සීමා මායිම් රහිත වානේ නළ

කෙටි විස්තරය:

Product name: seamless steel pipe

Materials: 20#, Q345B, GR.B, X42, X56, P11, P22, ST37, ST45.8, ST52, S235JR, S355JR, STP430.

Standard: GB/T8162, GB/T8163, API 5L, A106, A53, A335, A333, DIN1629, DIN2448, NF A49, GOST8731, JIS, G3454.

Specification:

Outer diameter: 1/4”- 40” (13.7mm-1016mm).

Wall thickness: 1.5mm-80mm.

Length: 2m- 12m.


නිෂ්පාදන විස්තර

තාක්ෂණික දත්ත

නිෂ්පාදනය

පැකේජය

නිෂ්පාදන ඇමිණුම්

1. Materials: 20#, Q345B, GR.B, X42, X56, P11, P22, ST37, ST45.8, ST52, S235JR, S355JR, GR.6, STP430.

2. Standard: GB/T8162, GB/T8163, API 5L, A106, A53, A335, A333, DIN1629, DIN2448, NF A49, GOST8731, JIS, G3454.

3. Specification:

Outer diameter: 1/4”- 40” (13.7mm-1016mm).

Wall thickness: 1.5mm-80mm.

Length: 2m- 12m.

4. End: plain end, beveled end, thread, coupling, plastic cap in the both end, pipe clamp.

5. Surface: oiled, black painted or varnish, galvanized, 3PE, FBE, or other epoxy coating.

6. Process: hot-rolled, cold drawn, thermal expansion.

7. Inspection: hydrostatic testing, ultrasonic testing, eddy current testing, magnetic particle testing, impact testing, hardness

testing, etc.

8. Application: petroleum, chemical, electric power, water, construction, pipelines, etc.

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  • පසුගිය:
  • ඊලඟ:

  • ​ Seamless pipe specification

    DN IN OD Sch5s Sch10s Sch10 Sch20 Sch30 Sch40s STD Sch40 Sch60 Sch80s XS Sch80 Sch100 Sch120 Sch140 Sch160 XXS OD IN DN
    1/8″ 10.3 1.24 1.24 1.73 1.73 1.73 2.41 2.41 2.41 10.3 1/8″
    1/4″ 13.7 1.65 1.65 2.24 2.24 2.24 3.02 3.02 3.02 13.7 1/4″
    3/8″ 17.1 1.65 1.65 2.31 2.31 2.31 3.20 3.20 3.20 17.1 3/8″
    15 1/2″ 21.3 1.65 2.11 2.11 2.77 2.77 2.77 3.73 3.73 3.73 4.78 7.47 21.3 1/2″ 15
    20 3/4″ 26.7 1.65 2.11 2.11 2.87 2.87 2.87 3.91 3.91 3.91 5.56 7.82 26.7 3/4″ 20
    25 1″ 33.4 1.65 2.77 2.77 3.38 3.38 3.38 4.55 4.55 4.55 6.35 9.09 33.4 1″ 25
    32 1.1/4″ 42.2 1.65 2.77 2.77 3.56 3.56 3.56 4.85 4.85 4.85 6.35 9.70 42.2 1.1/4″ 32
    40 1.1/2″ 48.3 1.65 2.77 2.77 3.68 3.68 3.68 5.08 5.08 5.08 7.14 10.15 48.3 1.1/2″ 40
    50 2″ 60.3 1.65 2.77 2.77 3.91 3.91 3.91 5.54 5.54 5.54 8.74 11.07 60.3 2″ 50
    65 2.1/2″ 73.0 2.11 3.05 3.05 5.16 5.16 5.16 7.01 7.01 7.01 9.53 14.02 73.0 2.1/2″ 65
    80 3″ 88.9 2.11 3.05 3.05 5.49 5.49 5.49 7.62 7.62 7.62 11.13 15.24 88.9 3″ 80
    90 3.1/2″ 101.6 2.11 3.05 3.05 5.74 5.74 5.74 8.08 8.08 8.08 101.6 3.1/3″ 90
    100 4″ 114.3 2.11 3.05 3.05 6.02 6.02 6.02 8.56 8.56 8.56 11.13 13.49 17.12 114.3 4″ 100
    125 5″ 141.3 2.77 3.40 3.40 6.55 6.55 6.55 9.53 9.53 9.53 12.70 15.88 19.05 141.3 5″ 125
    150 6″ 168.3 2.77 3.40 3.40 7.11 7.11 7.11 10.97 10.97 10.97 14.27 18.26 21.95 168.3 6″ 150
    200 8″ 219.1 2.77 3.76 3.76 6.35 7.04 8.18 8.18 8.18 10.31 12.70 12.70 12.70 15.09 18.26 20.62 23.01 22.23 219.1 8″ 200
    250 10″ 273.0 3.40 4.19 4.19 6.35 7.80 9.27 9.27 9.27 12.70 12.70 12.70 15.09 18.26 21.44 25.40 28.58 25.40 273.1 10″ 250
    300 12″ 323.8 3.96 4.57 4.57 6.35 8.38 9.53 9.53 10.31 14.27 12.70 12.70 17.48 21.44 25.40 28.58 33.32 25.40 323.9 12″ 300
    350 14″ 355.6 3.96 6.35 7.92 9.53 9.53 11.13 15.09 12.70 19.05 23.83 27.79 31.75 35.71 355.6 14″ 350
    400 16″ 406.4 4.19 6.35 7.92 9.53 9.53 12.70 16.66 12.70 21.44 26.19 30.96 36.53 40.49 406.4 16″ 400
    450 18″ 457.2 4.19 6.35 7.92 11.13 9.53 14.27 19.05 12.70 23.83 29.36 34.93 39.67 45.24 457.2 18″ 450
    500 20″ 508.0 4.78 6.35 9.53 12.70 9.53 15.09 20.62 12.70 26.19 32.54 38.10 44.45 50.01 508.0 20″ 500
    550 22″ 558.8 4.78 6.35 9.53 12.70 9.53 22.23 12.70 28.58 34.93 41.28 47.63 53.98 558.8 22″ 550
    600 24″ 609.6 5.54 6.35 9.53 14.27 9.53 17.48 24.61 12.70 30.96 38.89 46.02 52.53 59.54 609.6 24″ 600
    650 26″ 660.4 7.92 12.70 9.53 12.70 660.4 26″ 650
    700 28″ 711.2 7.92 12.70 15.88 9.53 12.70 711.2 28″ 700
    750 30″ 762.0 6.35 7.92 12.70 15.88 9.53 12.70 762.0 30″ 750
    800 32″ 812.8 7.92 12.70 15.88 9.53 17.48 12.70 812.8 32″ 800
    850 34″ 863.6 7.92 12.70 15.88 9.53 17.48 12.70 863.6 34″ 850
    900 36″ 914.4 7.92 12.70 15.88 9.53 19.05 12.70 914.4 36″ 900
    950 38″ 965.2 9.53 12.70 965.2 38″ 950
    1000 40″ 1016.0 9.53 12.70 1016.0 40″ 1000
    1050 42″ 1066.8 9.53 12.70 1066.8 42″ 1050
    1100 44″ 1117.6 9.53 12.70 1117.6 44″ 1100
    1150 46″ 1168.4 9.53 12.70 1168.4 46″ 1150
    1200 48″ 1219.2 9.53 12.70 1219.2 48″ 1200

    Seamless steel pipe production process

    无缝管生产图片1 20200114134813339.webp

    We have two kinds of packaging:

    1. Package suitable for every kind of transport;

    2. According to customer’s requirement.

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