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HEX EFW 317L Welded Steel Square Pipe 2B Surface SCH40

    Buy cheap HEX EFW 317L Welded Steel Square Pipe 2B Surface SCH40 from wholesalers
     
    Buy cheap HEX EFW 317L Welded Steel Square Pipe 2B Surface SCH40 from wholesalers
    • Buy cheap HEX EFW 317L Welded Steel Square Pipe 2B Surface SCH40 from wholesalers
    • Buy cheap HEX EFW 317L Welded Steel Square Pipe 2B Surface SCH40 from wholesalers
    • Buy cheap HEX EFW 317L Welded Steel Square Pipe 2B Surface SCH40 from wholesalers
    • Buy cheap HEX EFW 317L Welded Steel Square Pipe 2B Surface SCH40 from wholesalers

    HEX EFW 317L Welded Steel Square Pipe 2B Surface SCH40

    Ask Lasest Price
    Brand Name : xinzheng
    Model Number : Sanitary Tube
    Certification : ISO,SGS,ISO & SGS,ISO/CE/SGS
    Price : 1-2USD / kg
    Payment Terms : L/C, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 4000 MT PER week
    Delivery Time : 5-25 Days
    • Product Details
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    HEX EFW 317L Welded Steel Square Pipe 2B Surface SCH40

    317L 317 316 316L Astm A312 Stainless steel Welded EFW Pipe Round HEX , Square WITH 2B Surface SCH40


    Stainless Steel Efw Welded Pipe is a type of stainless steel pipes that is produced through electric fusion welding. The electric fusion welding is a process in which high voltage electricity is passed onto the material to heat and melt it. The Stainless Steel EFW Pipe Manufacturers produce these pipes so that other welding materials are not necessary to make the pipes through welding. And since the electric fusion welding does not involve other materials, the Efw SS Pipe can usually be manufactured from 6 inches up to 100 inches in diameter. There are different grades of stainless steel material that can produce pipes in this method.


    317L UNS S31703 Stainless steel Seamless Pipe ,in Round, rectangular, square For boiler ,Gas . Heat Exchanger Tubes Specification And Dimension Rranges


    SS EFW Pipe Material Specification

    ASME and ASTM designationASTM A312 / ASTM SA312
    ASME / ANSI StandardANSI/ASME B36.19M, ANSI/ASME B36.10M
    Available Grades
    • ASTM A312 (TP304/304L, TP316/316L, TP321, TP321H, TP347, TP347H)
    • ASTM A790
    • ASTM A358 (TP304/304L, TP316/316L, TP321, TP321H, TP347, TP347H)
    • ASTM A928 (UNS S31803, UNS S32750, UNS S32760)
    Available Forms and TypesHydraulic, Square, Round, Hex, Rectangle, Honed
    Manufacturing TypeWelded, 100% X Ray Welded, Fabricated, ERW, CDW
    Pipe End Type AbbreviationsBeveled end, Bevel large end, Bevel both ends, Plain One End, Plain Both Ends, Bevel one end, Bevel small end, Treaded On End, Treaded Both Ends, Beveled One End
    Types of Technical Delivery ConditionsCold Drawn, Annealed and Pickled, Bright Annealed, Polished
    Surface Finish and Coating2B, No.4, No.1, No.8 Mirror Finish or custom Finish as per customer Requirements
    Schedule (SCH)SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
    Offering value-added servicesGrooving, Export Packaging, Material testing, Polishing, Export Documentation, Threading, Machining, Ultrasonic Testing, Customer Tagging/ Marking, Non Destructive, Threading, Beveling, MTR’s Available, Cutting, Destructive, Color Coding

    ERW vs Stainless Steel EFW Pipe

    ERW full formElectric resistance welding (ERW), View Stainless Steel ERW Pipe for detailed information
    EFW full formElectric Fusion Welding (EFW)
    Specification of ERW & EFWASME 36.10, ASME 36.19, ASME B16.25, ASME B16.49
    ERW & EFW AdvantageCustom size, Greater strength, Greater pressure resistant
    ERW & EFW Disadvantage
    • Spiral pipe is difficult to weld
    • It has longer weld & likely to more fail chances
    • Not suitable for pigging operations

    other Stainless steel Tubing Dimension ranges :


    Product NameExecutive StandardDimensionSteel Code / Steel Grade
    Industrial PipesASTM A312, A358, A778, JIS G3459OD: 1/4"~40"TP304, TP304L, TP316L, SUS304TP
    WT: SCH5S~SCH80S
    Tubes for Boiler and Heat-Exchanger, General Service TubingASTM A249, A269, JIS G3463OD: 15.9~139.8mmTP304, TP304L, TP316L, SUS304TB
    WT: 1.6~5.0mm
    Mechanical and Structural TubesASTM A554, JIS G3446OD: 7.9~152.4mmMT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill's STD SUS304
    WT: 0.5~6.5mm
    Square TubesASTM A554OD: 12.7x12.7~150x150mmMT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill's STD
    WT: 0.7~6.5mm
    Rectangular TubesASTM A554OD: 10x20~100x200mmMT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill's STD
    WT: 0.7~6.5mm
    Sanitary TubingASTM A270OD: 25.4~165.2mmTP304, TP304L, TP316L, SUS304TBS
    JIS G3447WT: 0.8~3.05mm
    Large Gauge Pipes for Ordinary PipingJIS G3448OD: 15.88~318.5mmSUS304TPD
    WT: 0.8~3.0mm
    Large Diameter PipesJIS G3468OD: 14"~40"SUS304TPY
    WT: SCH5S~SCH40S

