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304 decoration stainless steel tube

Decorative pipe is a kind of welded pipe, which is widely used in decoration industry.Steel pipes are usually welded from steel or steel strips after they have been curled and formed by machine sets and dies.With”Simple production process”, “high production efficiency”, “more varieties” and “specifications”, “less equipment cost”.

Detailed introduction

About decoration stainless steel pipe

Decorative pipe is a kind of welded pipe, which is widely used in decoration industry.Steel pipes are usually welded from steel or steel strips after they have been curled and formed by machine sets and dies.With”Simple production process”, “high production efficiency”, “more varieties” and “specifications”, “less equipment cost”.

Standard specifications for stainless steel pipe

Inch

DN

(mm)

OD

(mm)

SCH5S

SCH10S

SCH10

SCH20

SCH30

SCH40

SCH60

SCH80

SCH100

SCH120

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1/8

DN6

10.3

 

1.24

 

 

 

1.73

 

2.42

 

 

 

1/4

DN8

13.7

 

1.65

 

 

 

2.24

 

3.02

 

 

 

3./8

DN10

17.1

 

1.65

 

 

 

2.31

 

3.2

 

 

 

1/2

DN15

21.3

1.65

2.11

 

 

 

2.77

 

3.73

 

 

 

3/4

DN20

26.7

1.65

2.11

 

 

 

2.87

 

3.91

 

 

 

1

DN25

33.4

1.65

2.77

 

 

 

3.38

 

4.55

 

 

 

1 1/4

DN32

42.2

1.65

2.77

 

 

 

3.56

 

4.85

 

 

 

1 1/2

DN40

48.3

1.65

2.77

 

 

 

3.68

 

5.05

 

 

 

2

DN50

60.3

1.65

2.77

 

 

 

3.91

 

5.54

 

 

 

2 1/2

DN65

73.0

2.11

3.05

 

 

 

5.16

 

7.01

 

 

 

3

DN80

88.9

2.11

3.05

 

 

 

5.49

 

7.62

 

 

 

3 1/2

DN90

101.6

2.11

3.05

 

 

 

5.74

 

8.08

 

 

 

4

DN100

114.3

2.11

3.05

 

 

 

6.02

 

8.58

 

11.13

 

5

DN125

141.3

2.77

3.4

 

 

 

6.55

 

9.53

 

12.7

 

6

DN150

168.3

2.77

3.4

 

 

 

7.11

 

10.97

 

14.27

 

8

DN200

219.1

2.77

3.76

 

6.35

7.04

8.18

10.31

12.7

15.09

18.26

 

10

DN250

273.1

3.40

4.19

 

6.35

7.8

9.27

12.7

15.09

18.26

21.44

 

12

DN300

323.9

3.96

4.57

 

6.35

8.38

10.31

14.27

17.48

21.44

25.4

 

14

DN350

355.5

3.96

4.78

6.35

7.92

9.53

11.13

15.09

19.05

23.83

27.79

 

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304 stainless steel decorative pipe is a kind of hollow strip steel, which is widely used for conveying fluid pipelines, such as oil, natural gas, water, gas, steam, etc. In addition, when bending and torsion strength are the same, the weight is lighter, so it is also widely used for manufacturing mechanical parts and engineering structures.

Chemical composition and Physical property

Grade

 

C(%)

 

Si(%)

 

Mn(%)

 

Cr(%)

 

P(%)

 

S(%)

 

N（%)

 

Ni(%)

 

Cu(%)

 

304

≤0.08

≤1.00

≤2.00

18.00-20.00

≤0.045

≤0.03

≤0.10

8-11

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Grad

TS(Mpa)

YS(Mpa)

EL(%)

304

≥520

≥205

≥40

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