Stainless Steel Pipe

OCTG

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Seamelss steel pipe

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Stainless Steel Pipe

Welded Stainless Steel Pipe Seamless stainless steel pipe

Anti-corrosion coated steel pipe

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Alloy seamless pipe

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Pipe Fitting

Reducer Bend Tee Cap Elbow Flange

Steel Hollow Section

Stainless Hollow Section Carbon Hollow Section

Steel Plate

Aluminum Steel Plate Carbon steel Plate Stainless Steel Plate

Steel Profile

Angle steel Channel Steel I-Beam H Section

Welded Stainless Steel Pipe

Product:Stainless Steel Pipe, Stainless Steel Welded Pipe, Stainless EFW pipe, Stainless reinforced spiral welded pipe; Stainless welded pipe for boiler, heat exchangers, condensers and food hygiene

Size:Outside Diameter: 10.3mm-3048mm

        Wall Thickness: 1.24mm-60mm; SCH5S, 10S, STD, XH, 40, 80, 100, 120,160, XXH acc. to 36.19M

Pipe Standard:ASTM A312/A358/A789/A790/A928/B862/API 5LC/

A269/A249/A270/DIN11850/ISO2037/JIS3447/A1016/A688/A814/

A409/JIS G3448/G3459/G3463     

Application:Chemical, Food and beverage,Marine,Mining,Oil and gas,Pharmaceutical, Petrochemical, Power generation,Renewable energy, offshore engineering, ship building, paper industry, water treatment,HAVC system, boilers, heat exchangers, Aviation, funiture, OEM, Construction, Sanitary etc.

Introduction

Stainless steel welded pipe is corrosion resistant and this type of material is extremely durable in harsh conditions. This type of pipe is popular in industrial applications in the following industries:

Chemical, Food and beverage,Marine,Mining,Oil and gas,Pharmaceutical,Petrochemical,Power generation,Renewable energy, offshore engineering, ship building, paper industry, water treatment, HAVC system, boilers, heat exchangers, Aviation, funiture, OEM, Construction, Sanitary and etc.

Product:Stainless Steel Pipe, Stainless Steel Welded Pipe, Stainless EFW pipe, Stainless reinforced spiral welded pipe; Stainless welded pipe for boiler, heat exchangers, condensers and food hygiene

Size:Outside Diameter: 10.3mm-3048mm

        Wall Thickness: 1.24mm-60mm; SCH5S, 10S, STD, XH, 40, 80, 100, 120,160, XXH acc. to 36.19M

Pipe Standard:ASTM A312/A358/A789/A790/A928/B862/API 5LC/

A269/A249/A270/DIN11850/ISO2037/JIS3447/A1016/A688/A814/

A409/JIS G3448/G3459/G3463     

Grades:

200series:201,202.204Cu.

300series:301,302,304,304L,305,307,308,308L,309,309S,310,310S,316,316L,321, 347,347H;/

400series:410,420,430,420J2,439,409,430S,444,431,441,446,440A,440B,440C.

Duplex: S32205,S31803,S32750,S32760/

Nickel bass alloy: N08800,N08810,N08811,N08825,N06625/

Other special: S31254,N08367,N08904/

Titanium alloy: Grade 1, Grade 2, Grade 9, Grade 12

Application:Chemical, Food and beverage,Marine,Mining,Oil and gas,Pharmaceutical, Petrochemical, Power generation,Renewable energy, offshore engineering, ship building, paper industry, water treatment,HAVC system, boilers, heat exchangers, Aviation, funiture, OEM, Construction, Sanitary etc.

Specification

 

Outside Diameter

NPS

Outside Diameter (mm)

Nominal Wall Thickness (mm)

ASME B36.19M

ASME B36.10M

SCH 5S

SCH 10S

SCH 40S

SCH 80S

SCH 5

SCH 10

SCH 20

STD

XS

 1/4

13.72

1.65

2.24

3.02

 

1.65

2.24

3.02

 3/8

17.15

1.65

2.31

3.2

 

