Tubos De Aço Inoxidável
Tubos Schedule
Tabela de peso teórico - Kg/m

Ø nominal

Ø ext.

sch. 5s

sch.10s

sch 40 S

din

pol.

mm

mm

kg/m

mm

kg/m

mm

kg/m

6

1/8"

10,29

-

-

1,24

0,281

1,73

0,371

8

1/4"

13,72

-

-

1,65

0,498

2,24

0,644

10

3/8"

17,15

-

-

1,65

0,640

2,31

0,858

15

1/2"

21,34

1,65

0,813

2,11

1,016

2,77

1,288

20

3/4"

26,67

1,65

1,033

2,11

1,297

2,87

1,71

25

1

33,40

1,65

1,311

2,77

2,124

3,38

2,54

32

1 1/4"

42,16

1,65

1,673

2,77

2,731

3,56

3,33

40

1 1/2"

48,26

1,65

1,925

2,77

3,154

3,68

4,106

50

2"

60,33

1,65

2,423

2,77

3,991

3,91

5,522

65

2 1/2"

73,03

2,11

3,746

3,05

5,342

5,16

8,766

80

3"

88,90

2,11

4,584

3,05

6,554

5,49

11,462

90

3 1/2"

101,60

2,11

5,254

3,05

7,523

5,74

13,772

100

4"

114,30

2,11

5,925

3,05

8,493

6,02

16,316

125

5"

141,30

2,77

9,605

3,40

11,736

6,55

22,092

150

6"

168,28

2,77

11,475

3,40

14,032

7,11

28,682

200

8"

219,08

2,77

14,997

3,76

20,224

8,18

43,181

250

10"

273,05

3,4

22,948

4,19

28,197

9,27

61,204

300

12"

323,85

3,96

31,707

4,57

36,522

9,53

74,977

350

14"

355,60

3,96

34,854

4,78

41,973

9,53

82,55

400

16"

406,40

4,19

42,182

4,78

48,051

9,53

94,668

450

18"

457,20

4,19

47,51

4,78

54,129

9,53

106,785

500

20"

508,00

4,78

60,207

5,54

69,674

9,53

118,903

600

24"

609,60

5,54

83,763

6,35

95,881

9,53

143,138

750

30"

762,00

6,35

120,103

7,92

149,487

9,53

179,491

900

36"

914,40

-

-

-

-

9,53

215,844



Ø nominal

Ø ext.

sch 80S

sch 160S

sch.XXS

din

pol.

mm

mm

kg/m

mm

kg/m

mm

kg/m

6

1/8"

10,29

2,41

0,475

-

-

-

-

8

1/4"

13,72

3,02

0,809

-

-

-

-

10

3/8"

17,15

3,20

1,117

-

-

-

-

15

1/2"

21,34

3,73

1,644

4,78

1,981

7,47

2,593

20

3/4"

26,67

3,91

2,227

5,56

2,938

7,82

3,690

25

1

33,40

4,55

3,286

6,35

4,299

9,09

5,531

32

1 1/4"

42,16

4,85

4,529

6,35

5,692

9,70

7,881

40

1 1/2"

48,26

5,08

5,490

7,14

7,3349

10,12

9,689

50

2"

60,33

5,54

7,598

8,74

11,286

11,07

13,649

65

2 1/2"

73,03

7,01

11,584

9,53

15,147

114,02

20,708

80

3"

88,90

7,62

15,502

11,13

21,665

15,24

28,098

90

3 1/2"

101,60

8,08

18,914

-

-

16,15

34,542

100

4"

114,30

8,56

22,656

13,49

34,039

17,12

41,643

125

5"

141,30

9,53

31,432

15,88

49,851

19,05

58,291

150

6"

168,28

10,97

43,194

18,26

68,566

21,95

80,395

200

8"

219,08

12,70

65,604

23,01

112,925

22,23

109,531

250

10"

273,05

12,70

82,760

28,58

174,883

25,40

157,446

300

12"

323,85

12,70

98,909

33,32

242,302

25,40

189,743

350

14"

355,60

12,70

109,001

35,71

285,924

-

-

400

16"

406,40

12,70

125,150

40,49

370,837

-

-

450

18"

457,20

12,70

141,298

45,24

466,486

-

-

500

20"

508,00

12,70

157,446

50,01

573,289

-

-

600

24"

609,60

12,70

189,743

59,54

819,747

-

-

750

30"

762,00

12,70

238,188

-

-

-

-

900

36"

914,40

12,70

286,633

-

-

-

-



Cálculo de quilos por metro linear de tubos redondos:

 

Kg/mt = (Diâmetro externo - Parede) x Parede x "C"  /  10

"C" = 0,2503

Exemplo

 Tubo 25,40 x 1,50

(25,40 - 1,50 ) x 1,50 x 0,2503  / 10 = 0,897 Kg/mt

VOLTAR