Seamless stainless steel tubing


  • Grade: 304 316 321 904l
  • Standard: A268, A269, A312, A790
  • Thickness: 0.4-30mm
  • Outer Diameter: 6-630mm
  • Product Detail

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    Product Description

     Specifications of Seamless stainless steel tubing:

    1. Standard: ASTM A312 A213 A269 A511 A789 A790, JIS3463, JIS3459,DIN2462,DIN17456

    2. Grade: 304,310S,316, 316L,321,321H,317L,904L,2205,etc

    3. OD Range: 6 ~ 860mm;

    4. Wall Thickness Range: 0.5 ~ 60mm

    5. Surface Finish : Pickled, Sandblast,Polishing, etc

    6. Techniques: Hot-rolled, cold-drawn

    Specifications
    Grade C Mn Si P S Cr Mo Ni N
    201 .15    Max 5.5    - 7.5 1.00    Max .060    Max .030    Max 16    - 18   3.5    -5.5 .25    Max
    202 .15    Max 5.5    - 7.5 1.00    Max .060    Max .030    Max 16    - 18   3.5    -5.5 .25    Max
    301 0.15    max 2.00    max 1.00    max 0.045    max 0.030    max 16-18   6–8 0.10
    302 0.15 2.00    max 0.75 0.05 0.03 17–19 - 8–10 0.10
    302B 0.15 2.00    max 2.0–3.0 0.05 0.03 17–19 - 8–10 -
    304 0.08 2.00    max 0.75 0.05 0.03 18-20 - 8-10.5 0.10
    304L 0.03 2.00    max 0.75 0.05 0.03 18-20   6–12 0.10
    304H 0.04-0.01 2.00    max 0.75 0.05 0.03 18-20   8-10.5 -
    310 0.25 2.00    max 1.50 0.05 0.03 24-26 - 19-22 -
    310S 0.08 2.00    max 1.50 0.05 0.03 24-26 - 19-22 -
    316 0.08 2.00    max 0.75 0.05 0.03 16-15 2–3 10–14 0.10
    316L 0.03 2.00    max 0.75 0.05 0.03 16-18 2–3 10–14 0.10
    321 0.08 2.00    max 0.75 0.05 0.03 17–19   9–12 0.10
    410 .080    -.150 1.00    max 1.00    Max 0.04 0.030    max 11.5-13.5   0.75max  

     

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    Factory Show

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    Packaging & Shipping

    Packaging Information of Stainless steel seamless pipe:

    With plastic cap to protect both ends.And bundles to be covered by polytherne & strapped securely.If require,then pack into wooden box.stainless Steel Pipe.

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    Our Services

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    FAQ

     Q1. Can I have a sample order for stainless steel products? 
    A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
     
    Q2. What about the lead time? 
    A:Sample needs 3-5 days;
    Q3. Do you have any MOQ limit for stainless steel products order? 
    A: Low MOQ, 1pcs for sample checking is available
     
    Q4. How do you ship the goods and how long does it take to arrive? 
    A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional. For mass products, ship freight is prefered.
     
    Q5. Is it OK to print my logo on products? 
    A: Yes. OEM and ODM are available for us.
     
    Q6: How to ensure the quality?

    A:Mill Test Certificate is supplied with shipment. If needed, a Third Party Inspection is acceptable or SGS

    Applications

    Petrochemical,Oil well/oilfield,Energy Poly Silicon Shipyard/Shipbuilding,boiler heat exchange,environmental protection equipment,medicine,hydropower,nuclear power,chemical fertilizer,Energy Equipment,Oil refining,Steel Complex,Industry Gas Plant,Power Plant.


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