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  • Rectangular Tube

    Rectangular Tube

    Standard

    ASTM A500 Grade B,

    ASTM A513 (1020-1026)

    EN 10210:S235JRH,S355J2H,S355NH
    EN 10219:S235JRH, S275J0H, S275J2H, S355J0H, S355J2H


    Rectangular tube sizes (It can be customized according to customer requirements

     Carbon Steel Rectangular Tube
    Size in Average Wall Wt. Per Ft

    Inches

    Gauge

    Decimal

    in lbs.

    1 1/2“ x 1”

    16

    0.065

    1.05

    14

    0.083

    1.32

    2 x 1 1/2“

    1/8

    0.125

    1.84

    16

    0.065

    1.27

    14

    0.083

    1.60

    1/8

    0.125

    2.25

    3/16

    0.188

    3.40

    2“ x 1 1/2”

    16

    0.065

    1.49

    14

    0.083

    1.88

    1/8

    0.125

    2.63

    3/16

    0.188

    3.68

    2 1/2” x 1“

    16

    0.065

    1.49

    14

    0.083

    1.88

    1/8

    0.125

    2.66

    2 1/2“ x 1 1/2”

    16

    0.065

    1.69

    14

    0.083

    2.16

    1/8

    0.125

    3.06

    3/16

    0.188

    4.32

    1/4

    0.250

    5.41

    16

    0.065

    1.71

    14

    0.083

    2.16

    1/8

    0.125

    3.06

    3/16

    0.188

    4.23

    1/4

    0.250

    5.41

    3“ x 1 1/2”

    16

    0.065

    1.93

    14

    0.083

    2.45

    1/8

    0.125

    3.76

    3/16

    0.188

    4.97

    3“ x 2”

    16

    0.065

    2.15

    14

    0.083

    2.73

    1/8

    0.125

    3.90

    3/16

    0.188

    5.59

    1/4

    0.250

    7.11

    5/16

    0.313

    8.45

    3“ x 2 1/2”

    14

    0.083

    3.01

    1/8

    0.125

    4.29

    3/16

    0.188

    6.29

    1/4

    0.250

    7.96

    3 1/2“ x 1 1/2”

    16

    0.065

    2.15

    14

    0.083

    2.75

    1/8

    0.125

    3.90

    3/16

    0.188

    5.59

    1/4

    0.250

    7.11

    3 1/2“ x 2”

    14

    0.083

    3.01

    1/8

    0.125

    4.29

    3/16

    0.188

    6.29

    3 1/2“ x 2 1/2”

    16

    0.065

    2.59

    14

    0.083

    3.26

    1/8

    0.125

    4.75

    3/16

    0.188

    6.87

    1/4

    0.250

    8.81

    5/16

    0.313

    10.58

    4" x 2”

    16

    0.065

    2.59

    14

    0.083

    3.29

    1/8

    0.125

    4.75

    3/16

    0.188

    6.87

    1/4

    0.250

    8.81

    5/16

    0.313

    10.58

    3/8

    0.375

    12.17

    14

    0.083

    3.55

    1/8

    0.125

    5.18

    3/16

    0.188

    7.51

    1/4

    0.250

    9.66

    4" x 3"

    14

    0.083

    3.80

    1/8

    0.125

    5.61

    3/16

    0.188

    8.15

    1/4

    0.250

    10.51

    5/16

    0.313

    12.70

    3/8

    0.375

    14.71

    4 1/2" x 2"

    14

    0.083

    3.55

    1/8

    0.125

    5.11

    3/16

    0.188

    7.48

    1/4

    0.250

    9.65

    5" x 2"

    14

    0.083

    3.80

    1/8

    0.125

    5.61

    3/16

    0.188

    8.15

    1/4

    0.250

    10.51

    5/16

    0.313

    12.70

    3/8

    0.375

    14.71

    5“ x 2 1/2"

    1/8

    0.125

    6.03

    3/16

    0.188

    8.78

    1/4

    0.250

    11.36

    1/8

    1.250

    6.46

    3/16

    1.880

    9.42

    1/4

    0.250

    12.21

    5/16

    0.313

    14.83

    3/8

    0.357

    17.27

    1/2

    0.500

    21.63

    5/8

    0.625

    25.26

    5“ x 4”

    1/8

    0.125

    7.31

    3/16

    0.188

    10.70

    1/4

    0.250

    13.91

    5/16

    0.313

    16.96

    3/8

    0.375

    19.82

    1/2

    0.500

    25.03

    6“ x 2”

    1/8

    0.125

    6.46

    3/16

    0.188

    9.42

    1/4

    0.250

    12.21

    5/16

    0.313

    14.83

    3/8

    0.375

    17.27

    1/2

    0.500

    21.63

    5/8

    0.625

    25.26

    6“ x 3”

    1/8

    0.125

    7.31

    3/16

    0.188

    10.70

    1/4

    0.250

    13.91

    5/16

    0.313

    16.96

    3/8

    0.375

    19.82

    1/2

    0.500

    25.03

    6“ x 4”

