Stainless steel pipe - Stainless steel seamless pipe - China BaoFeng Steel Group Co.,LTD
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Type

Grade of steel

Size

Standard

(GB)

AISI
(ASTM)

JIS(Japan)

(Germany)

Specication

Common

DIN17006

DIN17007

D---SMM

Standard

Stainles steel seamless pipe

0Cr18Ni9

304/S30400

SUS304

X5CrNi18-10

1.4301

6-630* 0.5-28mm

GB/T14975-2002

00Cr19Ni10

304L/S30403

SUS304L

X2CrNi19-11

1.4306

GB/T14976-2002

00Cr25Ni20

301S/31008

SUS310S

X12CrNi25-21

1.4845

GB13296-91

0Cr17Ni12Mo2

316/S31600

SUS316

X5CrNiMo17-12-2

1.4401

ASTM A269

00Cr17Ni14Mo2

316L/S1603

SUS316L

X2CrNiMo18-14-3

1.4435

ASTM A213

0Cr19Ni13Mo3

317/S31700

SUS317

X5CrNiMo11-13-3

1.4449

ASTM A312

00Cr19Ni13Mo3

317/S31703

SUS317L

X2CrNiMo18-16-24

1.4438

JIS G3459

1Cr18Ni19Ti

321/S32100

SUS321

X12CrNiTi18-9

1.4878

EN10216-5

0Cr18Ni10Ti

 

 

X6CrNiTi18-10

1.4541

DIN 17456

0Cr18Ni11Ti

347/S34700

SUS347

X12CrNiNb18-10

1.4550

DIN 17458

Stainless steel welded pipe

0Cr18Ni9

304/S30400

SUS304

X5CrNi18-10

1.4301

114

GB/T12770-91

00Cr19Ni10

304L/S30403

SUS304L

X2CrNi19-11

1.4306

GB/T12771-2000

00Cr25Ni20

310S/31008

SUS310S

X12CrNi25-21

1.4845

HG20537.2-92

0Cr17Ni12Mo2

316/S31600

SUS316

X5CrNiMo17-12-2

1.4401

HG20537.3-92

00Cr17Ni14Mo2

316L/S31603

SUS316L

X2CrNiMo18-14-3

1.4435

HG20537.4-92

0Cr19Ni13Mo3

317/S31700

SUS317

X5CrNiMo11-13-3

1.4449

Foreign Standard

00Cr19Ni13Mo3

317S/S31703

SUS317L

X2CrNiMo18-16-24

1.4438

ASTM A312/A312M

1Cr18Ni9Ti

321/S32100

SUS321

X12CrNiTi18-9

1.4878

ASTM A668/A688M

0Cr18Ni10Ti

X6CrNiTi18-10

1.4541

JIS G3468

0Cr18Ni11Nb

347/S34700

SUS347

X12CrNiNb18-10

1.4550

DIN 2462

National Standard Dimensions:

Nominal diameter

Outside diameter

Sch 5s

Sch 10s

Sch 20s

LG

Sch 20s

Sch 30

STD

Sch 40

Sch 60

XS

Sch 80

Sch 100

Sch 120

Sch 140

Sch 160

15

18

1.6

2.1

2.6

-

-

-

-

2.9

-

-

3.6

-

-

-

4.5

20

25

1.6

2.1

2.6

-

-

-

-

2.9

-

-

4.0

-

-

-

5.6

25

32

1.6

2.8

3.2

-

-

-

-

3.2

-

-

4.5

-

-

-

6.3

32

38

1.6

2.8

3.2

-

-

-

-

3.6

-

-

5.0

-

-

-

7.1

40

45

1.6

2.8

3.2

-

-

-

-

3.6

-

-

5.0

-

-

-

7.1

50

57

1.6

2.8

3.6

-

3.2

-

-

4.0

-

-

5.6

-

-

-

8.8

65

76

2.0

3.0

3.6

-

4.5

-

-

5.0

-

-

7.1

-

-

-

10.0

80

89

2.0

3.0

4.0

-

4.5

-

-

5.6

-

-

8.0

-

-

-

11.0

90

-

2.0

3.0

4.0

-

4.5

-

-

5.9

-

-

8.0

-

-

-

12.5

100

108

2.0

3.0

4.0

-

5.0

-

-

6.3

-

-

8.8

-

11.0

-

14.2

125

133

2.9

3.4

5.0

-

5.0

-

-

7.1

-

-

10.0

-

12.5

-

16.0

150

159

2.9

3.4

5.0

-

5.6

-

-

8.0

-

-

11.0

-

14.2

-

17.5

200

219

2.9

4.0

6.3

-

6.3

7.1

-

8.8

10.0

-

12.5

16.0

17.5

20.0

22.2

250

273

3.6

4.0

6.3

-

6.3

8.0

-

10.0

12.5

-

16.0

17.5

22.2

25.0

28.0

300

325

4.0

4.5

6.3

-

6.3

8.8

-

11.0

14.2

-

17.5

22.2

25.0

28.0

32.0

350

377

4.0

5.0

-

8.0

8.0

10.0

10.0

12.5

16.0

13.0

20.0

25.8

28.0

32.0

36.0

400

426

4.0

5.0

-

8.0

8.0

10.0

10.0

14.2

17.5

13.0

22.2

28.5

30.0

36.0

40.0

450

480

4.0

5.0

-

8.0

8.0

11.0

10.0

16.0

20.0

13.0

25.0

30.0

36.0

40.0

45.0

500

529

5.0

5.6

-

8.0

10.0

12.5

10.0

-

20.0

13.0

28.0

32.0

40.0

45.0

50.0

550

-

5.0

5.6

-

8.0

-

-

10.0

17.5

-

13.0

30.0

-

-

-

-

600

630

5.6

6.3

-

8.0

-

-

10.0

-

-

13.0

32.0

-

-

-

-

650

-

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

700

720

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

750

-

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

800

820

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

850

-

-

-

-

8, .0

-

-

10.0

-

-

13.0

-

-

-

-

-

900

920

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

950

-

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

1000

1020

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

1050

-

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

1100

1150

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

1150

-

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

1200

1220

-

-

-

8.0

-

-

10.0

-

-

13.0

-

-

-

-

-

American Standard Dimensions:

