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Home> Products> Stainless Steel Pipe> Stainless Steel Welded Pipe> EFW ASTM A358 Class1 TP347 Stainless Steel Pipe

EFW ASTM A358 Class1 TP347 Stainless Steel Pipe

Payment Type: L/C,T/T,D/P,Money Gram,Western Union

Transportation: Ocean,Land,Air

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    Product Attributes Supply Ability & Additional Information
    Product Attributes

    Model No.Welded Pipe

    BrandYUHONG

    TypeWelded

    CertificationBSI

    ApplicationGas Pipe

    Section ShapeRound

    UsageChemical Industry

    TechniqueEFW

    MaterialStainless Steel

    Product Description

    EFW Stainless Steel Welded Pipe ASTM A358 / ASME SA358 Class 1 TP347 / TP347H For High Temperture Application such as: Heax exchanger shell etc..

    ASTM A358/A358M covers electric-fusion-welded austenitic chromium-Nickel Alloy Steel Pipe suitable for corrosive or high-temperature service, or both.
    Five classes of pipe are covered as follows:
    Class 1—Pipe shall be double welded by processes employing filler metal in all passes and shall be completely radiographed.
    Class 2—Pipe shall be double welded by processes employing filler metal in all passes. No radiography is required.
    Class 3—Pipe shall be single welded by processes employing filler metal in all passes and shall be completely radiographed.
    Class 4—Same as Class 3 except that the weld pass exposed to the inside pipe surface may be made without the addition of filler metal.
    Class 5—Pipe shall be double welded by processes employing filler metal in all passes and shall be spot radiographed.
    Customer can choose above Five classes of pipe according to their requirements. 

    Standard Specification : 
    ASTM A249 / A249M - 10a: Standard Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes 
    ASTM A269 - 10: Standard Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service 
    ASTM A312 / A312M - 12: Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes 
    ASTM A358/A358M-08a: Standard Specification for Electric-Fusion-Welded Austenitic
    ASTM A778 - 01(2009)e1: Standard Specification for Welded, Unannealed Austenitic Stainless Steel Tubular Products 
    ASTM A789 / A789M - 10a: Standard Specification for Seamless and Welded Ferritic Austenitic Stainless Steel Tubing for General Service 
    ASTM A790 / A790M - 11: Standard Specification for Seamless and Welded Ferritic Austenitic Stainless Steel Pipe 
    Others like BS, JIS , DIN , EN , GOST standard we all can supply .

    Material Grade:

    American Standard

    Austenitic Steel:

    TP304,TP304L,TP304H, TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L-

    Duplex Steel :

    S32101,S32205,S31803,S32304,S32750, S32760

    Others:TP405,TP409, TP410, TP430, TP439,...

    Europen Standard

    1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501

    Russia Standard

    08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ

    Size Range :

    Production

    Outside Diameter

    Wall Thickness

    Welded Pipe

    6.00mm to 830mm

    0.5mm to 48mm


    Some of the quality tests carried out by us includes:

    Corrosion Test

    Conducted only when specially requested by the client

    Chemical Analysis

    Test done as per required quality standards

    Destructive / Mechanical Testing

    Tensile | Hardness | Flattening | Flare | Flange

    Reverse-bend and Re. flat tests

    Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end

    Eddy Current Testing

    Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System

    Hydrostatic Testing

    100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .

    Air Under Pressure Test

    To check any evidence of air leakage

    Visual Inspection

    After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections


    Application:

    1 . For fluid and gas transport

    2 . Structure and machining

    3 . Heat exchanger pipes etc

    Advantages: 

    1 . Superior surface finish

    2 . Better mechanical property

    3 . More precise dimension

    4 . Perfect inspection method and inspection equipment


    YUHONG GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel (Hastelloy , Monel, Inconel, Incoloy) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube. Our client already cover more than 45 countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia, Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France , ....And our group branch company and factory have been already approved by : ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2008, ISO 14001-2004. 

    If you have any inquires, please freely contact me. 

    Email: luis.bao@ steelseamlesstube.com

     

    Packaging & Delivery
    Package Type : Plywood Case /Iron Case/ In Bundles Packing
    Supply Ability & Additional Information

    PackagingPlywood Case /Iron Case/ In Bundles Packing

    TransportationOcean,Land,Air

    Place of OriginChina

    Supply Ability2000 Ton / Month

    CertificateABS, GL, DNV, NK, PED, AD2000, GOST 9941

    Payment TypeL/C,T/T,D/P,Money Gram,Western Union

    IncotermFOB,CFR,CIF,EXW,FCA

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    If you have any questions our products or services,feel free to reach out to us.Provide unique experiences for everyone involved with a brand.we’ve got preferential price and best-quality products for you.

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    Home> Products> Stainless Steel Pipe> Stainless Steel Welded Pipe> EFW ASTM A358 Class1 TP347 Stainless Steel Pipe
    YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9001-2015, ISO 14001, ISO 18001, API 5L , API 5CT , API 6D, And our branch company Zhejiang Yuhongwell Steel Co.Ltd has expanded its field of activities and entered in trade and supply of tubular & flat products in Duxplex and Super Duplex, Stainless Steel, Nickel Base alloy Steel ,Cr-Mo alloy steel , Copper Nickel alloy steel,Carbon Steel for our reputed clients worldwide. These products are widely used in various important sectors like Mining, Energy, Boiler & Heat Exchanger, Petrochemical, Chemical Industry, Food plant, Paper plant, Gas and Fluid Industry etc. YUHONG HOLDING GROUP has gained rich experience in Pipes, Fittings, Flanges, Valves, Structural steel, Coils and Plates in past eight years. In a short span of time, YUHONG brand has marked its global presence in more than 40 countries, like, Korea, USA, Canada, Mexico, Colombia, Bolivia, Chile, Argentina, Brazil, Ecuador, Austria, New Zealand,...
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