ASTM GOST En JIS Metalcon for Building Construction Strut Framing Sizes C Channel Steel U Channel in Building Materials

Mar 12, 2026

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Specification

Product Name

Angle Steel

Shape

Equal/Unequal

Standard

AISI, ASTM, BS, DIN, GB, JIS, GOST

Grade

Q235/Q345/SS400/ST37-2/ST52/Q420/Q460/S235JR/S275JR/S355JR

Specification

Equal:25*25-200*200*3-24mm;Unequal:25*16-200*125*3-18mm

Length

6m, 9m, 12m, or as customized

Surface treatment

Hot Dip Galvanized / Black / Painted

Zinc coating

30-90um

Packing

In bundles

Delivery Time

7~20days

Payment Terms

L/C at sight, T/T, or Western Union

Equal Angle Steel dimension

Size
Leg Length × Leg Length × thickness
(mm)

GB
Weight(kg/m)

Available Length

Size
Leg Length × Leg Length × thickness
(mm)

GB
Weight(kg/m)

Available Length

25 ×25×3

1.124

6-12m

90 ×90×8

10.946

6-12m

25 ×25×4

1.459

6-12m

90 ×90×9

12.219

6-12m

30 ×30×3

1.373

6-12m

90 ×90×10

13.476

6-12m

30 ×30×4

1.786

6-12m

90 ×90×12

15.94

6-12m

40 ×40×3

1.852

6-12m

100 ×100×6

9.366

6-12m

40 ×40×4

2.422

6-12m

100×100×7

10.83

6-12m

40 ×40×5

2.976

6-12m

100 ×100×8

12.276

6-12m

45 ×45×3

2.088

6-12m

100 ×100×10

15.12

6-12m

45 ×45×4

2.736

6-12m

100 ×100×12

17.898

6-12m

45 ×45×5

3.369

6-12m

100 ×100×14

20.611

6-12m

45 ×45×6

3.985

6-12m

100 ×100×16

23.257

6-12m

50 ×50×3

2.332

6-12m

110 ×110×7

11.928

6-12m

50 ×50×4

3.059

6-12m

110 ×110×8

13.532

6-12m

50 ×50×5

3.77

6-12m

110 ×110×10

16.69

6-12m

50 ×50×6

4.465

6-12m

110 ×110×12

19.782

6-12m

56 ×56×3

2.624

6-12m

110 ×110×14

22.809

6-12m

56 ×56×4

3.446

6-12m

120 ×120×10

18.2

6-12m

56 ×56×5

4.251

6-12m

120 ×120×12

21.6

6-12m

60 ×60×5

4.57

6-12m

125 ×125×8

15.504

6-12m

60 ×60×6

5.42

6-12m

125 ×125×10

19.133

6-12m

63 ×63×4

3.907

6-12m

125 ×125×12

22.696

6-12m

63 ×63×5

4.822

6-12m

125 ×125×14

26.193

6-12m

63 ×63×6

5.721

6-12m

140 ×140×10

21.488

6-12m

63 ×63×8

7.469

6-12m

140 ×140×12

25.522

6-12m

70 ×70×5

5.397

6-12m

140 ×140×14

29.49

6-12m

70 ×70×6

6.406

6-12m

140 ×140×16

33.393

6-12m

70 ×70×7

7.398

6-12m

160 ×160×10

24.729

6-12m

70 ×70×8

8.373

6-12m

160 ×160×12

29.391

6-12m

75 ×75×5

5.818

6-12m

160 ×160×14

33.987

6-12m

75 ×75×6

6.905

6-12m

160 ×160×16

38.518

6-12m

75 ×75×7

7.976

6-12m

180 ×180×12

33.159

6-12m

75 ×75×8

9.03

6-12m

180 ×180×14

38.383

6-12m

75 ×75×10

11.089

6-12m

180 ×180×16

43.542

6-12m

80 ×80×5

6.211

6-12m

180 ×180×18

48.634

6-12m

80 ×80×6

7.376

6-12m

200 ×200×14

42.894

6-12m

80 ×80×7

8.525

6-12m

200 ×200×16

48.68

6-12m

80 ×80×8

9.658

6-12m

200 ×200×18

54.401

6-12m

80 ×80×10

11.874

6-12m

200 ×200×20

60.056

6-12m

90 ×90×6

8.35

6-12m

200 ×200×24

71.168

6-12m

90 ×90×7

9.656

6-12m

 

