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10NPS Carbon Seamless Steel Pipe SS321 Stainless Steel Tubing

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10NPS Carbon Seamless Steel Pipe SS321 Stainless Steel Tubing

Country/Region china
Categories Metal Casting Machinery
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Product Details

321 Stainless steel pipe 

Stainless steel pipe is a kind of hollow long round steel, square steel and rectangular steel, which is widely used in petroleum, chemical industry, medical treatment, food, light industry, mechanical instrument and other industrial pipelines and mechanical structural components.
Product Features

Specifications of Stainless Steel Pipe

Standard

ASTM, JIS, DIN, AISI, KS, EN...

Martensite-Ferritic

Ss 405 , 409, 409L, 410, 420, 420J1 , 420J2 , 420F , 430 ,431...

Austenite Cr-Ni -Mn

201, 202...

Austenite Cr-Ni

304, 304L, 309S, 310S...

Austenite Cr-Ni -Mo

316, 316L...

Super Austenitic

904L,  220 , 253MA, 254SMO, 654MO

Duplex

S32304 , S32550 ,S31803 ,S32750

Austenitic

1.4372 ,1.4373, 1.4310, 1.4305, 1.4301, 1.4306 , 1.4318 ,1.4335, 1.4833 ,  1.4835 ,  1.4845,  1.4841, 1.4401 , 1.4404 , 1.4571 ,1.4438, 1.4541 , 1.4878 ,  1.4550 , 1.4539 , 1.4563 , 1.4547

Duplex

1.4462 , 1.4362 ,1.4410 , 1.4507

Ferritic

1.4512, 1.400 , 1.4016 ,1.4113 , 1.4510 ,1.4512, 1.4526 ,1.4521 , 1.4530 , 1.4749 ,1.4057

Martensitic

1.4006 , 1.4021 ,1.4418 ,S165M ,S135M

Surface Finish

No. 1, No. 4, No. 8, HL, 2B, BA, Mirror...

Specification

Thickness

0.25-8mm

Outer Diameter

10-1219mm

Payment Term

T/T, L/C

Package

Export standard package or as your requirements

Deliver Time

7-10 working days

MOQ

1 Ton

 

Size of Stainless Steel Pipe

DN

NPS

OD(MM)

SCH5S

SCH10S

SCH40S

STD

SCH40

SCH80

XS

SCH80S

SCH160

XXS

6

1/8

10.30

-

1.24

1.73

1.73

1.73

2.41

2.41

2.41

-

-

8

1/4

13.70

-

1.65

2.24

2.24

2.24

3.02

3.02

3.02

-

-

10

3/8

17.10

-

1.65

2.31

2.31

2.31

3.20

3.20

3.20

-

-

15

1/2

21.30

1.65

2.11

2.77

2.77

2.77

3.73

3.73

3.73

4.78

7.47

20

3/4

26.70

1.65

2.11

2.87

2.87

2.87

3.91

3.91

3.91

5.56

7.82

25

1

33.40

1.65

2.77

3.38

3.38

3.38

4.55

4.55

4.55

6.35

9.09

32

1 1/4

42.20

1.65

2.77

3.56

3.56

3.56

4.85

4.85

4.85

6.35

9.70

40

1 1/2

48.30

1.65

2.77

3.56

3.56

3.56

4.85

4.85

4.85

6.35

9.70

50

2

60.30

1.65

2.77

3.91

3.91

3.91

5.54

5.54

5.54

8.74

11.07

65

2 1/2

73

2.11

3.05

5.16

5.16

5.16

7.01

7.01

7.01

9.53

14.02

80

3

88.90

2.11

3.05

5.49

5.49

5.49

7.62

7.62

7.62

11.13

15.24

90

3 1/2

101.60

2.11

3.05

5.74

5.74

5.74

8.08

8.08

8.08

-

-

100

4

114.30

2.11

3.05

6.02

6.02

6.02

8.56

8.56

8.56

13.49

17.12

125

5

141.30

2.77

3.40

6.55

6.55

6.55

9.53

9.53

9.53

15.88

19.05

150

6

168.30

2.77

3.4

7.11

7.11

7.11

10.97

10.97

10.97

18.26

21.95

200

8

219.10

2.77

3.76

8.18

8.18

8.18

12.70

12.70

12.70

23.01

22.23

250

10

273.10

3.40

4.19

9.27

9.27

9.27

15.09

12.70

12.70

28.58

25.40

 

Chemical Properties of Frequently-used Austenitic Stainless Steel Material Grade

ASTM

UNS

EN

JIS

C%

Mn%

P%

S%

Si%

Cr%

Ni%

Mo%

201

S20100

1.4372

SUS201

≤0.15

5.5-7.5

≤0.06

≤0.03

≤1.00

16.00-18.00

3.5-5.5

-

202

S20200

1.4373

SUS202

≤0.15

7.5-10.0

≤0.06

≤0.03

≤1.00

17.00-19.00

4.0-6.0

-

301

S30100

1.4319

SUS301

≤0.15

≤2.00

≤0.045

≤0.03

≤1.00

16.00-18.00

6.0-8.0

-

304

S30400

1.4301

SUS304

≤0.08

≤2.00

≤0.045

≤0.03

≤0.75

18.00-20.00

8.0-10.5

-

304L

S30403

1.4306

SUS304L

≤0.03

≤2.00

≤0.045

≤0.03

≤0.75

18.00-20.00

8.0-12.0

-

309S

S30908

1.4883

SUS309S

≤0.08

≤2.00

≤0.045

≤0.03

≤0.75

22.00-24.00

12.0-15.0

-

310S

S31008

1.4845

SUS310S

≤0.08

≤2.00

≤0.045

≤0.03

≤1.50

24.00-26.00

19.0-22.0

-

316

S31600

1.4401

SUS316

≤0.08

≤2.00

≤0.045

≤0.03

≤0.75

16.00-18.00

10.0-14.0

-

316L

S31603

1.4404

SUS316L

≤0.03

≤2.00

≤0.045

≤0.03

≤0.75

16.00-18.00

10.0-14.0

2.0-3.0

317L

S31703

1.4438

SUS317L

≤0.03

≤2.00

≤0.045

≤0.03

≤0.75

18.00-20.00

11.0-15.0

2.0-3.0

321

S32100

1.4541

SUS321

≤0.08

≤2.00

≤0.045

≤0.03

≤0.75

17.00-19.00

9.0-12.0

3.0-4.0

347

S34700

1.4550

SUS347

≤0.08

≤2.00

≤0.045

≤0.03

≤0.75

17.00-19.00

9.0-13.0

-

 

Packing: seaworthy wooden pallets,water proof paper,pvc film,interleaving paper, in 20' or 40' container or as per customers' requirements.

-- 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)

-- 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)

-- 40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High)

 

Q1:How about the shipping fees?

Shipping costs will depend upon many factors. Express will be the quickest but will be most expensive. Sea freight is ideal for large quantities, but slower. Please contact us for specific shipping quotes, which are dependent upon quantity, weight, mode and destination.

 

Q2:What are your prices?

Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after you contact us for further information.

 

Q3:Do you have a minimum order quantity?

Yes, we do have minimum orders for specific international products, please contact us for more information.

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