Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

Round Steel Billet


Computing formula of round steel weight per meter:

 

Weight=Density x volume. Density of pure steel: 7.8g/cm³. Volume=Bottom area X height. Bottom area= 3.14 x the square of radius (screw steel and round steel share the same radius). For example, in order to compute the weight of round steel with diameter D of 150 and thickness of 65 (height H), diameter 150mm and height 65mm shall be converted into centimeter at first, namely, 15cm and 6.5cm, then the weight is calculated with formula [(D/2)^2]*π*H*7.8, and the result is [(15/2)^2]*3.14*6.5*7.8=8954.89g, viz. 8.955kg.

Round Steel Billet

Computing formula of weight of all kinds of angle steel per meter

Angle steel: Weight per meter=0.00785* (side width+ side width-side thickness)*side thickness

Flat steel: Weight per meter=0.00785*thickness*side width

Pipe: Weight per meter=0.02466*wall thickness*(outer diameter-wall thickness)

Plate: Weight per meter=7.85*thickness

Brass pipe: Weight per meter=0.02670*wall thickness*(outer diameter-wall thickness)

Copper pipe: Weight per meter=0.02796*wall thickness* (outer diameter-wall thickness)

Aluminum checkered plate: Weight per square meter=2.96* thickness

Specific density of nonferrous metal: Copper plate 8.9, brass plate 8.5, zinc plate 7.2 and lead plate 11.37

Computing formula of nonferrous metal plates: Weight per square meter=Specific density*thickness.

 

List of Theoretical Weights of Round Steel

Round steel diameter d (Model)

Theoretical weight kg/m

Round steel diameter d (Model)

Theoretical weight kg/m

Round steel

Round steel

5.5

0.186

13

1.04

6

0.222

14

1.21

6.5

0.26

15

1.39

7

0.302

16

1.58

8

0.395

17

1.78

9

0.499

18

2

10

0.617

19

2.23

* 11

0.746

20

2.47

12

0.888

21

2.72

22

2.98

63

24.5

* 23

3.26

* 65

26

24

3.55

* 68

28.5

25

3.85

70

30.2

26

4.17

75

34.7

* 27

4.49

80

39.5

28

4.83

85

44.5

* 29

5.18

90

49.9

30

5.55

95

55.6

* 31

5.92

100

61.7

32

6.31

105

68

* 33

6.71

110

74.6

34

7.13

115

81.5

* 35

7.55

120

88.8

36

7.99

125

96.3

38

8.9

130

104

40

9.86

140

121

42

10.9

150

139

45

12.5

160

158

48

14.2

170

178

50

15.4

180

200

53

17.3

190

223

* 55

18.6

200

247

56

19.3

220

298

* 58

20.7

250

385

60

22.2

 

 

 

上一篇:DIN 2391 St52 steel pipe

下一篇:Steel Plate - Steel coil

 Copyright (c)2012 LongtaidiIf you do not find the information you need, Click Here  Get Support

New Update Pipe List

    pipeline standard parameters
    The parameters of the standard implementation of the line pipe,Application status of oil and gas transmission pipeline steel standard pipe technical standards from the development side and the scope of the division can be divided into intern.

    ERW tube,Spiral welded pipe, galvanized pipe, seamless pipe
    ERW tube,Spiral welded pipe, galvanized pipe, seamless pipe,To spec API 5L, API 5CT, ASTM A53, ASTM A252, EN10217, EN10219, BS1387 etc.

    Prime carbon steel pipe
    Prime carbon steel pipe 3.Grade/Material: API 5L , ASTM A106 B ,ASTM A53 B, 4.Outside Diameter(OD): 1/2--24'' IN. 5.Wall Thickness(WT): SCH5--SCHXXS..

    seamless steel pipe Price Schedule,Spiral Pipe Price
    seamless steel pipe Price Schedule,Spiral Pipe Price,1 seamless steel pipe 3 hot rolled,cold drawn process 4 grade:A53/A106/API 5L Gr.B.
Contact Us Online To Serve You Better

Hot Click PRO