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ASTM A213 TP321 Seamless Tubes

    Type: Seamless, Welded
    OD: 1/2"-48"
    Thickness: SCH5-SCHXXS
    Length: 0-12M, Customized
    Process: Hot/Cold Rolled,Hot work,Cold drawn
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ASTM A213 TP321 Seamless Tubes, SS 321 Seamless Pipe, 321 SS Welded Pipe, 321 Stainless Steel Pipe Suppliers, 321 UNS S32100 ERW Pipe, AISI 321 Schedule 40 Pipe, ASTM A312 TP 321 Round Pipe, SS grade 1.4541 Polished Pipe.

ASTM A213 TP321 Seamless Tube:

The ASTM A213 TP321 Seamless Tubeis produced without any welds or joints. They are manufactured using single-piece steel. This is why they are a little expensive compared to other pipes. The SS 321 Seamless Pipe is very strong and durable. These pipes can suffice in temperatures of 800-1500 degrees C. They are widely used in boilers, jet engines, exhausts, etc. The 321 SS Welded Pipe is completely free of post-welding carburization or pitting due to the excellent resistance from this grade. Apart from that, these pipes also possess excellent creep resistance.

 

The 321 UNS S32100 ERW Pipe is produced through a welded joint in their cross-section. These pipes are joined together with electricity and are very long-lasting. The 1.4541 SS 321 Seamless Tube is non-magnetic in nature and cannot be hardened by hot-rolling procedures. These tubes also have excellent low-temperature working properties. The ASTM A213 TP321 Seamless Tubeis made up of thin walls. These pipes are preferred for low-pressure applications but work well in high-pressure systems as well.


AISI 321 ERW Pipe Dimension Chart

Check DIN 1.4541 Seamless Pipe, AISI 321 Tube Specification & Extra Strong (XS) Weight as per ASME B36.19M/ B36.19 Standards


Nominal Pipe Size in Inch

Outside diameter in Inch

Outside diameter in MM

Wall thickness in MM

Wall thickness in Inch

Weight [lb/ft]

Weight [Kg/M]

2 1/2

2.875

73.0

2.11

0.083

2.49

3.71

1/2

0.840

21.3

1.65

0.065

0.54

0.80

12

12.750

323.9

3.96

0.156

21.13

31.44

8

8.625

219.1

2.77

0.109

9.99

14.87

1

1.315

33.4

1.65

0.065

0.87

1.30

1 1/4

1.660

42.2

1.65

0.065

1.12

1.66

18

18.000

457.0

4.19

0.165

31.64

47.09

22

22.000

559.0

4.78

0.188

44.18

65.75

6

6.625

168.3

2.77

0.109

7.65

11.38

10

10.750

273.1

3.4

0.134

15.29

22.76

14

14.000

355.6

3.96

0.156

23.22

34.56

3/4

1.050

26.7

1.65

0.065

0.69

1.03

3 1/2

4.000

101.6

2.11

0.083

3.50

5.21

1 1/2

1.900

48.3

1.65

0.065

1.28

1.91

2

2.375

60.3

1.65

0.065

1.61

2.40

30

30.000

762.0

6.35

0.250

80.02

119.09

3

3.500

88.9

2.11

0.083

3.05

4.54

5

5.563

141.3

2.77

0.109

6.40

9.52

16

16.000

406.4

4.19

0.165

28.11

41.83

4

4.500

114.3

2.11

0.083

3.95

5.88

20

20.000

508.0

4.78

0.188

40.12

59.70

24

24.000

610.0

5.54

0.218

55.85

83.11


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