    317L 317 316 316L Astm A312 Stainless steel Welded EFW Pipe Round HEX , Square WITH 2B Surface SCH40 Technical datasheet


    A312 TP317L Tube Properties

    317L Stainless Steel mechanical properties & chemical composition

    317L Stainless Steel Tube Chemical Composition

    GradeCMnSiPSCrMoNiN
    317min.18.03.0-4.011.0
    max.0.082.01.00.0400.03020.014.0
    317Lmin.18.03.0-4.011.0
    max.0.082.01.00.0400.03020.015.0

    Stainless Steel 317L Tubes Mechanical Properties

    GradeTensile Strength (MPa) minYield Strength 0.2% Proof (MPa) minElongation (% in 50mm) minHardness
    Rockwell B (HR B) maxBrinell (HB) max
    3175152053575205
    317L5152053575205

    Stainless Steel 317L Tube Physical Properties

    GradeDensity (kg/m3)Elastic Modulus (GPa)Mean Coefficient of Thermal Expansion (m/m/0C)Thermal Conductivity (W/m.K)Specific Heat 0-1000C (J/kg.K)Electrical Resistivity (n.m)
    0-1000C0-3150C0-5380Cat 1000Cat 5000C
    317800019315.916.217.014.218.7500740
    317L800019315.916.217.014.218.7500740

    Equivalent Grades for 317L Stainless Steel Tubes

    STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNOREN
    SS 3171.4449S31700SUS 317
    SS 317L1.4438S31703SUS 317LX2CrNiMo18-15-4

    Stainless Steel 317L Seamless Tubes Surface Finish

    Surface FinishInternal Surface(ID)Exterbal Surface(OD)
    Roughness Average(RA)Roughness Average(RA)
    μ inchμmμ inchμm
    APAnnealed & PickledNot definedNot defined40 or Not defined1.0 or Not defined
    BABeight Annealed40,32,25,201.0,0.8,0.6,0.5320.8
    MPMechanical Polish40,32,25,201.0,0.8,0.6,0.5320.8
    EPElectro Polish15,10,7,50.38,0.25,0.20;0.13320.8


    TP 410 Stainless Steel Seamless furnace / heat exchanger Pipe With UNS S41000 DIN 1.4006 In Round ,Square Package



    FAQ


    Q: Would you provide samples For free?

    A: Yes . with on stock specification We provide samples For Free . Freight charge collect

    Q: What information should i provide to source for the right products ?
    A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc

    Q: What are the shipping ports?
    A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.

    Q: About product prices?
    A: Prices vary from period to period due to cyclical changes in the price of raw materials.


    Q: How long does your delivery time take?
    A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely large or special circumstances occur.

    Q: Can I visit your location?
    A: Of course, we welcome customers from all over the world to visit our factory. However, some of the plants are not open to the public.

    Q: Does the product have quality inspection before loading?
    A: Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

    Q: How to pack the products?
    A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.

    Q: What is your working time?
    A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.


    317L 317 316 316L Astm A312 Stainless steel Welded EFW Pipe Round HEX , Square WITH 2B Surface SCH40 Synonyms

    Sanitary tubing ,sanitary tube , sanitary pipe , dairy tubing ,dairy pipe ,dairy tubing , water tubing ,

    water tube , water piping , food grade tubing , Aerospace tubes ,ANSI/ASME pipe ,ASME/ASTM welded pipe
    Bimetallic tubes ,Boiler tubes,Capillary tubes,Chemical injection lines ,Coiled tubing,Composite tubes ; Condenser tubes ; Control lines ; Downhole casing ; Ethylene furnace tubes ; Evaporator tubes ; Finned tubes ; Fittings ; Flanges ; Flowline piping ; Furnace tubes ; GDI and CNG fuel system tubes ; Heat exchanger tubes ; Phosphoric acid production ; Urea production ; High-pressure tubes ; High-temperature tubes; Hollow bar ; Hydraulic tubing ; Instrumentation tubing ; ISO/EN tubes ; Lance tubes ; Mechanical tubing
    Medical tubes ;Muffle tubes ; Nitric acid tubes ; Nuclear fuel tubes ; Nuclear steam generator tubing
    Precision tubes ; Production tubing (OCTG) ; Recuperator tubes ; Reheater tubes ; Riser tubes ; Scrubber tubes ; Steam generator tubes ; Stripper tubes; Subsea tubes ; Superheater tubes ; Thermocouple tubes
    Titanium tubes ; Umbilical tubes ; Zirconium tubes, Nickel alloy tube ,Nickel alloy tubing , super aolly Tube , Superalloy tubing , Copper tube , copper tubing . ANSI/ASME pipe ASME/ASTM welded pipe Bimetallic tubes Boiler tubes Capillary tubes Chemical injection lines Coiled tubing Composite tubes Condenser tubes Control lines Downhole casing Ethylene furnace tubes Evaporator tubes Finned tubes Fittings Flanges Flowline piping Furnace tubes GDI and CNG fuel system tubes Heat exchanger tubes High-pressure tubes High-temperature tubes Hollow bar Hydraulic tubing Instrumentation tubing ISO/EN tubes Lance tubes Laying head pipe Mechanical tubing Medical tubes Muffle tubes Nitric acid tubes Nuclear fuel tubes Nuclear steam generator tubing Precision tubes Production tubing (OCTG) Recuperator tubes Reheater tubes Riser tubes Scrubber tubes Steam generator tubes Stripper tubes Subsea tubes Superheater tubes Thermocouple tubes Titanium tubes Umbilical tubes Zirconium tubes



    Quality HEX EFW 317L Welded Steel Square Pipe 2B Surface SCH40 for sale
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