    1/8

    0.125

    8.16

    3/16

    0.188

    11.97

    1/4

    0.250

    15.62

    5/16

    0.313

    19.08

    3/8

    0.375

    22.37

    1/2

    0.500

    28.43

    6“ x 5”

    3/16

    0.188

    13.30

    1/4

    0.250

    17.32

    5/16

    0.313

    21.22

    3/8

    0.375

    24.93

    1/2

    0.500

    31.84

    7“ x 3”

    3/16

    0.188

    11.97

    1/4

    0.250

    15.62

    5/16

    0.313

    19.08

    3/8

    0.375

    22.37

    1/2

    0.500

    28.43

    7“ x 4”

    3/16

    0.188

    13.30

    1/4

    0.250

    17.32

    5/16

    0.313

    21.22

    3/8

    0.375

    24.93

    1/2

    0.500

    31.84

    7“ x 5”

    3/16

    0.188

    14.53

    1/4

    0.250

    19.02

    5/16

    0.313

    23.34

    3/8

    0.375

    27.48

    1/2

    0.500

    35.24

    5/8

    0.625

    42.30

    8“ x 2”

    3/16

    0.188

    11.97

    1/4

    0.250

    15.62

    5/16

    0.313

    19.08

    3/8

    0.375

    22.37

    8" x 3”

    3/16

    0.188

    13.30

    1/4

    0.250

    17.32

    5/16

    0.313

    21.22

    3/8

    0.375

    24.93

    1/2

    0.500

    31.81

    8" x 4"

    3/16

    0.188

    14.53

    1/4

    0.250

    19.02

    5/16

    0.313

    23.34

    3/8

    0.375

    27.48

    1/2

    0.500

    35.24

    5/8

    0.625

    42.26

    8" x 6"

    3/16

    0.188

    17.11

    1/4

    0.250

    22.42

    5/16

    0.313

    27.59

    3/8

    0.375

    32.58

    1/2

    0.500

    42.05

    5/8

    0.625

    50.81

    9" x 3"

    1/4

    0.250

    19.02

    5/16

    0.313

    23.34

    3/8

    0.375

    27.48

    1/2

    0.500

    35.24

    9" x 5"

    5/16

    0.313

    27.59

    3/8

    0.375

    32.58

    1/4

    0.250

    22.42

    1/2

    0.500

    42.05

    5/8

    0.625

    50.81

    9" x 7"

    3/16

    0.188

    19.63

    1/4

    0.250

    25.82

    5/16

    0.313

    31.86

    3/8

    0.375

    37.69

    1/2

    0.500

    48.85

    5/8

    0.625

    59.32

    10" x 2"

    3/16

    0.188

    14.55

    1/4

    0.250

    19.02

    5/16

    0.313

    23.34

    3/8

    0.375

    27.48

    10" x 3"

    3/16

    0.188

    15.80

    1/4

    0.250

    20.72

    5/16

    0.313

    25.46

    3/8

    0.375

    30.03

    10" x 4"

    3/16

    0.188

    17.08

    1/4

    0.250

    22.42

    5/16

    0.313

    27.59

    3/8

    0.375

    32.58

    1/2

    0.500

    42.05

    5/8

    0.625

    50.76

    10" x 5"

    3/16

    0.188

    18.35

    1/4

    0.250

    24.12

    5/16

    0.313

    29.72

    3/8

    0.375

    35.13

    1/2

    0.500

    45.45

    10" x 6"

    3/16

    0.188

    19.66

    1/4

    0.250

    25.82

    5/16

    0.313

    31.84

    3/8

    0.375

    37.69

    1/2

    0.500

    48.85

    5/8

    0.625

    59.32

    10" x 8"

    3/16

    0.188

    22.22

    1/4

    0.250

    29.23

    5/16

    0.313

    36.10

    3/8

    0.375

    42.79

    1/2

    0.500

    55.66

    12" x 2"

    3/16

    0.188

    17.11

    1/4

    0.250

    22.42

    5/16

    0.313

    27.59

    3/8

    0.375

    32.58

    12" x 3"

    3/16

    0.188

    18.40

    1/4

    0.250

    24.10

    5/16

    0.313

    29.70

    3/8

    0.375

    35.13

    12" x 4"

    3/16

    0.188

    19.66

    1/4

    0.250

    25.82

    5/16

    0.313

    31.84

    3/8

    0.375

    37.69

    1/2

    0.500

    48.85

    5/8

    0.625

    59.32

    12" x 6"

    3/16

    0.188

    22.22

    1/4

    0.250

    29.23

    5/16

    0.313

    36.10

    3/8

    0.375

    42.79

    1/2

    0.500

    55.66

    5/8

    0.625

    67.82

    12" x 8"

    3/16

    0.188

    24.77

    1/4

    0.250

    32.63

    5/16

    0.313

    40.35

    3/8

    0.375

    47.90

    1/2

    0.500

    62.46

    5/8

    0.625

    76.33

    12" x 10"

    1/4

    0.250

    36.03

    5/16

    0.313

    44.70

    3/8

    0.375

    53.00

    1/2

    0.500

    69.27

    14" x 4"

