Sign In | Join Free | My himfr.com
Home > Stainless Steel Tubing >

Sus 439 Stainless Steel Tubing

    Buy cheap Sus 439 Stainless Steel Tubing from wholesalers
     
    Buy cheap Sus 439 Stainless Steel Tubing from wholesalers
    • Buy cheap Sus 439 Stainless Steel Tubing from wholesalers
    • Buy cheap Sus 439 Stainless Steel Tubing from wholesalers

    Sus 439 Stainless Steel Tubing

    Ask Lasest Price
    Brand Name : HAOSTEEL
    Model Number : 347 904L 301 304 304L 316 316L 309S 310S 321 2205 2507
    Certification : ISO9001
    Price : Negotiation
    Supply Ability : 5000tons per month
    Delivery Time : 5-10 working days after order confirmed and receive deposit
    • Product Details
    • Company Profile

    Sus 439 Stainless Steel Tubing

    439 Stainless Steel Tubing Sus 439 Stainless Seel Tube 439 Stainless Steel pipe For Exhaust Tubing

    Type 439 (UNS S43035)

    Description
    Type 439 is an 18% chromium, titanium stabilized ferritic stainless steel with corrosion resistance similar to that of 304/304L stainless steel. This grade may be used in the annealed, cold formed or as-welded condition in applications where other stainless steels such as Type 304/304L and Type 430 are used. Type 439 has good weldability due to titanium stabilization and has excellent resistance to stress corrosion cracking. Type 439 outperforms Type 409 in both oxidation and corrosion resistance and typical applications include tubular manifolds and exhaust system components.

    Chemical Composition
    Chemical Composition (wt%) limits as specified in ASTM A240 and ASME SA240*


    Element439
    Carbon0.030
    Chromium17.0-19.0
    Nickel0.50
    Manganese1.00
    Silicon1.00
    Nitrogen0.030
    Phosphorus0.040
    Sulfur0.030
    Aluminum0.15
    Titanium0.20 +4(C+N) min
    1.10 max

    * Maximum, unless range is indicated


    Mechanical Properties
    Mechanical property requirements for annealed product as specified in ASTM A240 and ASME SA240


    Property439
    Yield Strength, min. (ksi)30
    Tensile Strength, min. (ksi)60
    Elongation, min. (%)22
    Hardness, max. (Rb)89

    Physical Properties
    Physical properties for Type 439 stainless steel


    Property439
    Density, lb/in30.278
    Modulus of Elasticity, psi29.0 x 106
    Coefficient of Thermal Expansion, 68-212˚F, /˚F5.6 x 10-6
    Thermal Conductivity, Btu/ft hr ˚F14.0
    Specific Heat, Btu/lb ˚F0.11
    Electrical Resistivity, Microohm-in24.8

    Quality Sus 439 Stainless Steel Tubing for sale
    Inquiry Cart 0
    Send your message to this supplier
     
    *From:
    *To: Shanghai Haosteel Co., Limited
    *Subject:
    *Message:
    Characters Remaining: (0/3000)