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Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe

    Buy cheap Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe from wholesalers
     
    Buy cheap Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe from wholesalers
    • Buy cheap Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe from wholesalers
    • Buy cheap Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe from wholesalers
    • Buy cheap Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe from wholesalers
    • Buy cheap Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe from wholesalers

    Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe

    Ask Lasest Price
    Brand Name : FRANK STEEL
    Model Number : ASME SA335 P91
    Certification : DNV / LR / BV
    Price : Negotiation
    Payment Terms : T/T
    Supply Ability : 1000 Ton per 30 days
    Delivery Time : about 30 work days
    • Product Details
    • Company Profile

    Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe

    ASME SA335 P91 Ferritic Alloy Steel Pipe For High Temperature Service


    1. Product Description

    In strict accordance with ASME SA335 P91 standard is used for production and testing. The chemical composition and physical properties fully meet the requirements of the standard. This product is seamless alloy steel pipe for high temperature. All grades of steel in this standard are delivered in the state of complete annealing, isothermal annealing and normalizing plus tempering. The tempering temperature is different. The minimum tempering temperature of P1, P2, P11 and p12 is 650 ℃, and that of P5, P9, p21 and P22 is the lowest, which tempering temperature is 675 ℃.The product can be cold drawn or hot rolled, mainly used for boilers and steam pipes with mechanical properties and high temperature requirements. Outer diameter is 1 / 8in-48in (3.2mm-1219.2mm), normally cold-drawn 8mm-168.3mm, hot-rolled >168.3mm.


    For antirust purpose, customer can request black painted, blue painted, and oil soaking.

    For both sides protection, customer can request plastic caps.

    For up-market needed, customer can request addition internal and external burr cleaning and beveling.


    2. Industrial application

    ASME SA335 P91 Seamless carbon steel pipes are widely used in high-temperature industries. This product is mainly used for header and steam pipe of low and medium pressure boiler (the working pressure is generally not more than 5.88MPA, and the working temperature is below 450 ℃).


    3. Chemical composition

    StandardsSteel pipes No.Chemical composition(%)
    　　CSiMnPSCrMoCuNiVAlWNbN
    ASME SA335SA335 P10.10～0.200.10～0.500.30～0.80≤0.025≤0.025---0.44～0.65　　　　　　　
    SA335 P20.10～0.200.10～0.300.30～0.61≤0.025≤0.0250.50～0.810.44～0.65　　　　　　　
    SA335 P5≤0.15≤0.500.30～0.60≤0.030≤0.0304.00～6.000.45～0.65　　　　　　　
    SA335 P9≤0.150.50～1.00.30～0.60≤0.030≤0.0308.00～100.90～1.10　　　　　　　
    SA335 P110.05～0.150.50～1.00.30～0.60≤0.030≤0.0301.00～1.500.50～1.00　　　　　　　
    SA335 P120.05～0.15≤0.500.30～0.61≤0.030≤0.0300.80～1.250.44～0.65　　　　　　　
    SA335 P220.05～0.15≤0.500.30～0.60≤0.030≤0.0301.90～2.600.87～1.13　　　　　　　
    SA335 P910.08～0.120.20～0.500.30～0.60≤0.020≤0.0108.00～9.500.85～1.05　≤0.400.18～0.25≤0.015　0.06～0.100.03～0.07
    SA335 P920.07～0.13≤0.500.30～0.60≤0.020≤0.0108.50～9.500.30～0.60-≤0.400.15～0.25≤0.0151.50～2.000.04～0.090.03～0.07


    4. Physical properties

    StandardsSteel pipes No.Tensile strength(MPa)Bend strength(MPa)Elongation(％)Impact energy(J)Hardness
    SA335P1≥380≥205≥22≥35≤187HB
    SA335P2≥380≥205≥22≥35≤187HB
    SA335P5≥415≥205≥22≥35≤187HB
    SA335P9≥415≥205≥22≥35≤187HB
    SA335P11≥415≥205≥22≥35≤163HB
    SA335P12≥415≥220≥22≥35≤163HB
    SA335P22≥415≥205≥22≥35≤163HB
    SA335P91585～760≥415≥20≥35≤250HB
    SA335P92≥620≥440≥20≥35250HB


    5. Details Picture


    about us

    Customized seamless steel pipes. We quote according to the brand, standard, outer diameter, wall thickness and length of seamless steel pipes in the inquiry, and then make one-to-one production according to the order. The minimum order quantity is 2 tons per size. Because seamless steel pipe is customized, customers need to provide seamless steel pipe steel grade (standard), OD, wall thickness, length and demand quantity. We will reply your quotation with reasonable price immediately.

    Product Tags:

    ferritic alloy steel pipe

      

    SA335 seamless alloy steel pipe

      
    Quality Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe for sale

    Custom Made High Temperature ASME SA335 P91 Ferritic Alloy Steel Pipe

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