1.65

2.31

3.2

 1/2

21.34

1.65

2.11

2.77

3.73

1.65

2.11

2.77

3.73

 3/4

26.67

1.65

2.11

2.87

3.91

1.65

2.11

2.87

3.91

1

33.4

1.65

2.77

3.38

4.55

1.65

2.77

3.38

4.55

1 1/4

42.16

1.65

2.77

3.56

4.85

1.65

2.77

3.56

4.85

1 1/2

48.26

1.65

2.77

3.68

5.08

1.65

2.77

3.68

5.08

2

60.33

1.65

2.77

3.91

5.54

1.65

2.77

3.91

5.54

2 1/2

73.03

2.11

3.05

5.16

7.01

2.11

3.05

5.16

7.01

3

88.9

2.11

3.05

5.49

7.62

2.11

3.05

5.49

7.62

3 1/2

101.6

2.11

3.05

5.74

8.08

2.11

3.05

5.74

8.08

4

114.3

2.11

3.05

6.02

8.56

2.11

3.05

6.02

8.56

5

141.3

2.77

3.4

6.55

9.53

2.77

3.4

6.55

9.53

6

168.28

2.77

3.4

7.11

10.97

2.77

3.4

7.11

10.97

8

219.08

2.77

3.76

8.18

12.7

2.77

3.76

6.35

8.18

12.7

10

273.05

3.4

4.19

9.27

12.7

3.4

4.19

6.35

9.27

12.7

12

323.85

3.96

4.57

9.53

12.7

3.96

4.57

6.35

9.53

12.7

14

355.6

3.96

4.78

9.53

12.7

3.96

6.35

7.92

9.53

12.7

16

406.4

4.19

4.78

9.53

12.7

4.19

6.35

7.92

9.53

12.7

18

457.2

4.19

4.78

9.53

12.7

4.19

6.35

7.92

9.53

12.7

20

508

4.78

5.54

9.53

12.7

4.78

6.35

9.53

9.53

12.7

22

558.8

4.78

5.54

 

 

4.78

6.35

9.53

9.53

12.7

24

609.6

5.54

6.35

9.53

12.7

5.54

6.35

9.53

9.53

12.7

26

660.4

7.92

12.7

9.53

12.7

28

711.2

7.92

12.7

9.53

12.7

30

762

6.35

7.92

6.35

7.92

12.7

9.53

12.7

32

812.8

Thinkness: 8.63-30mm

 

ASTM A213

Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes (1/8”-5”)

ASTM A312

Standard Specification for Seamless and Welded Austenitic Stainless Steel Pipes

ASTM A269

Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service

ASTM A268

Standard Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service

ASTM A270

Standard Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing

ASTM A249

Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes

ASTM A376

Standard Specification for Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service

ASTM A632

Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service

ASTM A789

Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service

ASTM A1016/A1016M

Standard Specification for General Requirements for Ferritic Alloy Steel, Austenitic Alloy Steel, and Stainless Steel Tubes

 

Stainless steel seamless pipe Chemical Component

Type

Grade

Grade

Chemical Component %

C

Cr

Ni

Mn

P

S

Mo

Si

Cu

N

Other

Austenitic

201

SUS201

≤0.15

16.00-18.00

3.50-5.50

5.50-7.50

≤0.060

≤0.030

-

≤1.00

-

≤0.25

-

304

1.4301

≤0.07

17.00-19.00

8.00-10.00

≤2.00

≤0.045

≤0.030

-

≤1.00

-

-

-

304L

1.4307

≤0.030

18.00-20.00

8.00-10.00

≤2.00

≤0.045

≤0.030

-

≤1.00

-

-

-

304H

1.4948

0.04-0.10

18.00-20.00

8.00-10.00

≤2.00

≤0.045

≤0.030

-

≤1.00

-

-

-

309

1.4828

≤0.20

22.00-24.00

12.00-15.00

≤2.00

≤0.045

≤0.030

-

≤1.00

-

-

-

309S

*

≤0.08

22.00-24.00

12.00-15.00

≤2.00

≤0.045

≤0.030

-

≤1.00

-

-

-

310

1.4842

≤0.25

24.00-26.00

19.00-22.00

≤2.00

≤0.045

≤0.030

-

≤1.50

-

-

-

310S

*

≤0.08

24.00-26.00

19.00-22.00

≤2.00

≤0.045

≤0.030

-

≤1.50

-

-

-

314

1.4841

≤0.25

23.00-26.00

19.00-22.00

≤2.00

≤0.045

≤0.030

-

1.50-3.00

-

-

-

316

1.4401

≤0.08

16.00-18.50

10.00-14.00

≤2.00

≤0.045

≤0.030

2.00-3.00

≤1.00

-

-

-

316L

1.4404

≤0.030

16.00-18.00

10.00-14.00

≤2.00

≤0.045

≤0.030

2.00-3.00

≤1.00

-

-

-

316Ti

1.4571

≤0.08

16.00-18.00

10.00-14.00

≤2.00

≤0.045

≤0.030

2.00-3.00

≤1.00

-

0.1

Ti5(C+N)

