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406.4mm GB/T 9711.1 LSAW Steel Pipe For Conveying Gas

    Buy cheap 406.4mm GB/T 9711.1 LSAW Steel Pipe For Conveying Gas from wholesalers
     
    Buy cheap 406.4mm GB/T 9711.1 LSAW Steel Pipe For Conveying Gas from wholesalers
    • Buy cheap 406.4mm GB/T 9711.1 LSAW Steel Pipe For Conveying Gas from wholesalers

    406.4mm GB/T 9711.1 LSAW Steel Pipe For Conveying Gas

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    Brand Name : HUAYANG STEEL PIPE
    Model Number : Outer Diameter: 406.4mm - 1422.4mm (16"-56") Wall Thickness: 9.5mm-50mm Length: 6m-12.5m
    Certification : API/CE/ISO9001
    Price : Negotiation
    Payment Terms : T/T, L/C
    Supply Ability : 1000,000Tons per year
    Delivery Time : 30Days
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    406.4mm GB/T 9711.1 LSAW Steel Pipe For Conveying Gas

    406.4mm GB/T 9711.1 LSAW Steel Pipe For Conveying Gas


    Out Diameter : 406.4mm - 1422.4mm (1 6 "- 56 " ) GB / T 9711.1 LSAW Steel Pipe

    (Longitudinally Submerged Arc Welding steel pipe) LSAW steel pipe in leaflets plate as raw material, the steel plate in the mold or molding machine pressure (volume) into using double-sided submerged arc welding and flaring from production. A wide range of the finished product specifications, weld toughness, ductility, uniformity and dense, with a large diameter, wall thickness, high pressure resistance, low-temperature corrosion resistance, etc.. Required steel pipe in the construction of high-strength, high toughness, high-quality long-distance oil and gas pipelines, mostly large diameter thick wall LSAW.

    Longitudinally welded steel pipes are used in onshore and offshore oil and gas pipelines requiring critical service, high performance and tight tolerances. LSAW pipes are also used in conveyance of flammable & nonflammable liquids, and as structural members in construction projects.

    1. Length: 6m-12.5m

    2. Thickness: 9.5mm-50mm

    3. Out diameter: 406.4mm - 1422.4mm (16"-56")

    4. Standard: API SPEC 5L (ISO 3183), GB/T 9711.1, GB/T 9711.2, GB/T 9711.3

    5. Manufacturing Process: UO(UOE), RB(RBE), JCO(JCOE,COE)

    6. Type: LSAW (Longitudinal Submerged-Arc Welded), DSAW (Double Submerged-arc welded) Steel Pipe

    7. Uses: for conveying gas, water and oil, in the oil or natural gas industries

    8. Chemical Analysis (%):


    StandardType of pipeClassGrade

    C

    max

    Si

    max

    Mn

    max

    P

    max

    S

    max

    V

    max

    Nb

    max

    Ti

    max

    API SPEC 5L

    /ISO 3183

    WELDPSL1L245 B0.26-1.2-0.030.03--
    L290/X420.26-1.3-0.030.03--
    L320/X460.26-1.4-0.030.03--
    L360/X520.26-1.4-0.030.03--
    L390/X560.26-1.4-0.030.03--
    L415/X600.26-1.4-0.030.03--
    L450/X650.26-1.45-0.030.03--
    L485/X700.26-1.65-0.030.03--
    PSL2L245M/GR.BM0.220.451.20.0250.0150.050.050.04
    L290M/X42M0.220.451.30.0250.0150.050.050.04
    L320M/X46M0.220.451.30.0250.0150.050.050.04
    L360M/X52M0.220.451.40.0250.015---
    L390M/X56M0.220.451.40.0250.015---
    L415M/X60M0.120.451.60.0250.015---
    L450M/X65M0.120.451.60.0250.015---
    L485M/X70M0.120.451.70.0250.015---
    L555M/X80M0.120.451.850.0250.015---

    9. Mechanical Properties

    StandardClassGradeYield Strength (MPa)Tensile Strength (MPa)Elongation
    (%)
    Y.S/T.S
    API SPEC 5L /ISO 3183PSL1L245/GR.Bmin245415b-
    L290/X42min290415b-
    L320/X46min320435b-
    L360/X52min360460b-
    L390/X56min390490b-
    L415/X60min415520b-
    L450/X60min450535b-
    L485/X70min485570b-
    PSL2

    L245N/BN

    L245M/BM

    min245415b-
    max450760b0.93

    L290N/X42N

    L290M/X42M

    min290415b-
    max495760b0.93

    L320N/X46N

    L320M/X46M

    min320435b-
    max525760b0.93

    L360N/X52N

    L360M/X52M

    min360460b-
    max530760b0.93

    L390N/X56N

    L390M/X56M

    min390490b-
    max545760b0.93

    L415N/X60N

    L415M/X60M

    min415520b-
    max565760b0.93
    L450M/X65Mmin450535b-
    max600760b0.93
    L485M/X70Mmin485570b-
    max635760b0.93
    L555M/X80Mmin555625b-
    max705825b0.93

    Quality 406.4mm GB/T 9711.1 LSAW Steel Pipe For Conveying Gas for sale
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