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ASTM A312 U Shaped 316L Heat Exchanger Steel Pipe

    Buy cheap ASTM A312 U Shaped 316L Heat Exchanger Steel Pipe from wholesalers
     
    Buy cheap ASTM A312 U Shaped 316L Heat Exchanger Steel Pipe from wholesalers
    • Buy cheap ASTM A312 U Shaped 316L Heat Exchanger Steel Pipe from wholesalers

    ASTM A312 U Shaped 316L Heat Exchanger Steel Pipe

    Ask Lasest Price
    Brand Name : NEW FORCE
    Model Number : U
    Certification : ISO
    Price : negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 1000 tons per month
    Delivery Time : 5~15 weeks
    • Product Details
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    ASTM A312 U Shaped 316L Heat Exchanger Steel Pipe

    U Shaped Seamless Stainless Steel Pipe for Heat Exchanger


    Diameter

    10-1000mm

    Wall Thickness

    0.5-50mm

    Length

    up to 12000mm

    Material Grade

    200series,300series,400series,duplex stainless steel

    Surface

    pickling; mill surface; 2B; HL; No.4; 8K; Mirror colorful; HL colorful

    Process

    welding, seamless, cold drawn

    Standard

    ASTM A312,A213,A269,A778,GB/T 12771,GB/T 14975,GB/T14976,ASTM A279,JIS G3459,DIN 17458, ASTM A333

    Shape

    round; square; hexagonal; U channel; C channel,or other shape as your drawing

    Application

    Industrial,Chemical,Oil,Building

    Further Processing

    Bending/Cutting/Punching


    Inspection And Test
    Raw Material Inspection:
    1. Check the material supplier's mill test certificates
    2. Check the material's quantity, size, surface condition
    3. Conduct chemical analysis and mechanical property test

    Process Inspection:
    1. Inspect single work-piece's dimension, levelness, bend
    degree, hole size, hole location, etc.
    2. Inspect the work-piece's welding result

    Cleaning Result Inspection:
    After the work piece pass the process inspection, then go to cleaning to wipe out its oil&grease, dust, and other contaminants. Inspection method:
    1. Visual inspection
    2. Wipe test
    3. Black light test
    4. Mirror test (if need)


    Assembly Inspection:
    After cleaning inspection is good, then assemble on set to inspect its overall levelness, dimension, etc.Water Test:
    Water test is a good way to check the distributor's working performance. The test items includes:
    1. Liquid height in trough
    2. Used time of one hole to fill the container
    3. Calculate the coefficient variance(CV)


    Package Inspection:
    1. Check the small parts quantity according to packing list
    2. Check the protect method of the internals


    PRODUCT RANGE
    S.S. SEAMLESS TUBES
    Outer Diameter: 10.29mm to 168.3mm
    Thickness:0.9 to 10.0mm
    Specification: ASTM/ASME A/SA269/213/789
    S.S. SEAMLESS PIPES
    Outer Diameter: 1/8" to 24"(10.29mm to 609.60mm)
    Thickness: 1.24mm to 59.54mm

    LENGTHS
    Random Length/Fixed Length
    The Maximum Length:22m

    CONDITION OF DELIVERY
    Annealed and pickle, Polished, Bright Heat Treatment

    Chemical Composition:

    Chemical Composition

    304/304L(A312)

    316/316L(A312)

    321
    (A312)

    304
    (A312)

    316L
    (A312)

    347
    (A312)

    S32205
    (A790)

    S31803
    (A790)

    TP310S
    (A312)

    C

    ≤0.035

    ≤0.035

    ≤0.08

    ≤0.08

    ≤0.035

    ≤0.08

    ≤0.03

    ≤0.03

    ≤0.08

    S

    ≤0.030

    ≤0.030

    ≤0.03

    ≤0.03

    ≤0.03

    ≤0.03

    ≤0.02

    ≤0.02

    ≤0.03

    P

    ≤0.045

    ≤0.045

    ≤0.045

    ≤0.045

    ≤0.045

    ≤0.045

    ≤0.03

    ≤0.03

    ≤0.045

    Mn

    ≤2.0

    ≤2.0

    ≤2.0

    ≤2.0

    ≤2.0

    ≤2.0

    ≤2.0

    ≤2.0

    ≤2.0

    Si

    ≤1.0

    ≤1.0

    ≤1.0

    ≤1.0

    ≤1.0

    ≤1.0

    ≤1.0

    ≤1.0

    ≤1.0

    Cr

    18.0-20.0

    16.0-18.0

    17.0-19.0

    18.0-20.0

    16-18

    17.0-19.0

    22.0-23.0

    21.0-23.0

    24.0-26.0

    Ni

    8.0-11.0

    11.0-14.0

    9.0-12.0

    8.0-13.0

    10.0-14.0

    9.0-13.0

    4.5-6.5

    4.5-6.5

    19.0-22.0

    Mo

    /

    2.0-3.0

    /

    /

    /

    /

    3.0-3.5

    2.5-3.5

    ≤0.75

    Ti

    /

    /

    5(C+N)-0.7

    /

    /

    /

    /

    /

    /

    N

    /

    /

    0.1

    /

    /

    /

    0.14-0.20

    0.08-0.20

    /

    Nb

    /

    /

    /

    /

    /

    10C-1.0

    /

    /

    /


    ASTM A312 U Shaped 316L Heat Exchanger Steel Pipe

    Quality ASTM A312 U Shaped 316L Heat Exchanger Steel Pipe for sale
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