Pipe meshgalvanized

Short Description:

1. Stainless steel pipe specification: 1).Standard:GB/T13296, T14975, T14976, T12771, T12770, T3624, T3625, T21832, T21833, ASTM/ASME A213/SA213, A249/SA249, A268, A312/SA312, A269, SB407, SB423, SB444, SB619, SB622, SB626, SB668, SB677, SB829, JIS G3459, G3446, G3447, G3448, G3459, G3463, G3468, DIN 17455, 17456, 17457, 17458, EN 10216-5, 10217-7, GOST/NFA etc.; 2).Materials:201,202,301(1Cr17Ni17),304(0Cr18Ni9),304L(00Cr19Ni10),321(1Cr18Ni9Ti),TP316L(0Cr17Ni12Mo2),316L(00Cr17Ni14Mo2),310S(...


  • FOB Price: US $ 0.5 - 9.999 / Piece
  • Min.Order Quantity: 100 Piece / Pieces
  • Supply Ability: 10000 Piece / Pieces per Month
  • Port: Hebei Çînê
  • Wadeya: L / C, D / A, D / P, T / T
  • Detail Product

    agahiyên teknîkî

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    1. Stainless specification boriyeke steel:
    1).Standard:GB/T13296, T14975, T14976, T12771, T12770, T3624, T3625, T21832, T21833, ASTM/ASME A213/SA213, A249/SA249, A268, A312/SA312, A269, SB407, SB423, SB444, SB619, SB622, SB626, SB668, SB677, SB829, JIS G3459, G3446, G3447, G3448, G3459, G3463, G3468, DIN 17455, 17456, 17457, 17458, EN 10216-5, 10217-7, GOST/NFA etc.;
    2).Materials:201,202,301(1Cr17Ni17),304(0Cr18Ni9),304L(00Cr19Ni10),321(1Cr18Ni9Ti),TP316L(0Cr17Ni12Mo2),316L(00Cr17Ni14Mo2),310S(0Cr25Ni20),317L(00Cr19Ni13Mo3),N08904(904L),S31254(6MO),N08367(6MO),S30432, S31042 etc.;
    3).Specification:
    a. Stainless seamless steel pipe:
    OD: 1/2″-30″;
    WT: Sch10-Sch80;
    Length: 1m-12m;
    Production process: Hot rolling, cold rolling, cold drawing, extrusion.
    b. Stainless welded steel pipe:
    OD: 1/2″-80″;
    WT: Sch5-Sch80;
    Length: 1m-18m;
    4).End type: bare and thread;
    5).Sectional shape: round pipe, rectangular pipe, diamond tube, oval tube, the six-party control, octagon tube and various sections of asymmetric tube;
    6).Application: Petroleum, chemical, shipbuilding, pharmaceutical, power, paper, food, military, machinery, water treatment and other industries
    阿里旺旺图片20170928154650
    阿里旺旺图片20170928154749

    4. Coal epoxy tar
    1).Composition:
    The product is formulated with an epoxy resin, coal tar pitch, anti-rust pigments, additives, modified amine from. Products with rapid drying, good adhesion, flexibility, and easy two-component packaging and construction. With acid, alkali, salt, water, oil etc.;
    2).Characteristics and Uses:
    ①The paint combination of high mechanical strength epoxy resin adhesive force, erosion and chemical resistance characteristics of asphalt water-resistant, anti-microbial, anti-plant roots, is a high performance anti-corrosion insulation coating, the products are Good chemical resistance, water resistance.
    ②suitable for oil, gas and water pipelines, water, gas, pipelines, refineries, chemical plants, sewage treatment plants and pipeline corrosion of equipment, may be used as antiseptic and mining offshore oil rigs and underwater portion of the ship , corrosion downhole equipment.
    3).Coat corrosion:
    High-density polyethylene jacket anticorrosive structure: the outer surface of the pipe wrapped high density polyethylene material with high mechanical strength and excellent corrosion resistance, can protect the pipe to avoid the transportation, installation and use of the process due to external factors damage caused. Manufacturing outer casing should be added antioxidants, UV stabilizers, and carbon black. Polyethylene outer tube easy to aging, such as open storage and other objects appropriate to tarp covered dumps should be kept away from heat and ignition sources, made after anti-corrosion steel, prohibit exposure, quenched, or polyethylene outer tube easy to crack, the impact of product performance and service life;
    4).The process has been the duty epoxy powder coating using electrostatic spraying. Since epoxy powder Jin Su troubled by adhesion, epoxy powder dip has not been able to promote. Current come with three coconut epoxy powder dip developed special phosphate solution, for the first time to overcome the adherence problem epoxy powder dip process, began to dip epoxy powder of this emerging technology;
    5).corrosion standards:
    FBE epoxy powder preservative execution SY/T0315-2005<steel pipeline single FBE topcoat technical specifications>
    2PE / 3PE preservative execution GB/T23257-2009<buried steel pipeline polyethylene outer coating technology standards>
    Anticorrosive surface rust criteria: the outer surface of steel pipe sand-blasting by GB / T8923-2008 requirements of Sa2 1/2 grade steel anchor profile of the surface of 40-100μm;
    6).Applications:
    Anti-corrosion steel base material including spiral, straight seam pipe, seamless pipe, etc., are widely used in our long-distance water, petroleum, chemical, natural gas, heating, sewage treatment, water, bridges, steel, marine water piling pipeline engineering;
    7).Advantages
    ①improve the life of the steel pipe;
    ②combination of mechanical strength and plastic pipe corrosion resistance in one;
    ③outer coating of 2.5mm or more, scratch resistance, bump;
    ④inner wall of the friction coefficient is small, 0.0081-0.091, reduce energy consumption;
    ⑤the inner walls meet the national health standards;
    ⑥smooth wall is not easy scaling, self-cleaning function;


