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Tubo sin costura de acero inoxidable

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  • Tubo sin costura de acero inoxidable

    Tubo sin costura de acero inoxidable

    ASTM A213/SA213,  ASTM A312/SA312, ASTM A789
    Austenítico
    		 Ferrítico y martensítico
    		 Ferrítico / Austenítico
    TP 304
    		 TP 316H
    		 TP 405
    		 S32900
    TP 304L
    		 TP 316Ti
    		 TP 410
    		 S31803
    TP 304H
    		 TP 321
    		 TP 430
    		 S32205
    TP 310S
    		 TP 312H
    		S32750
    TP 310H
    		 TP 347
    		S31500
    TP 316
    		 TP 347H

    TP 316L


    Dimensión de tubería de acero inoxidable según astm y peso

    Nominal

    Diámetro exterior

    Sch 5S 

    Sch 10S

    Sch-40S

    Sch-80S

    Sch-160S

    Sch-XXS

    mm

    inch

    mm

    WT mm

    Peso (Kg / mt)

    WT mm

    Peso (Kg / mt)

    WT mm

    Peso (Kg / mt)

    WT mm

    Peso (Kg / mt)

    WT mm

    Peso (Kg / mt)

    WT mm

    Peso (Kg / mt)

    3

    1/8

    10.3

    1.24

    0.276

    1.24

    0.28

    1.73

    0.37

    2.41

    0.47

    -

    -

    -

    -

    6

    1/4

    13.7

    1.24

    0.390

    1.65

    0.49

    2.24

    0.631

    3.02

    0.80

    -

    -

    -

    -

    10

    3/8

    17.1

    1.24

    0.490

    1.65

    0.63

    2.31

    0.845

    3.20

    1.10

    -

    -

    -

    -

    15

    1/2

    21.3

    1.65

    0.800

    2.11

    1.00

    2.77

    1.27

    3.75

    1.62

    4.75

    1.94

    7.47

    2.55

    20

    3/4

    26.7

    1.65

    1.03

    2.11

    1.28

    2.87

    1.68

    3.91

    2.20

    5.54

    2.89

    7.82

    3.63

    25

    1

    33.4

    1.65

    1.30

    2.77

    2.09

    3.38

    2.50

    4.55

    3.24

    6.35

    4.24

    9.09

    5.45

    32

    1 1/4

    42.2

    1.65

    1.65

    2.77

    2.70

    3.56

    3.38

    4.85

    4.47

    6.35

    5.61

    9.70

    7.77

    40

    1 1/2

    48.3

    1.65

    1.91

    2.77

    3.11

    3.68

    4.05

    5.08

    5.41

    7.14

    7.25

    10.16

    9.54

    50

    2

    60.3

    1.65

    2.40

    2.77

    3.93

    3.91

    5.44

    5.54

    7.48

    8.74

    11.1

    11.07

    13.44

    65

    2 1/2

    73.0

    2.11

    3.69

    3.05

    5.26

    5.16

    8.63

    7.01

    11.4

    9.53

    14.9

    14.2

    20.39

    80

    3

    88.9

    2.11

    4.51

    3.05

    6.45

    5.49

    11.30

    7.62

    15.2

    11.1

    21.3

    15.24

    27.65

    100

    4

    114.3

    2.11

    5.84

    3.05

    8.36

    6.02

    16.07

    8.56

    22.3

    13.49

    33.54

    17.12

    41.03

    125

    5

    141.3

    2.77

    9.47

    3.40

    11.57

    6.55

    21.8

    9.53

    31.97

    15.88

    49.11

    19.05

    57.43

    150

    6

    168.3

    2.77

    11.32

    3.40

    13.84

    7.11

    28.3

    10.97

    42.7

    18.2

    67.56

    21.95

    79.22

    200

    8

    219.1

    2.77

    14.79

    3.76

    19.96

    8.18

    42.6

    12.7

    64.6

    23.0

    111.2

    22.23

    107.8

    250

    10

    273.1

    3.40

    22.63

    4.19

    27.78

    9.27

    60.5

    12.7

    96.0

    28.6

    172.4

    25.40

    155.15

    300

    12

    323.9

    3.96

    31.25

    4.57

    36.00

    9.52

    73.88

    12.7

    132.0

    33.32

    238.76

    25.40

    186.97

    350

    14

    355.6

    3.96

    34.36

    4.78

    41.3

    11.13

    94.59

    19.05

    158.08

    35.71

    281.70

    -

    -

    400

    16

    406.4

    4.19

    41.56

    4.78

    47.29

    12.7

    123.30

    21.41

    203.33

    40.46

    365.11

    -

    -

    450

    18

    457.2

    4.19

    46.80

    4.78

    53.42

    14.27

    155.80

    23.8

    254.36

    45.71

    466.40

    -

    -

    500

    20

    508.0

    4.78

    59.25

    5.54

    68.71

    15.09

    183.42

    26.19

    311.2

    49.99

    564.68

    -

    -

    600

    24

    609.6

    5.54

    82.47

    6.35

    94.45

    17.48

    255.41

    30.96

    442.08

    59.54

    808.22

    -

    -


    Peso y grosor de tubos de calibre S.S

    Dimensión 10 SWG(3.2MM)
    		 12 SWG(2.6MM)
    		 14 SWG(2.1MM)
    		 16 SWG(1.65MM)
    		 18 SWG (1.2MM)
    		 19 SWG(1.0MM)