Nominal diameter in inches
Extemal diameter in millimeters
ANSIB36.19
ANSI B36.10
Nominal diameter in inches
5s
10s
Sched.40S
Sched.80S
10
20
30
Standard
mm
Kg/m
mm
Kg/m
mm
Kg/m
mm
Kg/m
mm
Kg/m
mm
Kg/m
mm
Kg/m
mm
Kg/m
1/8"
10.29
-
-
1.24
0.281
1.73
0.371
2.41
0.467
-
-
-
-
-
-
1.73
0.371
1/4"
13.72
-
-
1.65
0.499
2.24
0.644
3.02
0.809
-
-
-
-
-
-
2.24
0.644
3/8"
17.15
-
-
1.65
0.640
2.31
0.858
3.20
-
-
-
-
-
-
2.31
0.858
1/2"
21.34
1.65
0.814
2.11
1.016
2.77
1.26
3.73
1.62
-
-
-
-
-
-
2.77
1.26
3/4"
26.67
1.65
1.034
2.11
1.298
2.87
1.68
3.91
2.19
-
-
-
-
-
-
2.87
1.68
1"
33.4
1.65
1.312
2.77
2.125
3.38
2.5
4.55
3.23
-
-
-
-
-
-
3.36
2.5
11/4"
42.16
1.65
1.674
2.77
2.732
3.56
3.38
4.85
4.46
-
-
-
-
-
-
3.56
3.38
11/2"
48.26
1.65
1.926
2.77
3.155
3.68
4.05
5.08
5.4
-
-
-
-
-
-
3.68
4.05
2"
60.33
1.65
2.424
2.77
3.992
3.91
5.43
5.54
7.47
-
-
-
-
-
-
3.91
5.43
21/2"
73.03
2.11
3.747
3.05
5.345
5.16
8.62
7.01
11.4
-
-
-
-
-
-
5.16
8.62
3"
88.9
2.11
4.585
3.05
6.557
5.49
11.28
7.62
15.25
-
-
-
-
-
-
5.49
11.28
31/2"
101.6
2.11
5.272
3.05
7.526
5.74
13.56
8.08
18.62
-
-
-
-
-
-
5.74
13.56
4"
114.3
2.11
5.945
3.05
8.496
6.02
16.06
8.56
22.29
-
-
-
-
-
-
6.02
16.06
5"
141.3
2.77
9.639
3.40
11.740
6.55
21.76
9.52
30.92
-
-
-
-
-
-
6.55
21.76
6"
168.3
2.77
11.514
3.40
14.037
7.11
28.23
10.97
42.52
-
-
-
-
-
-
7.11
28.23
8"
219.08
2.77
15.049
3.76
20.334
8.18
42.49
12.7
64.57
-
-
6.35
33.28
7.04
36.8
8.18
42.4
10"
273.05
3.4
23.028
4.19
28.29
9.27
60.24
12.7
81.46
-
-
6.35
41.70
7.8
51.00
9.27
60.24
12"
323.85
3.96
31.806
4.57
36.633
9.52
73.76
12.7
97.36
-
-
6.35
49.68
8.38
65.14
9.52
73.76
14"
355.60
3.98
34.99
4.78
42.102
-
-
-
-
6.35
54.63
7.92
67.98
9.52
81.21
9.52
81.21
16"
406.4
4.19
42.35
4.78
48.220
-
-
-
-
6.35
62.58
7.92
77.90
9.52
93.13
9.52
93.18
18"
457.2
4.19
47.7
4.78
54.300
-
-
-
-
6.35
70.5
7.92
87.80
11.13
122.12
9.52
105.05
20"
508
4.77
60.32
5.53
69.766
-
-
-
-
6.35
78.47
9.52
116.97
12.7
155
9.52
116.97
22"
553.8
4.77
-
5.53
-
-
-
-
-
6.35
86.42
9.52
128.89
2.7
170.85
9.52
128.89
24"
609.6
5.54
84.1
6.35
96.215
-
-
-
-
6.35
96.215
9.52
140.80
14.7
209.54
9.52
140.81
26"
660.4
-
-
-
-
-
-
-
-
7.92
127.58
12.7
202.65
-
-
9.52
152.73
28"
711.6
-
-
-
-
-
-
-
-
7.92
137.52
12.7
218.54
15.88
271.94
9.52
164.65
30"
762
6.35
120.59
7.92
147.45
-
-
-
-
7.92
147.45
12.7
234.44
15.88
291.81
9.52
176.57
32"
812.8
-
-
-
-
-
-
-
7.29
157.39
12.7
250.33
15.88
311.67
9.52
188.5
34"
863.6
-
-
-
-
-
-
-
-
7.92
167.32
12.7
266.22
15.88
331.54
9.52
200.42
36"
914.4
-
-
-
-
-
-
-
-
7.92
177.26
12.7
282.18
15.88
351.41
9.52
212.34
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