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DIN 17 121:1984 Seamless structural steel circular tubes for structural engineering purposes

    Buy cheap DIN 17 121:1984  Seamless structural steel circular tubes for structural engineering purposes from wholesalers
     
    Buy cheap DIN 17 121:1984  Seamless structural steel circular tubes for structural engineering purposes from wholesalers
    • Buy cheap DIN 17 121:1984  Seamless structural steel circular tubes for structural engineering purposes from wholesalers
    • Buy cheap DIN 17 121:1984  Seamless structural steel circular tubes for structural engineering purposes from wholesalers
    • Buy cheap DIN 17 121:1984  Seamless structural steel circular tubes for structural engineering purposes from wholesalers
    • Buy cheap DIN 17 121:1984  Seamless structural steel circular tubes for structural engineering purposes from wholesalers
    • Buy cheap DIN 17 121:1984  Seamless structural steel circular tubes for structural engineering purposes from wholesalers
    • Buy cheap DIN 17 121:1984  Seamless structural steel circular tubes for structural engineering purposes from wholesalers

    DIN 17 121:1984 Seamless structural steel circular tubes for structural engineering purposes

    Ask Lasest Price
    Brand Name : Best Pipeline
    Model Number : 1/2''-48''
    Certification : API/CE / ISO /TUV
    Price : 450 usd/tton
    Payment Terms : L/C /TT
    Supply Ability : 1000000 Tons
    Delivery Time : 5-8 working days
    • Product Details
    • Company Profile

    DIN 17 121:1984 Seamless structural steel circular tubes for structural engineering purposes

    Product Name : Dimensions and weights of seamless tubes according to standards EN, DIN, BS, UNI, NFA, STN, ČSN, GOST, PN-H


    Name : Seamless Steel Tubes and Pipe for Boliers


    Best Pipeline Products carries large inventories of carbon, chrome-moly and specialty pipe at the ready for any project, anywhere in the world.

    Along with our extensive inventory of seamless and welded steel pipe, we also stock tubing, fittings and flanges to match any need in the processing, energy, manufacturing, fabrication and construction industries. Whether it’s for service in high- or low-temperature settings, American Piping Products has the strongest inventory of the right pipe at the right schedule with the right specs in our yards, ready to ship today.

    1: Product Information


    Product nameseamless boiler steel pipe&tube
    StandardGB JIS ASTM AISI DIN ect
    Material

    ASTM A 179 A53 A106,API5L Gr.B X60 X42,Q235B, Q345B, Q345C, 20#,

    12Cr1MoV,15CrMo, TP304,316 310S.S235JR ect

    Thickness1-100mm
    Schedule

    SCH5S,SCH10S,SCH10,SCH20,SCH30,SCH40S,SCH40,STD,SCH80,SCHXS,

    SCH160,SCHXXS,ect

    Outer diameter6-820 mm
    Length5.8m 6m 12m or as customer demand
    Used area

    Petroleum,chemical,power, gas, water, metallurgy, shipbuilding, construction

    , etc Or as customer demand

    PackageIn bundles, Varnish coating, Ends can be beveled or square cut, End capped
    CertificationISO9001.2000, , API, Mill Test Certificate
    Thirdparty inspectionOMIC,SGS, or as customer demand
    RemarkWe can customer made for special requirement

    2: Tolerance in Dimension:

    ODGB/T3639(GB8713)DIN2391(EN10305)Our TolerenceBest Quality
    4-30mm±0.10mm±0.08mm±0.05mm±0.02mm
    31-40mm±0.15mm±0.15mm±0.05mm±0.03mm
    41-50mm±0.20mm±0.20mm±0.05mm±0.03mm
    51-60mm±0.25mm±0.25mm±0.08mm±0.03mm
    61-70mm±0.30mm±0.30mm±0.10mm±0.05mm
    71-160mm±0.30mm±0.30mm±0.10mm±0.05mm
    Tolerance in WT±0.12mm±0.10mm±0.05mm±0.03mm
    ProcessDiameterLengthPrecisionInner Hole Roughness
    Cold Rolled30-100mm≤12 mH8-H100.4-1.6
    Cold Draw30-250mm≤12 mH8-H100.8-1.6
    Honing40-500mm≤12 mH8-H90.4-0.8
    Rolling40-400mm≤7 mH80.4
    Inner DiameterH8H9H10

    3:Our Services:

    According to the different needs of customers, seriously implement each order, let customers are satisfied


    4:Company Information:

    More than 20 years of careful management, customer first, quality first, the company expects to carry out multiple aspects of the level of cooperation with the customer


    5:Certificates


    6: Shipment and packing:

    6:Product Show


    7:Delivey conditions:

    MaterialTensile strengthYield strengthElongationHardness
    Ck20/20#/AISI1020>520 N/ mm2>375 N/mm2>15%>85HB
    Ck45/45#/AISI1045>600 N/ mm2>520 N/ mm2>15%>85HB
    ST52/16Mn/Q345D>600 N/ mm2>520 N/ mm2>15%>85HB
    25Mn/STKM 13C-T>600 N/ mm2>530 N/ mm2>15%>85HB

    • Standard packing with plastic caps and strapped bundles.
    • Commercial length 2000~10500mm,custom lengths upon request
    • Surface protection

    Quality DIN 17 121:1984  Seamless structural steel circular tubes for structural engineering purposes for sale
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