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  • 1. Stainless specification boriyeke steel:

     

    2. Pipe xweşbîniya geometrîk

    tomar naveroka code Standard SY / T5037 -2000 T9711 -1997 (A boriyeke class) 5L API (43 version)
    Applications Gazê, avê, gaz, hewa, germkirin, hilm û din lûleyên herkoyî giştî bi lûleyên ji pola pîşesaziya neft û boriya veguhestina di pîşesaziya neft û boriya veguhestina di
    Pola Q195, Q215, Q235 L175 -L483 A, B, X42 ~ X70
    Mezinayî bedena OD D <0.75 ± 508% D
    D≥508 ± 1.00% D
    D <0.75 ± 508% D
    D≥508 ± 1.00% D
    D <0.75 ± 508% D
    508≤D≤914 -0,25% D ~ + 0.75% D
    D> 914 -0.32% D ~ + 6.35% D
    dawiya OD D <0.75 ± 508% D an ± 2.5 be herî kêm
    D≥508 ± 0.50% D an ± 45 kêm be
    D≤273.1 -0,40 ~ +1,59
    D> 323,9 -0,79 ~ +2,38
    D≤273.1 -0,40 ~ +1,59
    D> 323,9 -0,79 ~ +2,38
    Bêhne WT <508 ± 12.5% ​​t -12,5% t ~ + 12.5% ​​t -12,5% t ~ + 12.5% ​​t
    ≥508 ± 10.0% t L175 ~ L245 -10.0% t ~ + 17.15% t
    L290 ~ L555 -8,0% t ~ + 19.5% t
    Ne li derveyî class B -12,5% t ~ + 17.5% t
    ne kêmtir X42 -8,0% t ~ + 19.5% t
    tube oval range dawiya tube 1 ± 100% D D> 508 pola di range ji 101,6 max OD ji dawiya boriyeke de ne dikarin bibin mezintir e DN ji 1% D; biçûk OD ji DN, wê bên 1% D D> 508 pola di range ji 101,6 max OD ji dawiya boriyeke de ne dikarin bibin mezintir e DN ji 1% D; biçûk OD ji DN, wê bên 1% D
    degree Curvature (rastiyê) mideyeka ne bêtir ji sedî 0.2 length boriyeke de mideyeka ne bêtir ji sedî 0.2 length boriyeke de mideyeka ne bêtir ji sedî 0.2 length boriyeke de
    dawiya Pipe beveling Bevel pileya 30 ° -35 ° edge1.6 blunt ± 0.8 degree Bevel 30 ° -35 ° qiraxa blunt 0.79 ± 1.59 degree Bevel 30 ° -35 ° qiraxa blunt 0.79 ± 1.59
    Tilt 1.6≤D <813 <1.59 <1.59
    Misalignment t≤12.7 0.35t û ne zêdetir ji 3.0 <1.59 <1.59
    t> 12,7 0.25t 0,1251 û 3.18 bigirin herî kêm nirxê 0,1251 û 3.18 bigirin herî kêm nirxê
    qewînkirina Weld t≤13 ... <3.2
    t> 13 <4.8
    t≤12.7 ... <3.18
    t> 12,7 <4.76
    t≤12.7 ... <3.18
    t> 12,7 <4.76
    analysis Kîmyawî Take yek test ji hev hevîrê Take du test ji hev hevîrê Take du test ji hev hevîrê
    test zeliqînê Take yek test hevbeş mesh ji hev hevîrê Matel Base: bigirin, yek ji nimûneyên ji hev pişaftina hevîrê
    see Spiral: bigirin, yek ji nimûneyên ji hev pişaftina hevîrê
    see butt: ne bêtir ji 50 ji bo yek test
    Matel Base: bigirin, yek ji nimûneyên ji hev pişaftina hevîrê
    see Spiral: bigirin, yek ji nimûneyên ji hev pişaftina hevîrê
    see butt: ne bêtir ji 50 ji bo yek test
    test bend hîdayet Na Her hevîrê bigirin test test erênî û test bend antî-bend,
    butt see no bêtir ji 50 ji bo a bend erênî û test antî-bend.
    Her hevîrê bigirin test test erênî û test bend antî-bend,
    buttweld tu bêtir ji 50 ji bo a bend erênî û test antî-bend.
    testkirina hişkbûna Fracture Na Dema ku pêwîstiyên peymanê, pişaftina hevîrê aloz sê testan re digire;
    D≥508, bandora drop hammer hev hevîrê pişaftina du.
    Dema ku pêwîstiyên peymanê, pişaftina hevîrê aloz sê testan re digire;
    D≥508, bandora drop hammer hev hevîrê pişaftina du.

    pêvajoya hilberîna boriyeke pola Stainless

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    Coating production process

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    We have two kinds of packaging:
    1. Packaging suitable for every kind of transport;
    2. According to customer’s requirement to packaging;
    package1 package2 package3 package4
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