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Seamless Stainless Steel Tubing ,317LN , X2CrNiMoN18-12-4 , 1.4434 Round Steel Tubing 4 Inch 5 Inch 6 Inch 7 Inch

Categories Seamless Stainless Steel Tubing
Brand Name: ZHEHENG
Model Number: 4 inch ,5 inch ,6 inch ,7 inch ,
Certification: PED .TUV. ISO
Place of Origin: CHINA
MOQ: 500kgs
Price: Negotiable
Payment Terms: L/C,, T/T
Supply Ability: 300 -500 TONS per month
Delivery Time: 5--30 days
Packaging Details: plastic bags packing ,wooden crate packing ,or as per customized
Material: 317LN ,X2CrNiMoN18-12-4 ,1.4434
standard: ASTM 249 ,ASTM 269 ,ASTM 270 ,
Outside diameter: 4 inch ,5 inch ,6 inch ,7 inch ,
Wall thickness: sch10 ,sch40
Type: smls
Features: pickling and annealed
Application: Superheater, HeatExchanger, and Condenser Tubing
HS: 7304419000
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    Seamless Stainless Steel Tubing ,317LN , X2CrNiMoN18-12-4 , 1.4434 Round Steel Tubing 4 Inch 5 Inch 6 Inch 7 Inch

    Austenitic Seamless Stainless Steel Tubing ,317LN ,X2CrNiMoN18-12-4 ,1.4434,4 inch ,5 inch ,6 inch ,7 inch ,


    Zheheng steel deal with 3317LN ,X2CrNiMoN18-12-4 ,1.4434, AusteniticSeamless Stainless Steel Tubing has different names in different standards, the European standard is 1.4434, the chemical conforms to X2CrNiMo18-15-4 , and in the American standard we are generally called ,317LN ,


    referred to as ,317LN Seamless Stainless Steel Tubing. Zheheng steel is a Chinese company specializing in the production of various 4 inch ,5 inch ,6 inch ,7 inch , , 317LN austenitic stainless steel seamless tubing. The products are strictly in accordance with the American standard. European standard, Japanese standard implementation.

    Product Description :
    Product name :Austenitic Seamless Stainless Steel Tubing ,317LN ,X2CrNiMoN18-12-4 ,1.4434
    Brand name :zheheng
    size:3 inch ,3inch ,5 inch ,6 inch ,7 inch ,
    Material: :317LN ,X2CrNiMoN18-12-4 ,1.4434
    Length:As per client's requirement, 6000mm
    Standard:ASTM 249 ,ASTM 269 ,ASTM 270 , ,and other EN standard.
    Surface :Pickling,
    Certificate :BV, ,PED, ISO9001
    Packing :plastic packing ,
    Shipment :By sea,FCL,

    Test:Leak Tightness Test ,Non-destructive Test (NDT)
    Delivery time : 15-- 60 days ( it is up to quantity and the specification )
    Application :

    It is widely used in aerospace, electric energy, oil and gas, chemical processing, medical engineering, shipbuilding and transportation, machinery manufacturing, electronic technology, automotive industry, environmental protection and other fields.


    317LN stainless steel chemical composition:
    Material C Si Mn P S Cr Ni Mo N Other
    317LN stainless steel 0.03 ≤0.75 ≤2.0 0.045 0.03 18-20 11-15 3.0-4.0 0.1-0.22


    We are regular to produce below size :


    Product Size
    SpecificationO/D x W/T ( mm )Weight (kg/m )
    3/8" x STD SCH4017.1 X 2.310.85
    1/2" x STD SCH4021.3 X 2.771.27
    3/4" x STD SCH4026.7 X 2.871.68
    1" x SCH 40 (STD)33.4 X 3.382.5
    1" x SCH 80 (XS)33.4 X 4.553.23
    1-1/2" x SCH 40 (STD)48.3 X 3.684.05
    2" x SCH 40 (STD)60.3 X 3.915.44
    2" x SCH 80 (XS)60.3 X 5.547.48
    2" x SCH 16060.3 X 8.7411.11
    3" x SCH 40 (STD)88.9 X 5.4911.29
    3" x SCH 80 (XS)88.9 X 7.6215.27
    4" x SCH 40 (STD)114.3 X 6.0216.07
    4" x SCH 80 (XS)114.3 X 8.5622.31
    5" x SCH 40 (STD)141.3 X 6.5521.76
    5" x SCH 80 (XS)141.3 X 9.5230.94
    5" x SCH 40 (STD)141.3 X 6.5521.76
    5" x SCH 80 (XS)141.3 X 9.5230.94
    8" x SCH 40219.1 X 8.1842.53
    8" x SCH 160219.1 X 23.01111.25
    10" x SCH 40273.0 X 9.2760.29
    12" x SCH 20323.8 X 6.3549.72
    12" x SCH 40323.8 X 10.3179.72
    12" x SCH 120323.8 X 25.40186.92

    WALL THCKNESS FOR STAINLESS STEEL PIPE &T UBE (ASME B36.10 & B36.19)


    DNmmDNinφmmSCH5SSCH10SSCH40SSTD
    401 1/248.31.652.773.683.68
    50260.31.652.773.913.91
    652 1/2762.113.055.165.16
    80388.92.113.055.495.49
    903 1/2101.62.113.055.745.74
    1004114.32.113.056.026.02
    1255141.32.773.46.556.55
    1506168.32.773.47.117.11
    2008219.12.773.768.188.18
    250102733.44.199.279.27
    30012323.83.964.579.539.53
    35014355.63.964.789.53
    40016406.44.194.789.53
    450184574.194.789.53
    500205084.785.549.53
    550225594.785.549.53
    600246105.546.359.53

    Our Inspection and Test Procedure:

    1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material
    2.100% Dimension & Visual Examination
    3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test
    4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)
    5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)
    6.Straightness Test (optional)
    7.Roughness Test (optional)
    8.Intergranular Corrosion Test(optional)
    9.Impact Test (optional)
    10.Grain Size Determinations (optional)
    NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.

    Our products Austenitic Seamless Stainless Steel Tubing ,317LN , X2CrNiMoN18-12-4 , 1.4434 packing show:

    Quality Seamless Stainless Steel Tubing ,317LN , X2CrNiMoN18-12-4 , 1.4434 Round Steel Tubing 4 Inch 5 Inch 6 Inch 7 Inch for sale
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