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ГОСТ 3262-75. Стальные трубы

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ГОСТ 3262-75. Стальные трубы

Таблица 1

Размеры, мм

Условный проход

Наружный диаметр

Толщина стенки труб

Масса 1 м труб, кг

легких

обыкновенных

усиленных

легких

обыкновенных

усиленных

6

10,2

1,8

2,0

2,5

0,37

0,40

0,47

8

13,5

2,0

2,2

2,8

0,57

0,61

0,74

10

17,0

2,0

2,2

2,8

0,74

0,80

0,98

15

21,3

2,35

-

-

1,10

-

-

15

21,3

2,5

2,8

3,2

1,16

1,28

1,43

20

26,8

2,35

-

-

1,42

-

-

20

26,8

2,5

2,8

3,2

1,5

1,66

1,86

25

33,5

2,8

3,2

4,0

2,12

2,39

2,91

32

42,3

2,8

3,2

4,0

2,73

3,09

3,78

40

48,0

3,0

3,5

4,0

3,33

3,84

4,34

50

60,0

3,0

3,5

4,5

4,22

4,88

6,16

65

75,5

3,2

4,0

4,5

5,71

7,05

7,88

80

88,5

3,5

4,0

4,5

7,34

8,34

9,32

90

101,3

3,5

4,0

4,5

8,44

9,60

10,74

100

114,0

4,0

4,5

5,0

10,85

12,15

13,44

125

140,0

4,0

4,5

5,5

13,42

15,04

18,24

150

165,0

4,0

4,5

5,5

15,88

17,81

21,63

 

Таблица 2

Размеры, мм

Условный проход

Наружный диаметр

Толщина стенки

Масса 1 м труб, кг

10

16

2,0

0,69

15

20

2,5

1,08

20

26

2,5

1,45

25

32

2,8

2,02

32

41

2,8

2,64

40

47

3,0

3,26

50

59

3,0

4,14

65

74

3,2

5,59

 

Рэтро проводка

Укладка антистатических покрытий

Монтаж электрощитов

 

Нормативные документы противопожарной защиты

Полный список нормативно-технической документации для ПСО

Электролаборатория - техническая документация

Инструкция по технике безопасности при работе с электроизмерительными приборами

Методика проведения измерений сопротивления изоляции

О компании | Услуги | Каталоги и цены | Вакансии | Партнеры | Контакты | 

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