    Tamaño

    OD

    Peso / MTR

    Peso / MTR

    Peso / MTR

    Peso / MTR

    Peso / MTR

    Peso / MTR

    1/2"

    12.7

    0.754

    0.651

    0.552

    0.452

    0.342

    0.290

    5/8"

    15.875

    1.006

    0.856

    0.718

    0.582

    0.437

    0.369

    3/4"

    19.05

    1.258

    1.061

    0.883

    0.712

    0.531

    0.448

    1"

    25.4

    1.762

    1.470

    1.214

    0.972

    0.720

    0.605

    1 1/4"

    31.75

    2.266

    1.880

    1.544

    1.232

    0.909

    0.763

    1 1/2"

    38.1

    2.770

    2.289

    1.875

    1.492

    1.098

    0.920

    2"

    50.8

    3.778

    3.108

    2.537

    2.012

    1.476

    1.235

    2 1/2"

    63.5

    4.786

    3.928

    3.198

    2.531

    1.854

    1.550

    3"

    76.2

    5.794

    4.747

    3.860

    3.051

    2.232

    1.865

    3 1/2"

    88.9

    6.802

    5.566

    4.521

    3.571

    2.610

    2.180

    4"

    101.6

    7.810

    6.385

    5.183

    4.091

    2.988

    2.495


    Servicios de valor añadido

    Pulido de tubos de acero inoxidable
    		 El acero inoxidable puede pulir casi cualquier elemento de tubería de acero inoxidable con un pulido # 4, # 6 polaco, # 7 pulido o un acabado de espejo # 8. Las tuberías pulidas de acero inoxidable también se pueden cortar a medida.
    Biselado de tubos de acero inoxidable
    		 Inoxidable puede biselar los bordes de la placa de acero inoxidable para preparar la soldadura u otros procesos.
    Rectificado y torneado de tubos de acero inoxidable
    		 El acero inoxidable puede pulir tuberías y tubos, utilizando un proceso de abrasión de precisión para obtener el acabado deseado o una tolerancia dimensional cercana.
    Tratamiento térmico y recocido
    		 Algunos grados de tubería de acero inoxidable pueden ser tratados térmicamente para cambiar las propiedades mecánicas.
    Identificación positiva de materiales (PMI)
    		 Stainless puede realizar pruebas de PMI en la empresa para la mayoría de los grados de acero inoxidable, o podemos trabajar con laboratorios independientes para completar PMI a fin de cumplir con las especificaciones del cliente.
    UT pruebas
    		 En algunos casos, puede requerirse la prueba UT de las placas de acero inoxidable. Podemos ayudarlo con este requisito.

    Tolerancias de tubos sin costura de acero inoxidable
    NPS Designator Permissible Variations in Outside Diameter
    Over In. Under In.
    1/8 to 1-1/2, incl 1/64 (0.015) 1/32 (0.031)
    Over 1-1/2 to 4, incl 1/32 (0.031) 1/32 (0.031)
    Over 4 to 8, incl 1/16 (0.062) 1/32 (0.031)
    Over 8 to 18, incl 3/23 (0.093) 1/32 (0.031)

    Espesor nominal de la pared:

