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  • Shaanxi Tonghui Steel Co., Ltd.

  • E-mail: sxthsteel@sxth-group.com

  • Tel: +86-29-89636557

  • Add: 1st Building Of Jinqiao International, Xi'an, Shaanxi,China

  • 904L Stainless Steel Industry Pipe

    904L Stainless Steel Industry Pipe
    1. Finish(surface): Pickling surface/ 200grit/600grit/800grit polished/ mirror/ 6K/8K/bright etc.
    2. Diameter: 10-600mm or as customer's request
    3. Thickness: 1-40mm
    4. Length: 6m or as request
    5. Standard: ASTM,AISI,JIS,EN,DIN,GB
    Product Details:

    904L Stainless steel industry pipe 



    Type 904L is a high alloy austenitic stainless steel that is known for its corrosion properties. This low carbon version of Type 904L stainless steel also offers other benefits to users including:

    1. Non-magnetic

    2. Stronger corrosion properties than Type 316L an 317L

    3. Good resistance to sulphuric, phosphoric and acetic acids

    4. High resistance to crevice and stress corrosion cracking

    5. Excellent formability and weldability


    In all kinds of phosphoric acid,904L stainless steel industry pipe are superior to normal stainless steel tubes. In the highly oxidized nitric acid, the corrosion resistance is low compared to the high alloy steel, which is non-molybdenum. In hydrochloric acid, the use of 904L stainless steel industry pipe is limited to a low concentration of 1-2%. In this concentration range. The corrosion resistance of 904L stainless steel is better than conventional stainless steel. The 904L stainless steel industry pipe has a high resistance to point corrosion.


    It is also good to resist the corrosion resistance of the chloride solution. The high nickel content of the 904L stainless steel industry pipe decreases the corrosion speed of the pit and crack. Because of the high content of nickel, 9904L stainless steel industry pipe in chloride solution, concentration of hydroxide solution and rich hydrogen sulfide environment, has the very high resistance to stress corrosion cracking ability.


    Products information


    Name904L Stainless steel industry pipe 
    StandardASTM,AISI,JIS,EN,DIN,GB,etc
    Finish(surface)Pickling surface/ 200grit/600grit/800grit polished/ mirror/ 6K/8K/bright etc.
    Diameter10-600mm or as customer's request
    Thickness1-40mm
    Length6m or as customer's request  
    ApplicationCooling equipment for seawater;Chemical processing of sulphuric, phosphoric and   acetic acids;Heat exchangers;Condenser tubes;Gas washing;Control and  instrumentation;Oil and gas industry;Pharmaceutical production;Wiring in electrostatic precipitators,etc
    Packing detailsStandard seaworthy package(wooden boxes package, package, and other package) or as the customer's requirements
    Delivery timeWithin 10-15 days if on stock, within 15-20 days if not on stock. Mainly according to your order quantity


    different size pipe.jpg


    904L Stainless steel industry pipe Chemical Composition 


    C

    Si

    Mn

    P

    S

    Cr

    Ni

    Mo

    Cu

    ≤0.02

    ≤1.00

    ≤2.00

    ≤0.045

    ≤0.035

    19.00~23.00

    23.00~28.00

    4.0~5.0

    1.00~2.00


    904L Stainless steel industry pipe application:

    Cooling equipment for seawater;Chemical processing of sulphuric, phosphoric and acetic acids;Heat exchangers;Condenser tubes;Gas washing;Control and instrumentation;Oil and gas industry;Pharmaceutical production;Wiring in electrostatic precipitators,etc


    If you are really interested in our products, you can feel free to contact us directly. Your specific enquiry will be highly treated. We will quote you our most favorable price.


    Hot Tags: 904l stainless steel industry pipe, manufacturers, suppliers, factory, wholesale, buy, for sale
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