 

 

Unequal Angle Steel dimension

SIZE(L*W*T)
mm

WEIGHT
(kg/m)

SIZE(L*W*T)
mm

WEIGHT
(kg/m)

25*16*3

0.91

100*63*6

7.55

25*16*4

1.18

100*63*7

8.72

32*20*3

1.17

100*63*8

9.88

32*20*4

1.52

100*63*10

12.1

40*25*3

1.48

100*80*6

8.35

40*25*4

1.94

100*80*7

9.66

45*28*4

1.69

100*80*8

10.9

45*28*5

2.2

100*80*10

13.5

50*32*3

1.91

110*70*6

8.35

50*32*4

2.49

110*70*7

9.66

56*36*3

2.15

110*70*8

10.9

56*36*4

2.82

110*70*10

13.5

56*36*5

3.47

125*80*7

11.1

63*40*4

3.19

125*80*8

12.6

63*40*5

3.92

125*80*10

15.5

63*40*6

4.64

125*80*12

18.3

63*40*7

10

140*90*8

14.2

70*45*4

3.57

140*90*10

17.5

70*45*5

4.4

140*90*12

20.7

70*45*6

5.22

140*90*14

23.9

70*45*7

6.01

160*100*10

19.9

75*50*5

4.81

160*100*12

23.6

75*50*6

5.7

160*100*14

27.2

75*50*8

7.43

160*100*16

30.8

75*50*10

9.1

180*110*10

22.3

80*50*5

5

180*110*12

26.5

80*50*6

5.93

180*110*14

30.6

80*50*7

6.85

180*110*16

34.6

80*50*8

7.75

200*125*12

29.8

90*56*5

5.66

200*125*14

34.4

90*56*6

6.72

200*125*16

39

90*56*7

7.76

200*125*18

43.6

90*56*8

8.78

 

 

Product Description

ASTM GOST En JIS Metalcon for Building Construction Strut Framing Sizes C Channel Steel U Channel in Building Materials

ASTM GOST En JIS Metalcon for Building Construction Strut Framing Sizes C Channel Steel U Channel in Building Materials

ASTM GOST En JIS Metalcon for Building Construction Strut Framing Sizes C Channel Steel U Channel in Building Materials

 

1.ASTM GOST En JIS Metalcon for Building Construction Strut Framing Sizes C Channel Steel U Channel in Building Materials

 

1.What is a channel in steel?

Steel channel is a "C"-shaped hot-rolled carbon steel built with a vertical web and inside radius corners on the top and bottom horizontal flanges. Steel channels consist of a wide web and two flanges, which could be parallel or tapered.

 

2.How is channel steel made?

These channels are produced through a hot-rolling process where mild carbon steel strips are heated to high temperatures, making them malleable. They are then passed through rollers to form the characteristic "C" shape, which features a broad vertical web and two flanges.

 

3.What are the four types of steel?

Steel is graded and classified into four groups:

Carbon steels.

Alloy steels.

Stainless steels.

Tool steels.

 

4.Why is it called a channel?

Via the Old French chanel, channel comes from the Latin canalis, used for various "conduits for water," from drains and gutters to, like the early channel, beds of rivers.

 

5.What are the disadvantages of channel steel?

Disadvantages of C Channels

Their load bearing capacity may be restricted compared to other structural profiles, making them less suitable for heavy duty applications. C channels are also vulnerable to twisting due to their open design, requiring careful consideration in projects with specific load requirements.