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Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h

    Buy cheap Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h from wholesalers
     
    Buy cheap Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h from wholesalers
    • Buy cheap Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h from wholesalers
    • Buy cheap Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h from wholesalers
    • Buy cheap Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h from wholesalers

    Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h

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    Brand Name : GNEE
    Model Number : ASTM A312 347/347H
    Certification : SGS
    Price : negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 10000 Tons per Month
    Delivery Time : 30 days
    • Product Details
    • Company Profile

    Round Astm A312 6 Inch Stainless Steel Pipe 347 / 347h

    SUS347H stainless steel pipe is a chromium-nickel steel containing 17-19% chromium and 9-13% nickel, and about 0.04-0.10% carbon. In addition, it contains approximately 0.75% niobium and is a typical example of niobium added to stainless steel.
    High temperature resistance: SUS347H steel pipe can work at high temperatures, and its operating temperature range is usually between 800-1600°C. It has good oxidation resistance and is not prone to surface oxidation and corrosion in high temperature atmospheres.
    Good corrosion resistance: SUS347H stainless steel pipe has excellent corrosion resistance and has good resistance to most common organic and inorganic acids. It also has good corrosion resistance to some common corrosive media in high-temperature environments, such as flue gas and slag.
    Excellent welding performance: Stainless steel pipe SUS347H has good welding performance and can be easily welded using conventional welding methods. In addition, welded joints have high strength and corrosion resistance.
    Enhanced performance: Through appropriate heat treatment and cold working, SUS347H alloy pipe can obtain higher strength and hardness.


    Chemical Composition Of ASTM A312 TP347H Stainless Steel Seamless Pipes

    Element347H
    Chromium17.00 min.-19.00 max.
    Nickel9.00 min.-13.00 max.
    Carbon0.04 min.-0.10 max.
    Manganese2.00
    Phosphorus0.045
    Sulfur0.03
    Silicon0.75
    Columbium & Tantalum8 x (C + N) min.-1.00 max.
    IronBalance

    Mechanical Properties Of ASTM A312 TP347H Stainless Steel Seamless Pipes

    Yield Strength
    0.2% Offset
    Ultimate Tensile
    Strength
    Elongation
    in 2 in.
    Hardness
    psi (min.)(MPa)psi (min.)(MPa)% (min.)(max.)
    30,00020575,00051540201 Brinell

    FAQ

    Q. Can I customise the products?
    A.Of course you can. We can manufacture according to your samples or technical drawings. We can make moulds and jigs.

    Q.Does the product have quality inspection before loading?
    A.Of course, all our products are strictly tested for quality before packaging, and ungualified products will bedestroyed.we accept the third party inspection absolutely.

    Q. Do you provide samples?
    A.Samples are welcome to check the quality or to see if they are suitable for your purpose, buyers only need to bear the courier fee.

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