Channel Steel

What is Channel Steel

Channel steel is a long strip of steel with a fluted section. It is a carbon structural steel for construction and machinery. It is a shaped steel with a complex section and its section shape is a fluted one. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing.

Standards

JIS

Grade

A36  Q235B  Q355B

Size

Thickness-1

Thickness-2

(kg/m)

50*25

3.00~5.00

6

2.37~3.46

75*40

3.8

7

5.3

75*40

4

7

5.6

75*40

4.5

7

5.85

75*40

5

7

6.92

100*50

3.8

6

7.3

100*50

4.2

6

8.03

100*50

4.5

7.5

8.97

100*50

5

7.5

9.36

125*65

5.2

6.8

11.66

125*65

5.3

6.8

12.17

125*65

5.5

8

12.91

125*65

6

8

13.4

150*75

5.5

7.3

14.66

150*75

5.7

10

16.71

150*75

6

10

17.9

150*75

6.5

10

18.6

150*75

9

12.5

24

200*80

7.5

11

24.6

250*90

9

13

34.6

300*90

9

13

38.1

 

UPN

 

 

 

Standards

EN

Grade

A36  Q235B  

Size

Thickness-1

Thickness-2

(kg/m)

UPN 80    80*45

6

8

8.64

UPN 100    100*50

6

8.5

10.6

UPN 120    120*55

7

9

13.4

UPN 140    140*60

7

10

16

UPN 160    160*65

7.5

10.5

18.8

UPN 180    180*70

8

11

22

UPN 200    200*75

8.5

11.5

25.3

 UPE

 

 

 

Standards

EN

Grade

A36  Q235B  

Size

Thickness-1

Thickness-2

(kg/m)

UPE 80    80*40

4.5

7.4

7.05

UPE 100   100*46

4.5

7.6

8.59

UPE 120   120*52

4.8

7.8

10.4

UPE 140   140*58

4.9

8.1

12.3

UPE 160   160*64

5

8.4

14.2

UPE 180   180*70

5.1

8.7

16.3

UPE 200   200*76

5.2

9

18.4