~0.70

317

*

≤0.08

18.00-20.00

11.00-15.00

≤2.00

≤0.045

≤0.030

3.00-4.00

≤1.00

-

0.1

-

317L

1.4438

≤0.03

18.00-20.00

11.00-15.00

≤2.00

≤0.045

≤0.030

3.00-4.00

≤1.00

-

0.1

-

321

1.4541

≤0.08

17.00-19.00

9.00-12.00

≤2.00

≤0.045

≤0.030

-

≤1.00

-

-

Ti5(C+N)

~0.70

321H

*

0.04-0.10

17.00-19.00

9.00-12.00

≤2.00

≤0.045

≤0.030

-

≤1.00

-

-

Ti5(C+N)

~0.70

347

1.4550

≤0.08

17.00-19.00

9.00-12.00

≤2.00

≤0.045

≤0.030

-

≤1.00

-

-

Nb≥10*C%

-1.10

347H

1.494

0.04-0.10

17.00-19.00

9.00-12.00

≤2.00

≤0.045

≤0.030

-

≤1.00

-

-

Nb≥10*C%

-1.10

xm-19

Nitronic50

≤0.06

20.50-23.50

11.50-13.50

4.0-6.0

≤0.045

≤0.030

1.50-3.00

≤1.00

-

0.2-0.4

Nb:

0.10-0.30  

 V:

0.10-0.30

904L

N08904

≤0.02

19.0-23.0

23.0-28.0

4.0-5.0

≤0.045

≤0.035

 

≤1.00

 

0.1

Cu:1.0-2.0

Duplex

2205

S32205

≤0.03

22.0-23.0

4.5-6.5

≤2.00

≤0.030

≤0.020

3.0-3.5

≤1.00

-

0.14-0.20

 

2507

S32750

≤0.03

24.0-26.0

6.0-8.0

≤1.20

≤0.035

≤0.020

3.0-5.0

≤0.80

0.5

0.24-0.32

 

*

S32760

≤0.03

24.0-26.0

6.0-8.0

≤1.00

≤0.030

≤0.010

3.0-4.0

≤1.00

0.5-1.00

0.2-0.3

 

2304

S32304

≤0.03

21.5-24.5

3.0-5.5

≤2.50

≤0.040

≤0.030

0.05-0.6

≤1.00

0.05-0.6

0.05-0.2

 

329

1.4460

≤0.08

23.00-28.00

2.00-5.00

≤1.00

≤0.040

≤0.030

1.00-2.00

≤0.75

-

-

 

Ferrite

409

S40900

≤0.03

10.50-11.70

0.5

≤1.00

≤0.040

≤0.020

-

≤1.00

-

≤0.030

Ti6(C+N)

~0.50    

Nb:0.17

430

1Cr17

≤0.12

16.00-18.00

-

≤1.0

≤0.040

≤0.030

-

≤1.0

-

-

-

446

S44600

≤0.20

23.00-27.00

0.75

≤1.5

≤0.040

≤0.030

1.50-2.50

≤1.00

-

≤0.25

-

Martensite

410

1Cr13

0.08-0.15

11.50-13.50

0.75

≤1.00

≤0.040

≤0.030

-

≤1.00

-

-

-

420

2Cr13

≥0.15

12.00-14.00

-

≤1.00

≤0.040

≤0.030

-

≤1.00

-

-

-

440C

11Cr17

0.95-1.20

16.00-18.00

-

≤1.00

≤0.040

≤0.030

0.75

≤1.00

-

-

-

PH

630

17-4PH

≤0.07

15.00-17.50

3.00-5.00

≤1.00

≤0.035

≤0.030

-

≤1.00

3.00-5.00

-

Nb 0.15

-0.45

631

17-7PH

≤0.09

16.00-18.00

6.50-7.50

≤1.00

≤0.035

≤0.030

-

≤1.00

≤0.50

-

Al 0.75

-1.50

632

15-5PH

≤0.09

14.00-16.00

3.50-5.50

≤1.00

≤0.040

≤0.030

2.00-3.00

≤1.00

2.5-4.5

-

Al 0.75

-1.50

Grade

Tensile Strength

Yeild Point

EL. Min(%)

Rockwell

Min(Mpa)

Min(Mpa)

Max

TP 304

515

205

35

90

TP 304H

550

240

35

90

TP 304L

485

170

35

90

TP 309S

515

205

35

90

TP 310S

515

205

35

90

TP 316

515

205

35

90

TP 316L

485

170

35

90

TP 316Ti

515

205

35

90

TP 317

515

205

35

90

TP 321

515

205

35

90

TP 321H

515

205

35

90

TP 347

515

205

35

90

TP 347H

515

205

35

90

Production Process

 

Our Factory

Packaging

 

If you have any inquiries and questions, please contact CONTINENTAL STEEL CO.,LTD. at any time. Thanks in advance. Welcome!

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