    • Tolerancia nominal de pared más 12.5%, menos 12.5%
    • Estos no se ajustan a la norma nacional estadounidense para tubos de acero forjado soldados y sin costura
      (ANSI B 36.10 - 1979)
    NPS Designator Outside Diameter in. Schedule 10S in. Schedule 40S in. Schedule 80S in. Schedule 160 in. Schedule XX in.
    1/4 0.540 0.065 0.088 0.119
    3/8 0.675 0.065 0.091 0.126
    1/2 0.840 0.083 0.109 0.147 .188 .294
    3/4 1.050 0.083 0.113 0.154 .218 .308
    1.0 1.315 0.109 0.133 0.179 .250 .358
    1 1/4 1.660 0.109 0.140 0.191 .250 .382
    1 1/2 1.900 0.109 0.145 0.200 .281 .400
    2 2.375 0.109 0.154 0.218 .343 .436
    2 1/2 2.875 0.120 0.203 0.276 .375 .552
    3 3.500 0.120 0.216 0.300 .438 .600
    3 1/2 4.000 0.120 0.226 0.318 .636
    4 4.500 0.120 0.237 0.337 .534 .674
    5 5.563 0.134 0.258 0.375 .625 .750
    6 6.625 0.134 0.280 0.432 .719 .864
    8 8.625 0.148 0.322 0.500 .906 .875
    10 10.750 0.165 0.365 0.500 1.125
    12 12.750 0.180 0.375 0.500 1.312
    14 14.000 0.188 0.375 0.500 1.406
    16 16.000 0.188 0.375 0.500 1.594
    Espesor mínimo de la pared en la inspección:
    • The following equation, upon which this table is based, may be applied to calculate minimum wall thicknesses from nominal wall thickness:
      • tn * 0.875 = tm
        Where:
        tn = nominal wall thickness, in. [mm], and
        tm= minimum wall thicknesses, in. [mm]
      • The wall thickness is inch-pound units is rounded to three decimal places in accordance with the rounding method of Practice E29. The wall thickness in SI units is rounded to one decimal place in accordance with the rounding method of Practice E29.
    • This table is a master table covering wall thicknesses available in the purchase of different classifications of pipe, but it is not meant to imply that all the walls listed herein are necessarily obtainable for the applicable product specification.
    Nominal Thickness Minimum Thickness on Inspection Nominal Thickness Minimum Thickness on Inspection Nominal Thickness Minimum Thickness on Inspection
    in. mm in mm in mm in mm in mm in mm
    0.068 1.7 0.060 1.5 0.294 7.5 0.257 6.5 0.750 19.0 0.658 16.6
    0.068 2.2 0.077 2.0 0.300 7.6 0.262 6.7 0.812 20.6 0.710 18.0
    0.091 2.3 0.080 2.0 0.307 7.8 0.269 6.8 0.843 21.4 0.736 18.7
    0.095 2.4 0.083 2.1 0.308 7.8 0.270 6.9 0.854 21.7 0.756 19.2
    0.113 2.9 0.099 2.5 0.312 7.9 0.273 6.9 0.875 22.2 0.766 19.5
    0.119 3.0 0.104 2.6 0.318 8.1 0.278 7.1 0.906 23.0 0.783 20.1
    0.125 3.2 0.109 2.8 0.322 8.2 0.282 7.2 0.937 23.8 0.820 20.8
    0.126 3.2 0.110 2.8 0.330 8.4 0.289 7.3 0.968 24.6 0.847 21.5
    0.133 3.4 0.116 2.9 0.337 8.6 0.295 7.5 1.000 25.4 0.875 22.2
    0.140 3.6 0.122 3.1 0.343 8.7 0.300 7.6 1.031 26.2 0.902 22.9
    0.145 3.7 0.127 3.2 0.344 8.7 0.301 7.6 1.062 27.0 0.929 23.6
    0.147 3.7 0.129 3.3 0.358 9.1 0.313 8.0 1.083 27.8 0.956 24.3
    0.154 3.9 0.135 3.4 0.365 9.3 0.319 8.1 1.125 28.6 0.984 25.0
    0.156 4.0 0.136 3.5 0.375 9.5 0.328 8.3 1.156 29.4 1.012 25.7
    0.179 4.5 0.157 4.0 0.382 9.7 0.334 8.5 1.218 30.9 1.066 27.1
    0.187 43.7 0.164 4.2 0.400 10.2 0.350 8.9 1.250 31.8 1.094 27.8
    0.188 4.8 0.164 4.2 0.406 10.3 0.355 9.0 1.281 32.5 1.121 28.5
    0.191 4.9 0.167 4.2 0.432 10.4 0.378 9.6 1.312 33.3 1.148 29.2
    0.200 5.1 0.175 4.4 0.436 11.1 0.382 9.7 1.343 34.1 1.175 29.8
    0.203 5.2 0.178 4.5 0.437 11.1 0.382 9.7 1.375 34.9 1.203 30.6
    0.216 5.5 0.189 4.8 0.438 11.1 0.383 9.7 1.406 35.7 1.230 31.2
    0.218 5.5 0.191 4.9 0.500 12.7 0.438 11.1 1.436 36.5 1.258 32.0
    0.219 5.6 0.192 4.9 0.531 13.5 0.465 11.8 1.500 36.1 1.312 33.3
    0.226 5.7 0.196 5.0 0.552 14.0 0.483 12.3 1.531 38.9 1.340 34.0
    0.237 6.0 0.207 5.2 0.562 14.3 0.492 12.5 1.562 39.7 1.367 34.7
    0.250 6.4 0.219 5.6 0.593 15.1 0.519 13.2 1.593 40.5 1.394 35.4
    0.258 6.6 0.226 5.7 0.600 15.2 0.525 13.3 1.750 44.5 1.531 38.9
    0.276 7.0 0.242 6.1 0.625 15.9 0.547 13.9 1.781 45.2 1.558 39.6
    0.277 7.0 0.242 6.1 0.656 16.6 0.573 14.6 1.812 46.0 1.586 49.3
    0.279 7.1 0.244 6.2 0.674 17.1 0.590 15.0 1.968 50.0 1.772 43.7
    0.280 7.1 0.245 6.2 0.687 17.4 0.601 15.3 2.062 52.4 1.804 45.8
    0.281 7.1 0.246 6.2 0.719 18.3 0.629 16.0 2.343 59.5 2.050 52.1



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