Customer satisfaction built with steel

Channels

Structural steel channel can be used for many different applications.  Some examples can be seen in the manufacturing of buildings, tractor trailers, and frame chassis for vehicles.  Infra-Metals offers many different sizes, lengths and specifications for Structural Steel Channel.

Specifications

ASTM A36 – Standard specification for carbon structural steel.  This specification covers shapes of structural quality for use in riveted, bolted, or welded construction of bridges and buildings, and for general structural purposes.

ASTM A572 – Standard specification for high-strength low-alloy structural steel.  This specification covers five grades of high-strength low-alloy shapes intended for riveted, bolted, or welded construction of bridges, or for other construction applications.

ASTM A588 – Standard specification for high-strength low-alloy structural steel.  This specification covers shapes for welded, riveted, or bolted construction but intended primarily for use in welded bridges and buildings where savings in weight or added durability is important. The atmospheric corrosion resistance of this steel in most environments is substantially better than that of carbon steels with or without copper addition.

ASTM A709 – Standard specification for carbon and high-strength low-alloy shapes.  This specification covers shapes, and bars intended for use in bridges.  Seven grades are available in four yield strengths.

ASTM A992 – Standard specification for steel for structural shapes for use in building framing.  This specification covers rolled shapes for use in building framing or bridges, or for general structural purposes.

Standard Channels

channels

Section Number

Weigth Per Ft.

Depth of Section

Flange

Web Thickness

Width

Thickness

Pound

Inch

Inch

Inch

Inch

3

3.5

3

1.376

0.273

0.125

4.1

3

1.410

0.273

0.170

5

3

1.498

0.273

0.258

6

3

1.596

0.273

0.356

4

4.5

4

1.585

0.149

0.163

5.4

4

1.580

0.296

0.184

7.25

4

1.721

0.296

0.321

5

6.7

5

1.750

0.320

0.190

9

5

1.885

0.320

0.325

6

8.2

6

1.920

0.343

0.200

10.5

6

2.034

0.343

0.314

13

6

2.157

0.343

0.437

7

9.8

7

2.090

0.366

0.210

12.25

7

2.194

0.366

0.303

14.75

7

2.299

0.366

0.487

8

11.5

8

2.260

0.390

0.220

13.75

8

2.343

0.390

0.303

18.75

8

2.527

0.390

0.487

9

13.4

9

2.433

0.413

0.233

15

9

2.485

0.413

0.285

20

9

2.648

0.413

0.448

10

15.3

10

2.600

0.436

0.240

20

10

2.739

0.436

0.379

25

10

2.886

0.436

0.523

30

10

3.033

0.436

0.673

12

20.7

12

2.942

0.501

0.282

25

12

3.047

0.501

0.387

30

12

3.170

0.501

0.510

15

33.9

15

3.400

0.650

0.400

40

15

3.520

0.650

0.520

50

15

3.716

0.650

0.716

MC Channels

channels

A

B

C

D

Section

Weight

Depth of

 

Flange

Web

Number

Per Ft.

Section

Width Thickness

Thickness

 

Pound

Inch

Inch

Inch

Inch

3

7.1

2.93

1.940

0.351

0.312

4

13.8

4

2.500

0.500

0.500

6

12

6

2.497

0.375

0.310

15.1

6

2.941

0.475

0.316

15.3

6

3.000

0.475

0.375

16.3

6

3.504

0.475

0.379

18

6

3.504

0.475

0.379

7

19.1

7

3.452

0.500

0.352

22.7

7

3.603

0.500

0.503

8

8.5

8

1.874

0.311

0.179

18.7

8

2.978

0.500

0.353

20

8

3.025

0.500

0.400

21.4

8

3.450

0.525

0.375

22.8

8

3.502

0.525

0.427

9

23.9

9

3.450

0.550

0.400

25.4

9

3.500

0.550

0.450

10

6.5

10

1.170

0.202

0.152

8.4

10

1.500

0.280

0.170

22

10

3.315

0.575

0.290

25

10

3.405

0.575

0.380

28.5

10

3.950

0.575

0.425

33.6

10

4.100

0.575

0.575

41.1

10

4.321

0.575

0.796

12

10.6

12

1.500

0.309

0.190

31

12

3.670

0.700

0.370

35

12

3.767

0.700

0.465

40

12

3.890

0.700

0.590

45

12

4.012

0.700

0.712

50

12

4.135

0.700

0.835

13

31.8

13

4.000

0.610

0.375

35

13

4.072

0.610

0.447

40

13

4.185

0.610

0.560

50

13

4.412

0.610

0.787

18

42.7

18

3.950

0.625

0.450

45.8

18

4.000

0.625

0.500

51.9

18

4.125

0.625

0.600

58

18

4.200

0.625

0.700

Bar Channels

channels

A B C      

Size in Inches

Estimated lbs.

Section

Depth

Flange

Width

Web

Thickness

Per Ft.

Per 20′ Length

1/2

1/4

1/8

0.28

5.60

3/4

5/16

1/8

0.50

10.00

3/4

3/8

1/8

0.56

11.20

7/8

3/8

1/8

0.65

13.00

7/8

7/16

1/8

0.69

13.80

1

3/8

1/8

0.68

13.60

1

1/2

1/8

0.84

16.80

1

1/8

9/16

1/8

1.16

23.20

1

1/4

1/2

1/8

1.01

20.20

1

1/2

1/2

1/8

1.12

22.40

1

1/2

3/4

1/8

1.17

23.40

2

1/2

1/8

1.43

28.60

2

1

1/8

1.78

35.60

1

1/2

9/16

3/16

1.44

28.80

1

3/4

1/2

3/16

1.55

31.00

2

9/16

3/16

1.86

37.20

2

1

3/16

2.32

46.40

2

1/2

5/8

3/16

2.27

45.40

2

5/8

1/4

2.28

45.60

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