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OEM / Custom Seamless Steel PipSanitary Tubing ASTM A270 Mirror Surface Food grade

OEM / Custom Seamless Steel PipSanitary Tubing ASTM A270 Mirror Surface Food grade

    • OEM / Custom Seamless Steel PipSanitary Tubing ASTM A270 Mirror Surface Food grade
    • OEM / Custom Seamless Steel PipSanitary Tubing ASTM A270 Mirror Surface Food grade
    • OEM / Custom Seamless Steel PipSanitary Tubing ASTM A270 Mirror Surface Food grade
    • OEM / Custom Seamless Steel PipSanitary Tubing ASTM A270 Mirror Surface Food grade
    • OEM / Custom Seamless Steel PipSanitary Tubing ASTM A270 Mirror Surface Food grade
  • OEM / Custom Seamless Steel PipSanitary Tubing ASTM A270 Mirror Surface Food grade

    Product Details:

    Place of Origin: China
    Brand Name: RT Welding Metal
    Certification: ABS, LR, GL, DNV, NK, TS, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
    Model Number: ASTM A270 TP304 / 304L TP316 / 316L,

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiation
    Price: Negotiation
    Packaging Details: product specifications
    Delivery Time: 5-7 working days
    Payment Terms: T/T, L/C
    Supply Ability: 1500 tons per month
    Contact Now
    Detailed Product Description
    Standard: A270 , DIN11850 , 3A Material Grade: TP304, TP304L, TP316L
    Surface: 180Grit , 240 Grit , 320 Grit , 400 Grit , 600 Grit Standard2: API 5L
    Thickness: 6 - 150 Mm Application: Bridge
    High Light:

    seamless galvanized steel pipe

    ,

    astm seamless pipe

    OEM  / Custom Stainless Steel Sanitary Tubing ASTM A270 TP304 / 304L TP316 / 316L

     

     

    Special Steel’s sanitary tubing exceeds ASTM A270 S2 and 3A specifications and most user 

    specifications. It is manufactured from the finest quality stainless steel materials made exclusively to the 

    Yuhong Special Steel melt criteria and formed by theYuhong Special Steel Micro-Weld™ process to 

    assure weld seam integrity and industry leading ID and OD finishes to the low Ra values demanded by

    Yuhong Special Steel’s customers. Yuhong Special Steel leads the industry in manufacturing the 

    highest quality welded sanitary tubing, backed with technical expertise, advanced manufacturing and 

    polishing capabilities and unmatched service before and after the sale. All standard sanitary tubing sizes 

    are available in 1/2" (12.7 mm) to 8" (203.2 mm) OD in stock 20' (6.1 m) lengths.

     

    Chemical Composition:

     

    Elements

    304L(wt%)

    316L (wt%)

     

    (C) Carbon, max

    0.035

    0.035

    (Mn) Manganese, max

    2.00

    2.00

    (P) Phosphorus, max

    0.040

    0.040

    (S) Sulfur, max

    0.030

    0.030

    (Si) Silicon, max

    0.75

    0.75

    (Ni) Nickel

    8.0 - 13.0

    10.0 - 15.0

    (Cr) Chromium

    18.0 - 20.0

    16.0 - 18.0

    (Mo) Molybdenum

    N/A

    2.0 - 3.0

    (Fe) Iron

    Bal.

    Bal.

    (Cu) Copper

    N/A

    N/A

    (N) Nitrogen

    N/A

    N/A

     

     

    Dimensional Tolerences
    all dimensions in inches (mm)

    Size OD

    Nominal Wall

    Outside Diameter

    Length

    Wall

     

    1/2" (12.7)

    0.065" (1.65)/0.049" (1.25)

    +/-0.005 (0.13)

    +1/8" (3.18) - 0

    +/-10.0%

    3/4" (19.1)

    0.065" (1.65)/0.049" (1.25)

    +/-0.005 (0.13)

    +1/8" (3.18) - 0

    +/-10.0%

    1" (25.4)

    0.065" (1.65)/0.049" (1.25)

    +/-0.005 (0.13)

    +1/8" (3.18) - 0

    +/-10.0%

    1-1/2" (38.1)

    0.065" (1.65)/0.049" (1.25)

    +/-0.008" (0.20)

    +1/8" (3.18) - 0

    +/-10.0%

    2" (50.8)

    0.065" (1.65)/0.049" (1.25)

    +/-0.008" (0.20)

    +1/8" (3.18) - 0

    +/-10.0%

    2-1/2" (63.5)

    0.065" (1.65)

    +/-0.010" (0.25)

    +1/8" (3.18) - 0

    +/-10.0%

    3" (76.2)

    0.065" (1.65)

    +/-0.010" (0.25)

    +1/8" (3.18) - 0

    +/-10.0%

    4" (101.6)

    0.083" (2.11)

    +/-0.015" (0.38)

    +1/8" (3.18) - 0

    +/-10.0%

    6" (152.4)

    0.083" (2.11)

    +/-0.030" (0.76)

    +1" (25.4) - 0

    +/-10.0%

    6" (152.4)

    0.109" (2.77)

    +/-0.030" (0.76)

    +1" (25.4) - 0

    +/-10.0%

    8" (203.2)

    0.109" (2.77)

    +0.061" (1.55)/-0.031" (0.79)

    +1" (25.4) - 0

    +/-10.0%

     

    To ensure the highest surface quality in all of our sanitary tubing,Yuhong Special Steel goes beyond 

    the requirements of ASTM A269 and A270 by performing the full battery of ASTM bend and deformation 

    tests required by ASME SA249 as well as additional deformation tests developed by Yuhong  Special

    Steel The tests, combined with specific raw material requirements, Eddy Current testing at the tube mill, 

    and tighter OD and wall tolerances allow Yuhong Special Steel to provide a more consistent superior 

    quality product.Hydrogen bright annealed in line to 1900°F (1040°C) minimum and rapidly 

    quenched.Surface finish is 20 μ-in Ra (0.5 μm) ID maximum, 30 μ-in Ra (0.8 μm) OD maximum surface 

    roughness measured per ASME/ ANSI B46.1 with the profilometer reading at 90 degrees to major polishing 

    pattern.Yuhong Special Steel’s polishing techniques result in surface finishes that lead the industry. All 

    tubing is printed with size, gauge, alloy, ASTM and ASME specifications, heat number and date of 

    manufacturing for full traceability.As a final  step in maintaining purity standards, Yuhong Special Steel’s

     A270 S2 tubing is packaged using protective 2 mil poly sleeving along with air tight plastic end caps. The 

    tubing is then placed in triple wall boxes for maximum protection during shipment. Other packaging is 

    available on request.

     

    OEM / Custom Seamless Steel PipSanitary Tubing ASTM A270 Mirror Surface Food grade

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