Rectangular Pipe

Short Description:


  • Keywords(pipe type): carbon steel pipe,Seamless Steel Pipe, Seamless Stainless Steel Pipe, Steel Piping,Rectangular Pipe
  • Size: OD: 10mm*20mm ~ 400mm*600mm;WT: 0.5mm ~ 20mm; LENGTH: 0.1mtr ~ 18mtr
  • Standard & Grade : ASTM A500, ASTM A53, EN 10210, EN 10219, JIS G 3466, BS 1387, BS 6323
  • ends: Square Cut, Burr Removed,Rectangular Pipe
  • Delivery: Within 30 days and Depends on your order quantity
  • Payment: TT, LC , OA , D/P
  • Packing: Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement
  • usage: In Industrial Construction, Machinery/Rack/Container Manufacturing
  • Description

    Specification

    Standard

    Painting & Coating

    Packing & Loading

    Product name Rectangular Pipe
    Width(mm) 10mm*20mm ~ 400mm*600mm
    Wall Thickness(mm) 0.5mm ~ 20mm
    Length(mm) 0.1mtr ~ 18mtr
    Standard ASTM A500, ASTM A53, EN 10210, EN 10219, JIS G 3466, BS 1387, BS 6323
    Material 20#,
    A53B, A106B, API 5L
    ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4
    STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49
    Surface Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE
    Certificates API5L ISO 9001:2008 TUV SGS BV etc
    Packaging Loose package, Packaged in bundles(3Ton Max) , bundled pipes with two slings at the both end for easy loading and discharging, End with Plastic caps or as per requirement
    Application 1. Fluid pipe
    2. Power Plant
    3. Structure pipe
    4. High and low pressure Boiler tube
    5. Seamless pipe /tube for petroleum cracking
    6. Conduit pipe
    7. Scaffolding pipe pharmaceutical andship,building etc.

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  • Rectangular Pipe sizes

    Size (mm)

    Wall Thickness (mm)

    Size (mm)

    Wall Thickness (mm)

    20*20

    1.2

    70*70

    60*80

    100*40

    1.8

    1.3

    2

    1.4-1.5

    2.2

    1.7

    2.3

    1.8

    2.5-4.0

    2

    4.5-5.0

    2.2

    5.5-5.75

    2.3

    75*75

    60*90

    100*50

    1.8

    2.5-2.75

    2

    25*25

    20*30

    1.2

    2.2

    1.3

    2.3

    1.5

    2.5-4.0

    1.7

    4.5-5.0

    1.8

    5.5-5.75

    2

    80*80

    100*60

    100*80

    120*60

    2

    2.3-2.3

    2.2

    2.5-3.0

    2.3

    30*30

    30*40

    25*40

    20*40

    1

    2.5-4.0

    1.2

    4.5-5.0

    1.3

    5.5-5.75

    1.5

    7.5-7.75

    1.7

    100*100

    120*80

    2

    1.8

    2.2

    2

    2.3

    2.2

    2.5-5.0

    2.3

    5.5-5.75

    2.5*2.75

    7.5-7.75

    3

    120*120

    140*80

    150*100

    160*80

    2.5

    40*40

    30*50

    25*50

    1.2

    2.75

    1.3

    3

    1.4-1.5

    3.25-5.0

    1.7

    5.5-7.0

    1.8

    7.5-7.75

    2

    140*140

    150*150

    200*100

    3.5-4.0

    2.2-2.3

    4.5-5.0

    2.5-4.0

    5.25-7.0

    50*50

    60*40

    30*60

    40*50

    1.5

    7.5-7.75

    1.7

    160*160

    180*180

    3

    1.8

    3.5

    2

    3.75

    2.2

    4.0-5.0

    2.3

    5.25-5.75

    2.5*-4.0

    7.5-7.75

    4.25-5.0

    60*60

    40*80

    75*75

    50*70

    50*80

    2.3

    60*60

    40*80

    75*45

    50*70

    50*80

    1.5

    2.5-4.0

    1.7

    4.25-5.0

    1.8

    5.5-5.75

    2

    /

    2.2-2.3

    /

    Standard Corner Radius(Structural Sizes:)
    Max. 3 x Nominal Wall Thickness

    Mechanical Sizes

    Structural Sizes

    Largest Nominal Outside Dimension

    Outside Tolerance at all Sides at Corners

    Largest Nominal Outside Dimension

    Outside Tolerance at all Sides at Corners

    3/16 to 5/8

    ± 0.004

    2 1/2 and under

    ± 0.020

    over 5/8 to 1 1/8

    ± 0.005

    over 2 1/2 to 3 1/2

    ± 0.020

    over 1 1/8 to 1 1/2

    ± 0.006

    over 3 1/2 to 5 1/2

    ± 0.030

    over 1 1/2 to 2

    ± 0.008

    over 5 1/2

    ± 1%

    over 2 to 3

    ± 0.010

    over 3 to 4

    ± 0.020

    over 4 to 6

    ± 0.020

    over 6 to 8

    ± 0.025

    Straightness
    Mechanical Sizes: Max. 1/16″ in 3 feet
    Structural Sizes: Max. 1/8″ x Number of feet of total length divided by 5
    Wall Thickness
    Mechanical & Structural Sizes: ± 10% of Nominal Wall Thickness

    Squareness of Sides
    Mechanical Sizes: Max: ± b = c x 0.006″
    b = Tolerance for out-of-square
    c = Largest external dimension across flats
    Structural Sizes: Adjacent sides may deviate from 90 ° by ± 2 °

    Maximum Twist (Mechanical & Structural Sizes)

    Largest Dimension, inches

    Max. Twist*, inches

    over 1/2 to 1 1/2

    0.050

    over 1 1/2 to 2 1/2

    0.062

    over 2 1/2 to 4

    0.075

    over 4 to 6

    0.087

    over 4 to 8

    0.100

     Convexity & Concavity(Mechanical & Structural Sizes)

    Largest Nominal O.D., Inches

    Tolerance ± Inches

    2 1/2 and under

    ± 0.010

    over 2 1/2 to 4

    ± 0.015

    over 4 to 8

    ± 0.025

    Structural Tubing A 500 Requirements

    Grades

    Chemical

    Physical

    C Max. %

    Mn Max. %

    P Max. %

    S Max. %

    Cu Max. %

    Tensile strength, min. psi

    Yield strength, min. psi

    Elongation in 2 in.

    B

    0.26

    /

    0.04

    0.05

    0.20

    58,000

    46,000

    23

    C

    0.23

    1.35

    0.04

    0.05

    0.20

    62,000

    50,000

    21

    Bare, Black Painting, Lightly Oiled

    Plastic plugs in both ends, Hexagonal bundles of max. 2,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper, PVC sleeve, and sackcloth with several steel strips

    Rectangular Pipe-01 Rectangular Pipe-02