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Welded Oiled Round Carbon Steel Pipe for Machinery Industry

Products are widely applicable in the region chemical, business oil, papermakin, energy, sewage technology and etc..

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Welded Oiled Round Carbon Steel Pipe for Machinery Industry
The advanced technology and equipment and mature management mode we adopt can fully guarantee the high standard and high quality of our Rectangular Stainless Steel Tube, Stainless Flat Bar, Stainless Steel Plate. In the face of fierce competition in the market, we do our best to provide customers with pre-sales, in-sales and after-sales services. Looking forward to the future, our company will, as always, insist on creating value for customers with the best quality, the most favorable price and the most considerate service! Our company not only has advanced manufacturing equipment, manufacturing technology and process, but also has the ability to quickly respond to market changes. Our company has consistently carried out the development policy of 'your needs are our pursuit'. We are committed to the working principle of 'seeking innovation and pragmatism' and constantly research and develop products suitable for market demand in various industries. We already have an excellent reputation and influence in the industry after years of hard work and development.

Product Description

Products are widely applicable in the region chemical, business oil, papermakin, energy, sewage technology and etc..


Production Standard:

ASTM A312, JIS G3459, GB/T 12771, EN 10217-7


Production Rang :

Norminal Pipe Size

Outside Diameter

Norminal Wall Thickness (mm)

NPS

in

BN

mm

SCH5s

SCH10s

SCH40s

SCH80s

1/8

0.405

6

10.3

--

1.24

1.73

2.41

1/4

0.540

8

13.7

--

1.65

2.24

3.02

3/8

0.675

10

17.1

--

1.65

2.31

3.2

1/2

0.840

15

21.3

1.65

2.11

2.77

3.73

3/4

1.050

20

26.7

1.65

2.11

2.87

3.91

1

1.315

25

33.4

1.65

2.77

3.38

4.55

1 1/4

1.660

32

42.2

1.65

2.77

3.56

4.85

1 1/2

1.900

40

48.3

1.65

2.77

3.68

5.08

2

2.375

50

60.3

1.65

2.77

3.91

5.54

2 1/2

2.875

65

73.0

2.11

3.05

5.16

7.01

3

3.500

80

88.9

2.11

3.05

5.49

7.62

3 1/2

4.000

90

101.6

2.11

3.05

5.74

8.08

4

4.500

100

114.3

2.11

3.05

6.02

8.56

5

5.563

125

141.3

2.77

3.4

6.55

9.53

6

6.625

150

168.3

2.77

3.4

7.11

10.97

8

8.625

200

219.1

2.77

3.76

8.18

12.7

10

10.750

250

273.1

3.4

4.19

9.27

12.7

12

12.750

300

323.9

3.96

4.57

9.53

12.7

14

14.000

350

355.6

3.96

4.78

9.53

--

16

16.000

400

406.4

4.19

4.78

9.53

--

18

18.000

450

457.2

4.19

4.78

9.53

--

20

20.000

500

508.0

4.78

5.54

9.53

--

22

22.000

550

558.8

4.78

5.54

--

--

24

24.000

600

609.6

5.54

6.35

9.53

--

26

26.000

650

660.4

--

--

--

--

28

28.000

700

711.2

--

--

--

--

30

30.000

750

762.0

6.35

7.92

--

--

32

32.000

800

812.8

--

7.92

--

--

34

34.000

850

863.6

--

7.92

--

--

36

36.000

900

914.4

--

7.92

--

--

38

38.000

950

965.2

--

--

--

--

40

40.000

1000

1016.0

--

9.53

--

--

If you need more sizes, please consult with us.


