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439L 409L Thin Wall 6m Stainless Steel Exhaust Pipe

Categories Stainless Steel Welded Tube
Brand Name: XINFUTIAN
Model Number: 409L,439l,441.304
Certification: ISO,BV
Place of Origin: JIANGSU
MOQ: Negotiable
Price: Negotiation
Supply Ability: 1000 Ton Per Month
Delivery Time: 5-10 working days
Packaging Details: Standard Seaworthy package or as the customer's requirement
Name: Stainless Steel Welded Tube
Length: 6m。5.8m as customzied
Service: OEM/ODM, OEM, 24 Hours Online
Type: round pipe / tube,Welded,
Feature: Better Mechanical Property
Thickness: 0.8-2.0mm
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    • Product Details
    • Company Profile

    439L 409L Thin Wall 6m Stainless Steel Exhaust Pipe

    Stainless Steel 439L 409L Exhaust Pipe Thin Wall Stainless Steel Tube


    439 stainless steel tube is a ferritic stainless steel that outperforms Type 409 and Type 436 in both oxidation resistance and corrosion resistance. Special attention to chemical composition combined with special processing give 409 stainless steel tube optimum formability that is reproducible, coil after coil, and heat after heat. This provides special advantages when producing difficult-to-form exhaust systems components. Oxidation and corrosion resistance that is superior to Type 409 makes 439 stainless steel tube attractive for numerous automotive exhaust applications.

    Typical uses include tubular manifolds and other exhaust system components where temperatures may exceed the oxidation limit of Type 409 and Type 436, or where wet corrosion resistance, particularly to chlorides, is needed.


    1.chemical composition


    CountryStandardGrade(%)Chemical Composition
      

      

      

      

      

      

      

     ≤ 

      

      

      
    CSiMnPSCrNi N Ti
    USAASTM4390.031.001.000.040.03

    17.0-

    19.0

    0.5

    0.04

    0.2+4(C+N)-1.10
    GerDIN1.45100.051.000.000.040.01516.0-18.0--4(C+N)-0.80

    2. Mechanical Property


    StandardMechanical Property
      

      

      

    Tensile Strength

    Yield StrengthElongation(%)Hardness
      
    N/m㎡(≤)N/m㎡(≥)%(≤)HV
      
    ASTM≥41520522180

    Detection method:


    The company has a complete testing method (squashed, curved, expanding test, mechanical performance test) to ensure the production of 439L stainless steel pipe to meet the national standard.

    Stainless Steel Welded Tube Pictures


    Quality 439L 409L Thin Wall 6m Stainless Steel Exhaust Pipe for sale
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