5 (%)

Weldability

S235JR

<16

360-510

235

26

excellent

16-40

360-510

225

26

excellent

40-63

360-510

215

25

excellent

63-80

360-510

215

24

excellent

80-100

360-510

215

24

excellent

100-125

350-500

195

22

excellent

Chemical composition

Standard

State

C %

Mn %

P %

S %

N %

Cu %

CEV %

SE EN 10279

S235JR

max 20

max 1.4

max 0.04

max 0.04

max 0.012

max 0.55

max 0.38

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