Main grade chemical component in different standard

201

C %

Si%

Mn %

P %

S %

Ni %

Cr %

N %

Mo %

ASTM

0.15

1.00

5.5-7.5

0.050

0.030

3.5-5.5

16.0-18.0

0.25

-

DIN/EN

0,15

1,00

5,5-7,5

0,045

0,015

3,5-5,5

16,0-18,0

0,05-0,25

-

JIS

0.15

1.00

5.5-7.5

0.060

0.030

3.5-5.5

16.0-18.0

0.25

-

GB

0.15

1.00

5.5-7.5

0.050

0.030

3.5-5.5

16.0-18.0

0.05-0.25

-

202

C %

Si%

Mn %

P %

S %

Ni %

Cr %

N %

Mo %

ASTM

0.15

1.00

7.5-10.0

0.060

0.030

4.0-6.0

17.0-19.0

0.25

-

DIN/EN

0,15

1,00

7,5-10,5

0,045

0,015

4,0-6,0

17,0-19,0

0,05-0,25

-

JIS

0.15

1.00

7.5-10.0

0.060

0.030

4.0-6.0

17.0-19.0

0.25

-

GB

0.15

1.00

7.5-10.0

0.050

0.030

4.0-6.0

17.0-19.0

0.05-0.25

-

304

C %

Si%

Mn %

P %

S %

Ni %

Cr %

N %

Mo %

ASTM

0.08

0.75

2.00

0.045

0.030

8.0 - 10.5

18.0-20.0

0.10

-

DIN/EN

0,07

1,00

2,00

0,045

0,015

8,0 - 10,5

17,5-19,5

0,10

-

JIS

0.08

1.00

2.00

0.045

0.030

8.0 - 10.5

18.0-20.0

-

-

GB

0.08

1.00

2.00

0.045

0.030

8.0 - 10.0

18.0-20. 0

-

-

316L

C %

Si%

Mn %

P %

S %

Ni %

Cr %

N %

Mo %

ASTM

0.030

0.75

2.00

0.045

0.030

10.0-14.0

16.0-18.0

0.10

2.00-3.00

DIN/EN

0,030

1,00

2,00

0,045

0,015

10,0-13,0

16,5-18,5

0,10

2,00-2,50

JIS

0.030

1.00

2.00

0.045

0.030

12.0-15.0

16.0-18.0

-

2.00-3.00

GB

0.030

0.75

2.00

0.045

0.030

10.0-14.0

16.0-18.0

0.10

2.00-3.00

409

C %

Si%

Mn %

P %

S %

Ni %

Cr %

N %

Ti %

ASTM

0.08

1.00

1.00

0.045

0.03

0.50

10.5-11.7

-

6*C% - 0.75

DIN/EN

-

-

-

-

-

-

-

-

-

JIS

0.08

1.00

1.00

0.040

0.030

-

10.5-11.7

-

6*C% - 0.75

GB

0.08

1.00

1.00

0.045

0.030

0.60

10.5-11.7

-

6*C% - 0.75

409L

C %

Si%

Mn %

P %

S %

Ni %

Cr %

N %

Ti %

ASTM

0.03

1.00

1.00

0.040

0.020

0.50

10.5-11.7

0.03

6*(C+N)-0.5

DIN/EN

0.03

1.00

1.00

0.040

0.015

-

10.5-12.5

-

6*(C+N)-0.65

JIS

0.03

1.00

1.00

0.040

0.030

-

10.5-11.7

-

6*C% - 0.75

GB

0.03

1.00

1.00

0.040

0.020

-

10.5-11.7

0.03

Ti≥8*(C+N)

410S

C %

Si%

Mn %

P %

S %

Ni %

Cr %

N %

Mo %

ASTM

0.08

1.00

1.00

0.040

0.030

0.60

11.5-13.5

-

-

DIN/EN

0,08

1,00

1,00

0,040

0,015

-

12,0-14,0

-

-

JIS

0.08

1.00

1.00

0.040

0.030

-

11.5-13.5

-

-

GB

0.08

1.00

1.00

0.040

0.030

0.60

11.5-13.5

-

-


Production Process and Feature

Stainless steel industry pipe is normal kind of tube, and processing flow is basics tube manufacturing.


Application

Products are widely applicable in the region chemical, business oil, papermakin, energy, sewage technology and etc..


Sticking for the principle of 'Super Quality, Satisfactory service', We have been striving for being a superb small business partner of you for Welded Oiled Round Carbon Steel Pipe for Machinery Industry. We are dedicated to providing customers with integrated product solutions and professional services. We have a complete and scientific quality management system and rich experience in exporting.
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