    3/16

    0.188

    22.22

    1/4

    0.250

    29.23

    5/16

    0.313

    36.10

    3/8

    0.375

    42.79

    1/2

    0.500

    55.66

    5/8

    0.625

    67.82

    14" x 6"

    3/16

    0.188

    24.77

    1/4

    0.250

    32.63

    5/16

    0.313

    40.35

    3/8

    0.375

    47.90

    1/2

    0.500

    62.46

    5/8

    0.625

    76.33

    14" x 10"

    1/4

    0.250

    39.43

    5/16

    0.313

    48.86

    3/8

    0.375

    58.10

    1/2

    0.500

    76.07

    5/8

    0.625

    93.34

    16" x 4"

    1/4

    0.250

    32.63

    5/16

    0.313

    40.35

    3/8

    0.375

    47.90

    1/2

    0.500

    62.46

    5/8

    0.625

    76.33

    16" x 8"

    1/4

    0.250

    39.43

    5/16

    0.313

    48.86

    3/8

    0.375

    58.10

    1/2

    0.500

    76.07

    5/8

    0.625

    93.34

    16" x 12"

    5/16

    0.313

    57.36

    3/8

    0.375

    68.31

    1/2

    0.500

    89.68

    5/8

    0.625

    110.36

    18" x 6"

    1/4

    0.250

    39.43

    5/16

    0.313

    48.86

    3/8

    0.375

    58.10

    1/2

    0.500

    76.07

    5/8

    0.625

    93.34

    20" x 4"

    1/4

    0.250

    39.43

    5/16

    0.313

    48.86

    3/8

    0.375

    58.10

    1/2

    0.500

    76.07

    20" x 8"

    5/16

    0.313

    57.36

    3/8

    0.375

    68.31

    1/2

    0.500

    89.68

    5/8

    0.625

    110.36

    20" x 12"

    5/16

    0.313

    65.87

    3/8

    0.375

    78.52

    1/2

    0.500

    103.30



    Chemical composition of material

    Grade element
    C Mn P S
    ASTM A500 Gr.b % 0.05%-0.23% 0.3%-0.6% 0.04% 0.04%


    Acc.to EN10027/1  Acc.to EN10027/2 C% max (Norminal W.T.(mm) Si% max Mn% max P% max S% max N% max
    and IC 10

    ≤ 40

    S235JRH 1.0039 0.17 0.20 - 1.40 0.045 0.045 0.009
    S275JOH 1.0149 0.20 0.22 - 1.50 0.040 0.040 0.009
    S275J2H 1.0138 0.20 0.22 - 1.50 0.035 0.035 -
    S355JOH 1.0547 0.22 0.22 0.55 1.60 0.040 0.040 0.009
    S355J2H 1.0576 0.22 0.22 0.55 1.60 0.035 0.035 -

    Mechanical properties of material

    Grade Yield Strength
    Tensile Strength
    Elongation
    A500.Gr.b
    46 ksi 58 ksi 23%    
    A513.GR.B 72 ksi 87 ksi 10%

    Norm Yield Strength Tensile Strength Min.elogation Min.percent properties

    Acc.to EN10027/1

    and IC 10


    Acc.to EN10027/2 Norminal W.T.mm Norminal W.T.mm Longit. Cross Test temperature°C  Average min.impact value
    ≤16
    >6
    >40
    <3
    ≤3≤65
    Norminal W.T.mm
    ≤65
    ≤65
    ≤40
    >40
    >40
    ≤65
    ≤65
    ≤40
    S253JRH 1.0039 235 225 215 360-510 340-470 26 25 24 23 20 27
    S275JOH 1.0149 275 265 255 410-580 410-560 22 21 20 19 0 27
    S275J2H 1.0138 275 265 255 430-560 410-560 22 21 20 19 -20 27
    S355JOH
    1.0547 355 345 335 510-680 490-630 22 21 20 19 0 27
    S355J2H 1.0576 355 345 335 510-680 490-630 22 21 20 19 -20 27


    Equivalent specfications


    EN 10210-1 


    NF A 49501 NF A 35501 


    DIN 17100 DIN 17123/4/5 


    BS 4360 


    UNI 7806 

    S235JRH E 24-2  St 37.2  –  Fe 360 B 
    S275JOH E 28-3  St 44.3 U  43 C  Fe 430 C 
    S275J2H E 28-4  St 44.3 N  43 D  Fe 430 D 
    S355JOH E 36-3  St 52.3 U  50 C  Fe 510 C 
    S355J2H E 36-4  St 52.3 N  50 D  Fe 510 D 
    S275NH –  St E 285 N  –  – 
    S275NLH –  TSt E 285 N  43 EE  – 
    S355NH E 355 R  St E 355 N  –  – 
    S355NLH  –  TSt E 355 N  50 EE  – 
    S460NH E 460 R  St E 460 N  –  – 
    S460NLH –  TSt E 460 N  55 EE  – 

    – block letter "S" means "STEEL FOR STRUCTURAL APPLICATIONS"
    – the next fi gure means the minim. yield value required for wall thickness ≤16 mm
    – "J2" means impact test value -20° C min. 27 joule
    – block letter "H" means "HOLLOW SECTION".


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